Name one part of the cell that is referred to as the smallest yet very vital part of the cell. This part is where the energy is stored and is also referred to as the
powerhouse.
Answers
Related Questions
choose the combination of factors that creates clear skies. humidity high or low air temperature warm or cold air pressure high or low
Answers
Answer:
I hope this helps you!! : )Explanation:
Answer:
Low, Warm, High
Explanation:
Water molecules stick to other materials due to its polar natue. This property is called And Explain?
Answers
This property is called adhesion. Hydrogen bonds hold water molecules closely together which causes water to have high surface tension.
Explain why lizards with brown tails are more likely to be eaten by snakes than the lizards with blue tails.
Answers
Answer:
lizard tails with vivid blue reflectance evolved in communities with either weasel or snake predators, which can both detect blue wavelengths. However, lizard tail UV reflectance was much higher in populations with only snake predators, perhaps because snakes can detect UV, yet weasels cannot. Finally, a cryptic brown tail evolved on islands where birds are the primary lizard predator. Because birds have keen visual acuity, a brown, camouflaged tail may be more advantageous.
Explanation:
It is known as autotomy (from the Greek words “self” and “severe”) or self-amputation when a lizard cuts off its tail as a self-defense strategy to frighten away a predator. Technically referred to as a fracture plane, a line of weakness in a lizard's tail is present from birth.
What lizards with brown tails likely to be eaten by snakes?Weasel or snake predators, both of which can detect blue wavelengths, were present in the populations where lizard tails with intense blue reflectance evolved.
Finally, in islands where birds are the main lizard predator, a mysterious brown tail has evolved. Given that birds have excellent vision, a brown, disguised tail might be preferable.
Therefore, But in groups with solely snake predators, lizard tail UV reflectance was substantially higher, maybe because weasels cannot see UV but snakes can.
Learn more about lizards here:
https://brainly.com/question/11469646
#SPJ2
Bone marrow stem cells differentiate into any type of cell. true or false?
Answers
Answer:
True
Explanation:
Bone marrow mesenchymal stem cells have pluripotent potential and mainly into osteoblasts into the skeleton, but its unbalanced.
Answer:
True
Explanation:
Stem cells from bone marrow are pluripotent which can differentiate from signaling mechanisms.
help with this question
Answers
1. What phenotypes would you predict in the F2 generation?
Answers
Answer: Round
Explanation:
That's what i put on mine lol
Answer: 75% Round 25% wrinkled
Explanation:
which herbivore would you predict to be the larger animal? explain.
Answers
I predict the herbivore B to be the larger animal.
The critter uses the energy from the plant to power its own life processes and to make further body apkins. still, only about 10 of the total energy from the factory gets stored in the critter’s body as redundant body towel. The rest of the energy is used by the critter and released as heat. The coming consumer on the food chain that eats the critter will only store about 10 of the total energy from the critter in its own body.
This means the carnivore will store only about 1 of the total energy that was firstly in the factory. In other words, only about 10 of energy of one step in a food chain is stored in the coming step in the food chain. The maturity of the energy is used by the organism or released to the terrain. Every time energy is transferred from one organism to another, there's a loss of energy.
Learn more about herbivore at
https://brainly.com/question/20344036
#SPJ4
Select the correct statement about the Evolution of Animals.
1 The oldest generally accepted fossils of large a
2 No animal fossils are found in strata formed bef
3 Approximately half the phyla of living organisms
4 All the above
Answers
The oldest generally accepted fossils of large animals range in age from 565 to 550 m. Option A
What is evolution in animals?Evolution in animals refers to the process of change in the inherited characteristics of a population of animals over time, which occurs through the mechanisms of natural selection, genetic drift, gene flow, and mutation.
Evolution occurs when some individuals in a population possess advantageous traits that allow them to survive and reproduce more effectively than others, resulting in the gradual accumulation of these traits in the population over generations.
Learn more about evolution:https://brainly.com/question/13492988
#SPJ1
HELP!!! DONT SEND NO LINK, IT DONT WORK!!!!
Explain why harmful mutations tend to disappear, while beneficial mutations become
widespread.
Answers
Answer:
Harmful mutations don't accumulate over time because they reduce the reproductive success of an organism! These mutations would be dead before they can produce any offspring, so there's a slim chance of their genes being passed on. (So it's basically like survival of the fittest, the ones that survive usually have beneficial mutations because that's what keeps them alive lol) Beneficial mutations play a big role in evolution too!
Explanation:
I hope that cleared things up for you! pls give me brainliset <3
capping of is programmed to occur early in transcription through the association of capping enzymes with phosphorylated on the ctd of rna polymerase ii. please choose the correct answer from the following choices, and then select the submit answer button. answer choices
Answers
The phosphorylated RNA Pol II is then recruited by the capping enzymes RNGTT, RNMT-RAM, CMTR1, and CAPAM. There is a cap structure produced by each capping enzyme next to it.
The cap's formation. The capping enzymes can add the cap on the mRNA while RNA polymerase II is producing it once this complex of RNA polymerase II and the enzymes is formed. phosphorylated is used to cure capping enzyme.
The capping enzyme belongs to the superfamily of covalent nucleotide transferases, which also contains DNA and RNA ligases.
An enzyme known as a capping enzyme (CE) is responsible for catalyzing the attachment of the 5' cap to messenger RNA molecules that are initially being produced in the cell nucleus. phosphorylated is used to cure capping enzyme.
Learn more about capping enzymes here
https://brainly.com/question/15299214
#SPJ4
Do you think seeds need water to start growing? Explain why or why not.
Answers
Yes, because the seed without water didn't grow at all. Create your own experiments to find the ideal amount of water for each kind of plant. Explain your findings below. More of anything is never better, because if you add too much water the plant can get drowned, in the process killing it\(.\)
what conclusion may be drawn concerning enzymes a and b?
a. Neither enzyme is likely to be a human enzyme.
b. Enzyme A is more likely to be a human enzyme.
c. Enzyme B is more likely to be a human enzyme.
d. Both enzymes are likely to be human enzymes.
Answers
The conclusion that can be drawn concerning enzymes A and B is that both enzymes are likely to be human enzymes.
What are enzymes?Enzymes are biological molecules (usually proteins) that increase the rate of a chemical reaction without being consumed by it. They act as catalysts, allowing chemical reactions to proceed efficiently. Enzymes are vital to life since they play a critical role in a variety of biochemical reactions that are necessary for life to exist. They are involved in metabolic pathways that synthesize, destroy, or transform molecules. They break down molecules into simpler components or create more complex molecules from simpler ones, such as DNA replication, protein synthesis, and digestion enzymes. Thus, based on the definition, conclusion can be drawn concerning enzymes A and B is that both enzymes are likely to be human enzymes.
To know more about enzymes click here
brainly.com/question/14577353
#SPJ11
you are on a committee that is planning whether or not to build a dam on a nearby river to produce hydroelectric power. describe some of the advantages and disadvantages you should consider before deciding to build the dam.
Answers
Dams preserve water, generate power, cause mass migration, and are expensive. Dams regulate water supply for domestic, industrial, and electric uses.
What are the advantages and disadvantages of dams?A dam is a structure that stops or slows the flow of water on the surface or in the ground.
Advantages of building a dam are:
Water flow is controlled and used to meet household, agricultural, and industrial demands.The reservoir that was formed behind the dam can be utilized for a variety of purposes, including irrigation, water sports, and even other forms of recreational pursuits.The production of energy by dams does not result in any pollution because there is no release of greenhouse gases during this process.Dams are utilized in conjunction with the hydroelectric plant in order to produce electricity.Disadvantages are:
The construction of dams takes many years, which results in a decrease in the quality of life for individuals who live in areas that are now undergoing construction.The process of constructing dams is one that is both time-consuming and incredibly expensive.The building of massive dams causes significant damage to the surface of the earth, which in turn has negative effects on geological processes.People are leaving in large numbers because they don't want to live in the area where the dam is going to be built.Learn more about dams, here:
https://brainly.com/question/27716403
#SPJ1
What are the 2 stages of the cell cycle explain each?
What three phases make up interphase?
What happens at the DNA synthesis phase?
Why is the DNA synthesis stage important?
Answers
Answer: The cell cycle is the series of events that a cell goes through as it grows and divides into two daughter cells. It is divided into two stages: Interphase and the Mitotic phase.
Interphase is the stage of the cell cycle when the cell grows and replicates its DNA. It is divided into three phases:
G1 phase - the cell grows and performs its normal functions.
S phase (DNA Synthesis) - the cell replicates its DNA.
G2 phase - the cell continues to grow and checks for DNA damage before moving on to the next stage of the cell cycle.
DNA Synthesis phase (S phase) is the stage in which the cell replicates its DNA, preparing for cell division. During this phase, the cell's DNA is replicated to create a complete set of chromosomes for each of the daughter cells.
The DNA synthesis stage is important because it ensures that each daughter cell receives a complete set of genetic information. This allows the daughter cells to function normally and ensures the continuation of the species. If DNA replication is not accurately completed, the daughter cells may be damaged, leading to mutations and potentially harmful effects on the organism.
Explanation:
which organ that resides in the abdominal cavity stores red blood cells and platelets, produces new red blood cells and macrophages, and activates b and t lymphocytes?
Answers
Spleen is the organ that resides in the abdominal cavity stores red blood cells and platelets, produces new red blood cells and macrophages, and activates b and t lymphocytes.
Spleen is an organ that is present in almost all vertebrates and is located in the abdominal cavity.
The spleen is associated with a number of functions that it does for the body.
First of all, the spleen is known to be the recycling factory for red blood cells. Also, it acts as a storage site for white blood cells, platelets, and eosinophils. The major functional association of the spleen is in relation to the production of red blood cells and other immune functions. The B and T lymphocytes are also activated in the spleen.
To learn more about spleen, click here:
https://brainly.com/question/28644908
#SPJ4
Which of the following passages has the most objective tone?
A
Do you know about the brave dogs in Nome, Alaska, who saved the town in 1925?
B
The people of Nome, Alaska were in big trouble in 1925. It was up to the dogs to save them.
C
The hero dogs in Nome, Alaska, did what no pilot could do: they brought medicine to the town.
D
In 1925, people were sick and planes couldn't land in Nome, Alaska. Teams of dogs delivered the medicine.
Answers
Answer: in 1925, people were sick and planes couldn’t land in nome, Alaska. Teams of dogs delivered the medicine
Explanation: I got it right on a quiz
In 1925, people were sick and planes couldn’t land in Nome, Alaska. Teams of dogs delivered the medicine has the most objective tone. Thus, the correct option is D.
What is the objective tone?Objective tone is an impartial tone. This tone does not show any kind of feelings for or against a topic which therefore, is an unbiased or neutral feeling. The objective tone often uses higher level words and avoids pronouns such as I and you in the sentences, creating a type of formal tone. Subjective tone is a personal, biased, emotional, and often informal kind of tone.
Objective tone refers to an impersonal style of writing, which gives us the information about something however it does not include any information about the writer. So, a sentence like this: "In 1925, people were sick and planes couldn't land in Nome, Alaska. Teams of dogs delivered the medicine" is of the objective tone, Because it just tells us a fact.
Therefore, the correct option is D.
Learn more about Objective tone here:
https://brainly.com/question/936071
#SPJ2
Help me PLEASE! Choose one answer! First one to answer get Brainliest!
9.) Fossils found closer to the top of the surface are older than those found further below.
A.) True
B.) False
Answers
Answer:
False
Explanation:
the ones on the bottom are the ones burried the furthest therefore they are the oldest
Which radiometric probe is appropriate to measure coyote skeleton, human skull, wagon wheel, shark tooth, trilobite, top rock, bottom rock
Answers
The radiometric probe that is used to measure the coyote skeleton, human skull, wagon wheel, shark tooth, trilobite, top rock, and bottom rock is known as radiometric dating.
What is a Radiometric probe?A radiometric probe may be defined as a small dipstick-type probe for radiometry measurements designed for the utilization of small intense sources of UV radiation.
According to the context of this question, geologists use radiometric dating in order to estimate how long ago rocks formed, and to do this, the age of the sedimentary layer in which the fossil occurs through bracketing.
Therefore, the radiometric probe that is used to measure the coyote skeleton, human skull, wagon wheel, shark tooth, trilobite, top rock, and bottom rock is known as radiometric dating.
To learn more about Radiometric dating, refer to the link:
https://brainly.com/question/8831242
#SPJ1
What type of body symmetry do animals in phyla Platyhelminthes, Annelida, and Nematoda have?
-bilateral symmetry
-radial symmetry
-asymmetry and radial symmetry
-asymmetry
Answers
Phyla Platyhelminthes, Annelida, and Nematoda have bilateral symmetry.
What is symmetry?
A property of some organisms in biology known as symmetry is the uniformity of parts on a plane or around an axis. A symmetrical creature would have an even distribution of duplicate parts on either side of the axis (indicating symmetry). It could not be an exact replica but rather a close repetition. Bilateral symmetry is an illustration of symmetry in living things.What is bilateral symmetry?
A type of symmetry in which the opposing sides are similar is known as bilateral symmetry. In a sagittal plane, the outside look is identical on the left and right sides (such as the body plan of most animals, including humans). An organism's body plan can be divided into equal mirror halves in the sagittal plane when it exhibits bilateral symmetry. Organs and other internal body parts may not always be symmetrical. Animals that have bilateral symmetry belong to the taxonomic group Bilaterian. These animals, which are also known as bilaterians, have left and right sides to set them apart from species with other types of symmetry (such as radial symmetry) and those without symmetry (asymmetry).Hence, Phyla Platyhelminthes, Annelida, and Nematoda have bilateral symmetry.
To learn more about symmetry click on the link
https://brainly.com/question/1952940
#SPJ1
what is the poly name of carbohydrates
Answers
Answer:
Polysaccharides
Explanation:
Polysaccharides are the most abundant Carbohydrate found in food. They are long chain polymeric carbohydrates composed of monosaccharide units bound together by glycosidic linkages.
What are agents that can cause infection
and disease?
Answers
Answer:
A variety of microorganisms can cause disease. Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms. Some common pathogens in each group are listed in the column on the right. Infectious agents can grow in various body compartments, as shown schematically in Fig.
Explanation:
Which one is not matter?
(a) Electricity
(b) Paper
(c) Water
Answers
Answer:
A) electricity
Explanation:
Matter is something that occupies space and has mass
the first major failure of the ptolemaic theory to predict the results of observations was
Answers
The first major failure of the ptolemaic theory to predict the results of observations was the phases of Venus. Ptolemy also wrote on a variety of subjects, such as geography, optics, and music.
Ptolemy spent his entire life working furiously, watching the stars and taking meticulous notes. Theon of Smyrna, a renowned mathematician and astronomer in his own right, is likely who educated him. He expanded on the work of earlier thinkers like Hipparchus and Aristotle. A Polish scientist named Nicolaus Copernicus proposed the idea that the Sun is at rest close to the centre of the universe and that the Earth, which rotates once every day, circles yearly around the Sun. The term for this system is heliocentric, or Sun-centered.The B in Speed along an Object's Orbit are Described by Kepler's Second Law. Depending on how far away from the Sun a planet is, it will have a different orbital speed. A planet travels more quickly and experiences a stronger gravitational attraction as it gets nearer to the Sun.
To learn more about Ptolemy here:
https://brainly.com/question/14442534
#SPJ4
how and why did apple start creating their products
Answers
Apple iterates the layout all through production. The product is constructed, it's examined and reviewed, then the layout group improves on it and it is built all yet again.
Apple computers, Inc. was based on April 1, 1976, through college dropouts Steve Jobs and Steve Wozniak, who brought to the new organization an imaginative and prescient of changing the manner human beings viewed computer systems. Jobs and Wozniak desired to make computers small enough for humans to have them of their homes or places of work.
when the Hewlett-Packard corporation, wherein Wozniak changed into an engineering intern, expressed no interest in his layout, Wozniak, then antique, together with a former excessive-college classmate, 21-yr-antique Steve Jobs, moved manufacturing operations to the roles own family storage. Jobs and Wozniak named their business enterprise Apple.
The designs appear to have been closely prompted by way of German commercial designer Dieter Rams, with a clean instance being the iPhone calculator software, which appears to be directly stimulated by way of Dieter Rams.
Learn more about apple here:-https://brainly.com/question/23878113
#SPJ9
which finding provides evidence that opioid drugs enhance the brain reward system in animal models?
Answers
Answer:
Opioids are currently the most effective pain relieving pharmaceuticals. However, they are also rewarding and their repeated use can lead to dependence and addiction. In fact, addiction to opioid analgesics is a growing socioeconomic and health problem with potentially serious consequences documented by a rise in deaths due to overdose [1, 2]. A critical CNS locus for opioid reward is the ventral tegmental area (VTA, glossary, vide infra). Recent work indicates that there is great anatomical and pharmacological heterogeneity in VTA neurons and that there are numerous opioid
The primary transcript of a mRNA molecule is like which of the following?
A-An exact copy of a DNA molecule.
B-A rough draft that must be edited.
C-A series of three or more anticodons.
D-The final draft that is ready for protein synthesis.
100 POINTS
Answers
Answer: A
Explanation: Obivously it would give dna molecule
Mark Brainliest
Which of the following structure is present characteristically only in mammalian brain?
corpus fibrosum
corpus stratum
corpus luteum
corpus callosum
Answers
The structure present characteristically only in the mammalian brain is the corpus callosum.
It is a thick band of nerve fibers that connects the two cerebral hemispheres, allowing for communication and coordination between them. The other structures mentioned, such as the corpus fibrosum, corpus stratum, and corpus luteum, are not specific to the mammalian brain.
The corpus callosum is a unique feature of the mammalian brain. It plays a crucial role in integrating information and facilitating communication between the two cerebral hemispheres. This structure enables the exchange of sensory, motor, and cognitive signals, allowing for coordinated functioning of the brain.
The corpus fibrosum, on the other hand, refers to a connective tissue structure found in various parts of the body, not specifically in the brain. Similarly, the terms corpus stratum and corpus luteum are unrelated to brain structures. The corpus stratum typically refers to a layer of the brain's striatum, while the corpus luteum is a temporary endocrine structure formed in the ovary.
To learn more about corpus callosum visit:
brainly.com/question/27961008
#SPJ11
In this series of metabolic reaction, Compound R is converted into Compound A, and
Enzyme X then catalyzes the conversion of Compound A into Compounds B and D.
Compound B is converted to Compound C.
Assume that Compound Cinhibits Enzyme X and that Compound C is not consumed
in a subsequent reaction. As the concentration of Compound C increases, the rate of
production of which compound is LEAST likely to decrease?
A. Compound A
B. Compound B
C. Compound C
D. Compound D
Answers
Answer:
A. Compound A
Explanation:
Enzymes are specialized, folded proteins that act as biological catalysts- they speed up the rate of certain chemical reactions in biological systems. Enzymes bind to substrates like compound A to their active site, where they facilitate the modification of molecular strutures, creating new compounds.
Inhibitors like compound C can prevent enzyme-substrate binding activity; the chemical reactions do not occur because the substrates cannot gain access to the active site. Because enzymes show specificity, binding only to certain substrates, other molecules cannot be catalysed by the enzyme.
Here, the amount of Compound A, which is produced via the conversion of R, is increased due to the reaction inhibition- its conversion to B and D is not mediated by X, the inhibited enzyme. While conversion may still occur slowly, without its catalyst, more of the compound is being converted from R to A than A to B and D.
The concentration of A is least likely to decrease.
What is an enzyme? Explain why the enzyme's shape is important to its' function.
Answers
Answer:
Image result for What is an enzyme?
An enzyme is a substance that acts as a catalyst in living organisms, regulating the rate at which chemical reactions proceed without itself being altered in the process.
2. The Cichlid fish below are all found in Lake Malawi in Africa.
Species A
eats fish scales and fins
Species B
eats small fish and eggs
Species C
eats molluscs
Species D
eats small fish
Species E
eats insect larvae
a. (i) Using the information shown, identify the feature which enables the fish to have
different diets.
Answers
The feature that could be enabling the Cichlid fish to have different diets is the adaptation of their mouthparts and jaw structures.
What should you know about the Cichlid fish and how they are adapted to their environment?The Cichlid fish come in different sizes have different mouth and jaw structure.
How this fish have design help them adapt well enough to survive.
Their mouth and jaw structure helps them to consume various types of food, such as fish scales, small fish, eggs, molluscs, and insect larvae.
By having unique mouthparts and jaw structures, each species can exploit different food resources and minimize competition for food within their shared ecosystem.
Find more exercises on The Cichlid fish;
https://brainly.com/question/29771605
#SPJ1