The process by which individuals who are better adapted to their environment are more likely to survive and reproduce than other members of the same species is known as _____________________. *
Answers
The process by which individuals who are better adapted to their environment are more likely to survive and reproduce than other members of the same species is known as natural selection.
Natural selection is a biological process in which certain genetic characteristics of a population become more frequent over time due to the selective pressure caused by the environment. It is one of the fundamental mechanisms of evolution and is responsible for the diversity of life on Earth today. Individuals with advantageous traits that allow them to better survive and reproduce in their environment are more likely to pass those traits on to their offspring, resulting in a population that is better adapted to its environment.
On the other hand, individuals with less advantageous traits are less likely to reproduce and pass on their traits, resulting in those traits becoming less frequent in the population. Natural selection operates on various levels, including individual selection, group selection, and kin selection, and it can result in the evolution of new species over time.
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Related Questions
Name 4 greenhouse gases
Answers
Answer:
1 Carbon dioxide.
2 Methane.
3 Nitrous Oxide.
4 Fluorocarbons.
Explanation:
What is the water table?
Answers
Explanation:
Water table, also called groundwater table, upper level of an underground surface in which the soil or rocks are permanently saturated with water. The water table separates the groundwater zone that lies below it from the capillary fringe, or zone of aeration, that lies above it. The water table fluctuates both with the seasons and from year to year because it is affected by climatic variations and by the amount of precipitation used by vegetation. It also is affected by withdrawing excessive amounts of water from wells or by recharging them artificially
A scientist is studying an organism and has classified it as an animal. Which statement must be true about the organism? It is multicellular. It displays radial symmetry. It has a backbone. It contains cells without nuclei.
Answers
Answer:
i think A
Explanation:
Answer:
A - it is multicellular
Explanation:
The answer is A because the orgaNism the scientist is studying is being classified as an animal.
They are asking what is true about the orgaNism (not what made the scientist classify it as an animal)
When looking at the options you can see that:
A - All animals are multicEllular
B - some animals have raDial symmEtry but some don't
C - some have a bAckbone while some don't
D - all animal cells contain a nUcleus, so the last one is 100% incorrect
have a wonderful day <3
Suppose a child reaches for a hot pan on the stove and burns himself. Explain how the child’s brain functions to protect his body from injury both at the moment as well as in the future.
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how does planting more plants impact the nitrogen cycle?? please can a bot not answer this its been happening so much lately
Answers
Answer:
Plant and animal wastes decompose, adding nitrogen to the soil. Bacteria in the soil convert those forms of nitrogen into forms plants can use. Plants use the nitrogen in the soil to grow. People and animals eat the plants; then animal and plant residues return nitrogen to the soil again, completing the cycle.
Chlorophyllis BEST defined as...
A.The sugar molecule made by plants.
B.The nutrients required by plants in the soil.
C.The cell organelle responsible for photosynthesis.
D.The pigment in leaves responsible for absorbing light and giving them a green color.
Answers
The chlorophyllis was The pigment in leaves that absorbs light and gives them their green color.
what is photosynthesis ?
Photosynthesis is a process that plants and other organisms utilise to transform light energy into chemical energy that may then be released to power the organism's activities via cellular respiration. Some of this chemical energy is stored in carbohydrate molecules, such as sugars and starches, which are created from carbon dioxide and water - thus the name photosynthesis, from the Greek "putting together". Photosynthesis is performed by the majority of plants, algae, and cyanobacteria; these organisms are known as photoautotrophs. Photosynthesis is responsible for creating and maintaining the oxygen content of the Earth's atmosphere, as well as supplying the majority of the energy required for life on Earth.
The chlorophyllis was The pigment in leaves that absorbs light and gives them their green color.
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need help with this getting confused
Answers
What is the structure of the inferior vena cava
Answers
Answer:
Structure. The IVC is formed by the joining of the left and right common iliac veins and brings collected blood into the right atrium of the heart. It also joins with the azygos vein (which runs on the right side of the vertebral column) and venous plexuses next to the spinal cord.
Source: common iliac vein; lumbar veins;
Tetrodotoxin binds to sodium channels and blocks the passage of sodium ions. Based on this information, which symptom would most likely occur in an organism exposed to tetrodotoxin?
A.
paralysis due to lack of action potentials to signal muscle tissue
B.
blindness due to proteins in the eyes denaturing and losing functionality
C.
decreased appetite due to the production of hormones that indicate fullness
D.
increased heart rate due to increased nerve impulses to the heart muscles
Answers
Paralysis owing to a lack of action potentials to signal muscular tissue would be the tetrodotoxin exposure symptom that would most likely manifest in an organism.
The correct answer is A
Can you recover from tetrodotoxin?The toxicity of a fish is another issue. The liver and ovaries of silver-cheeked toadfish contain tetrodotoxin, as do other organs. An adult human can be killed by this potent neurotoxin at doses as little a two milligrams when it is pure. Compared to cyanide or arsenic, it is a much more powerful poison.
Exists a treatment for tetrodotoxin?No known remedy exists. Supportive care and respiratory support are the mainstays of treatment up until the tetrodotoxin was eliminated in the urine. If a patient shows up within 60 minutes of consuming anything, activated charcoal and/or gastric lavage may be performed.
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If you burn dead matter would energy storage molecules increase?
Answers
If you burn dead matter, the overall energy of the storage molecules would decrease because it breaks chemical bonds that contain potential energy.
What is chemical energy?Chemical energy is a type of potential energy stored in the chemical bonds that form molecules. Burning has the ability to break chemical bonds, thereby relating energy and also decreasing the potential energy stored by the storage molecules.
Therefore, we can conclude that chemical energy is a type of energy stored in the bonds of compounds, which is released by burning and therefore it decreases the energy.
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Using the codon chart, what is the sequence of amino acids that is produced when this RNA is translated?
Answers
Answer:
In transcription, the DNA sequence of a gene is "rewritten" in RNA. In eukaryotes, the RNA must go through additional processing steps to become a messenger RNA or mRNA. In translation, the sequence of nucleotides in the mRNA is "translated" into a sequence of amino acids in a polypeptide (protein chain).
Translation starts at a methionine (Met) codon, which specifies the amino acid methionine (Met). Translation stops at a Stop codon, which does not specify an amino acid.
Translation of an mRNA molecule by the ribosome occurs in three stages: a. initiation
b. elongation
c. termination.
During initiation, the small ribosomal subunit binds to the start of the mRNA sequence.
Translation happens in four stages: activation (make-ready), initiation (start), elongation (make longer), and termination (stop). These terms describe the growth of the amino acid chain (polypeptide).
20 Amino Acids In Human Protein:
Table of DNA Base Triplets, RNA Codons & Anticodons
Amino Acid
DNA Base Triplets
M-RNA Codons
T-RNA Anticodons
alanine
CGA, CGG, CGT, CGC
GCU, GCC, GCA, GCG
CGA, CGG, CGU, CGC
arginine
GCA, GCG, GCT, GCC
TCT, TCC
CGU, CGC, CGA, CGG
AGA, AGG
GCA, GCG, GCU, GCC
UCU, UCC
asparagine
TTA, TTG
AAU, AAC
UUA, UUG
aspartate
CTA, CTG
GAU, GAC
CUA, CUG
cysteine
ACA, ACG
UGU, UGC
ACA, ACG
glutamate
CTT, CTC
GAA, GAG
CUU, CUC
glutamine
GTT, GTC
CAA, CAG
GUU, GUC
glycine
CCA, CCG, CCT, CCC
GGU, GGC, GGA, GGG
CCA, CCG, CCU, CCC
histidine
GTA, GTG
CAU, CAC
GUA, GUG
isoleucine
TAA, TAG, TAT
AUU, AUC, AUA
UAA, UAG, UAU
leucine
AAT, AAC, GAA, GAG
GAT, GAC
UUA, UUG, CUU, CUC
CUA, CUG
AAU, AAC, GAA, GAG
GAU, GAC
lysine
TTT, TTC
AAA, AAG
UUU, UUC
methionine
TAC
AUG
UAC
phenylalanine
AAA, AAG
UUU, UUC
AAA, AAG
proline
GGA, GGG, GGT, GGC
CCU, CCC, CCA, CCG
GGA, GGG, GGU, GGC
serine
AGA, AGG, AGT, AGC
TCA, TCG
UCU, UCC, UCA, UCG
AGU, AGC
AGA, AGG, AGU, AGC
UCA, UCG
stop
ATT, ATC, ACT
UAA, UAG, UGA
AUU, AUC, ACU
threonine
TGA, TGG, TGT, TGC
ACU, ACC, ACA, ACG
UGA, UGG, UGU, UGC
tryptophan
ACC
UGG
ACC
tyrosine
ATA, ATG
UAU, UAC
AUA, AUG
valine
CAA, CAG, CAT, CAC
GUU, GUC, GUA, GUG
CAA, CAG, CAU, CAC
Explanation:
PLEASE HELP!!
Your lunch consists of an orange, wheat crackers and a glass of milk. Which part of your
lunch will give you quick energy and which part will give you enough energy to get through
the rest of the day? EXPLAIN YOUR ANSWER
Answers
Answer:
oranges
Explanation:
Oranges are rich in vitamin C, folate, and potassium. When eaten, oranges, like apples, will provide you with sustained energy as opposed to a quick jolt. Additionally, fruits contain simple carbohydrates that your body easily breaks down into glucose to give you a quick boost of energy.
Which human body systems interact to provide
movement with the human body in response to
stimulus?
Answers
Answer:
The Skeletal, Muscular, and Integumentary Systems.
Explanation:
i just want to help
In some deserts, the air temperature can change over 60 to 70 degrees in a single day. Which of these properties
would allow humans to survive in an environment that has such drastic changes in temperature?
Eliminate
A)
cold bloodedness
being endothermic
being ectothermic
being photosynthetic
Answers
Answer:
Being endothermic
Explanation:
Humans are not cold-blooded and we don't photosynthesise so only the second option applies to humans;
We produce heat internally within our bodies so we are endotherms, i.e. warm-blooded;
We shiver and have thermogenesis through metabolism to generate heat to keep body temp up and also sweating and physiological mechanisms to cool out bodies down.
What is the speed of an angry goblin
if it flies 32 miles in 4 hours?
Answers
we have that from the Question"What is the speed of an angry goblin if it flies 32 miles in 4 hours? " it can be said that
the speed of an angry goblin if it flies 32 miles in 4 hoursv=8miles/hourFrom the Question we are told
What is the speed of an angry goblin if it flies 32 miles in 4 hours?
Generally the equation for Speed is mathematically given as
\(V=d/t\\\\Therefore\\\\\v=d/t\\\\v=\frac{32}{4}\\\\\)
v=8miles/hour
Therefore
the speed of an angry goblin if it flies 32 miles in 4 hours
v=8miles/hour
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The speed of an angry goblin is equal to 8 miles per hour, if it flies 32 miles in 4 hours.
Given the following data:
Distance = 32 miles. Time = 4 hours.To determine the speed of an angry goblin:
Speed can be defined as the distance covered by an object per unit time and it is usually measured in meter per seconds (m/s).
Also, speed has magnitude but no direction and as such it is a scalar quantity.
Mathematically, speed is given by the formula;
\(Speed = \frac{distance}{time}\)
Substituting the given parameters into the formula, we have;
\(Speed = \frac{32}{4}\)
Speed = 8 mi/hr.
Therefore, the speed of an angry goblin is equal to 8 miles per hour, if it flies 32 miles in 4 hours.
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The diagram represents four beakers, each containing an equal number of two colors of beads. One bead was removed at
random from each of the four beakers, and the colors were recorded. The beads were then returned to the original beakers.
When the procedure was repeated several times, different combinations of colored beads were obtained. What does this
activity illustrate?
Law of Segregation
Crossing over
Law of Independent Assortment
Dominance
Answers
The activity in which different combinations of colored beads were obtained is an example of crossing over.
The correct option is B.
What is crossing over?Chromosomal crossover, also known as crossing over, is the exchange of genetic material during sexual reproduction between two homologous chromosomes' non-sister chromatids, leading to recombinant chromosomes.
The genetic diversity of any offspring produced by the eventual union of two gametes during sexual reproduction is increased by gametes with new gene combinations created as a result of their crossing over.
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Which situation would most likely result in evolution? Question 12 options: a. A green parrot has an allele for green feathers and an allele for blue feathers. b. A large population continues to grow larger. c. A butterfly predator sees yellow more easily than it does green, and a population of butterflies includes both phenotypes.
Answers
Answer:.
Explanation:
In photosynthesis, the plant uses energy from the sun, plus water and carbon dioxide, to synthesize ____.
Answers
In photosynthesis, the plant uses energy from the sun, plus water and carbon dioxide, to synthesize Glucose.
The process by which plants convert carbon dioxide, water, and sunshine into oxygen and sugar-based energy is known as photosynthesis.
The main purpose of photosynthesis is to transform solar energy into chemical energy, which is then stored for later use. The majority of the time, this mechanism powers the planet's life systems.
The products of photosynthesis are glucose (sugar), oxygen, and water, while the reactants are light energy, water, carbon dioxide, and chlorophyll. The photosynthetic cell uses these sugar molecules as the building blocks to create more intricate molecules like glucose.
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Ichthyosaurs, now extinct, were aquatic reptiles with dorsal fins and tails, similar to those of fish. Their most recent ancestors were terrestrial reptiles that had neither dorsal fins nor aquatic tails. The dorsal fins and tails of ichthyosaurs and fish are ________. homologous structures adaptations to different environments adaptations to a common environment and examples of convergent evolution adaptations to a common environment and homologous structures
Answers
Answer:
Adaptations to a common environment and examples of convergent evolution
Explanation:
Convergent evolution is a process by which two independent and phylogenetically separated organisms, get to develop similar structures or behavior to survive. These structures make possible a better performance in a similar environment. These organisms are morphologically or ethologically similar in their whole bodies or just in parts.
Convergent evolution occurs in different phylogenetic branches independently from each other. It results from the need of different organisms to adapt to a similar environment and to solve a problem from that particular ecological niche. Ecological pressures acting on them might be similar, modeling the organisms´ phenotype. Each evolutive branch ends by developing the same structures, which they both find effective in their environment.
In the exposed example, Ichthyosaurs (reptile) and fishes are separated species on evolutive time, corresponding to different phylogenetic lineages. Both of them inhabit the same aquatic environment. Pressures of the habitat acted on them and modeling their phenotypes. These species need to adapt to living in water, moving, feeding, scaping, chasing, etc. So both species arrived at the same solution. They developed dorsal fins and tails, which are important to stabilize the body in the water while swimming, making it more hydrodynamic and getting to propel better.
PLZZZ HELP ASAP
Which of the following statements about DNA is correct?
A. Some kinds of organisms do not have DNA.
B. Alleles are two versions of a gene.
C. One gene can code for several proteins.
D. Cells in different tissues or organs (skin, eye, bone, etc.) contain different DNA.
Answers
bcz from virus to mammals everyone have dna if im not wrong
Green plants need light in order to survive. Structures in the leaves absorb light, which in turn, helps plants make
their own food
Under which color of light will plants be least likely to make food?
red
o blue
O orange
green
Save and Exit
Next
Submit
Mark this and return
Answers
Answer:
Green colour
Explanation:
Under the green colour of a light plantwill be least like to make food as the plant themselves contain a green colour pigment in their leaves called chlorophyll
A coastal area that once supported a thriving fishing industry is overfished. The number of species found living in the marine ecosystem continues to decrease. Which of these activities is most likely to increase the natural biodiversity in the area
Answers
Answer:
The answer is "Building artificial reefs and limiting fishing activity".
Explanation:
A variety of different methods could be used to construct an artificial island, which is most habitats are built to create a coral through using raw parts, and farming is the farming company, both "the creation of artificial reefs and restriction of fisheries" the activities are used to control environmental ecosystems throughout the region.
Answer:
Building artificial reefs and increasing fish activity
Explanation:
The guidelines for Carbohydrate Counting as medical nutrition therapy for diabetes mellitus includes all of the following EXCEPT:
a. Flexibility in types and amounts of foods consumed
b. Unlimited intake of total fat, saturated fat and cholesterol
c. Including adequate servings of fruits, vegetables and the dairy group
d. Applicable to with either Type 1 or Type 2 diabetes mellitus
Answers
The guidelines for Carbohydrate Counting as medical nutrition therapy for diabetes mellitus includes all of the following except b. Unlimited intake of total fat, saturated fat and cholesterol.
It emphasizes flexibility in types and amounts of foods consumed, including adequate servings of fruits, vegetables and the dairy group. It is applicable to individuals with either Type 1 or Type 2 diabetes mellitus. Carbohydrates counting is an important tool in managing blood glucose levels in individuals with diabetes mellitus, as carbohydrates directly impact blood sugar levels.Additionally, this type of nutrition therapy also emphasizes flexibility in types and amounts of foods consumed, including adequate servings of fruits, vegetables and the dairy group. However, it does not allow for unlimited intake of total fat, saturated fat, and cholesterol.
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the hypothalamus secretes ____________ , resulting in secretion of fsh and lh from the pituitary gland.
Answers
Answer:
gonadotropin releasing hormone
Who is Carl Linnaeus
Answers
Answer:
Carolus Linnaeus (or Carl von Linné) was born on May 23 1707, and died on January 10 1778. He was a Swedish scientist who laid the foundations for the modern scheme of taxonomy. ... While in the Netherlands he met Jan Frederik Gronovius and showed him a draft of his work on taxonomy, the Systema Naturae .
Explanation:
A scientist designed an experiment to test the effect of temperature on bacterial growth. He grew three different cultures of the bacterium e. Coli under three heat lamps at different temperatures. What was the independent variable in this experiment?.
Answers
A scientist designed an experiment to test the effect of temperature on bacterial growth. The independent variable in this experiment was temperature.
What is the bacterial growth?The outcomes display that microbes have a better increase price at 20, 25 and 30°C and 30°C than at 3°C. In general, an boom in temperature will boom enzyme pastime. But if temperatures get too excessive, enzyme pastime will reduce, and the protein (the enzyme) will denature.
General, the better the temperature, the greater without problems microorganisms can develop as much as a sure point. Very excessive and coffee temperatures each impede the enzyme strategies microorganisms rely on to survive.
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A. GUC
B. CGU
C. UCG
D. UGU
Answers
Answer:
A
Explanation:
it'll go GUC➡️CAG➡️GUC
Distinguish between meiosis and mitosis in terms of:
a. Purpose of the division
b.Type of parent cells
c. Are the daughter cells genetically identical or different?
d. Are the daughter cells haploid or diploid?
e. Number of daughter cells
f. Number of divisions
Answers
Magnetic __?_______ don't exist.
Answers
Answer:
Those materials which are not attracted by a magnet are called non- magnetic materials. All the substances other than iron, nickel, and Cobalt are non-magnetic substances for example plastic, rubber, water, etc are nonmagnetic materials. Non-magnetic substances cannot be magnetized.
SYI-1.D Describe the structure and/or function of subcellular components and organelles.
Answers
the structure and function of subcellular components and organelles are critical to the proper functioning of eukaryotic cells. Each organelle has a specific role to play in the overall metabolism and physiology of the cell.
A cell is the basic unit of life, which is responsible for carrying out all the functions necessary for an organism's survival. All living organisms, from the simplest bacteria to complex animals, are made up of cells. Cells can vary in size, shape, and function, but they all have some common features. They are surrounded by a cell membrane, which regulates what enters and exits the cell.
Within the cell, there is a fluid called the cytoplasm, which contains various organelles responsible for carrying out specific functions. One of the most important organelles within a cell is the nucleus, which contains genetic material in the form of DNA. This genetic material carries the instructions for all the processes necessary for the cell's survival and reproduction.
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