Leopard are bigger “cats”. So they can be most related to either a jaguar, lion, or a tiger, as they’re all big cats.
What do you mean by Phylogenetic tree?A Phylogenetic tree may be defined as a diagram that depicts the lines of evolutionary descent of different species, organisms, or genes from a common ancestor. The study of the phylogenetic tree depends on the similarity in the sequences of the genetic material of the organism.
The statement which is not true on the basis of Mike's studies on the phylogenetic tree is the leopard is more closely related to the tiger than to the snow leopard.The statement which is not true on the basis of Mike's studies on the phylogenetic tree is the leopard is more closely related to the tiger than to the snow leopard.
Snow leopards are also known as ounce. The scientific name of the snow leopard is Panthera uncia. The scientific name of clouded leopard that are wild cat is Neofelis nebulosa. Clouded leopards are a kind of wild cat. They belong to a separate genus Neofelis.
Therefore, Leopard are bigger “cats”. So they can be most related to either a jaguar, lion, or a tiger, as they’re all big cats.
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Q1. Some diseases are communicable.
(a)
What does communicable disease mean?
Tick one box.
A disease that can be spread from one
person to another.
Beton 9
A disease that cannot be treated with
antibiotics.
Ago
A disease that is not spread from animals
to humans.
A disease that is passed on through genes.
John and Sarah had a child born with cystic fibrosis, a genetic disease. Both John and Sarah were normal, showing no signs of this disorder. How is it possible for them to have a child with this disease?
a. Cystic fibrosis must be a dominant trait disorder hidden in both parents' genotype, but not showing in the phenotype, that could be passed on to offspring.
b.Cystic fibrosis must be a recessive trait disorder hidden in both parents’ genotype, but not showing in the phenotype, that could be passed on to offspring.
c. Cystic fibrosis must be a dominant trait disorder hidden in one parents’ genotype, but not showing in the phenotype, that could be passed on to offspring.
d.Cystic fibrosis must be a recessive trait disorder hidden in one parents’ genotype, but not showing in the phenotype, that could be passed on to offspring
Answer:
B
My logic:
I did a whole project on genetics and i love genetics. I know for a fact this is the correct answer because i had it 2 years ago on a test and got it correct. On the off chance im wrong, it has been 2 years and i might have mixed my facts up.
Hope this helps!
Answer:
it is b
Explanation:
reccesive doesn show in the phenotype because its covered by the dominant trait so the parents were fine but it is both parents so that the kid has an rr and not Rr or RR so that the reccesive trait would be covered by the dominant in the phenotype so B
Write the definition you have of The Law of the Conservation of Energy (don’t cut and paste):
Answer:
The law of conservation of energy states that energy
Explanation:
It can neither be created nor destroyed or only converted from one form of energy to another. This means that a system always has the same amount of energy... unless it's added from the outside. I hope this helps.
Why do human practices depend upon and benefit from water?
Why is water important to our planet?
Answer:
Water us important to out planet because almost every animal and plant needs water to survive.
Explanation:
Water has been the most crucial molecule that supports life on earth. It is a most important solvent that makes up the majority of living organisms and is involved in cellular activities.
What is the importance of water?Water has been defined as the most crucial molecule that supports and benefits the living organism. They are the abiotic factors that all the biotic factors depend on for their growth and development.
All the activities involved with survival have been dependent on water to sustain all the living functions and reactions. It is important for the planet as it is involved in all spheres and biogeochemical cycles. It is the elixir that carries life forward.
Therefore, water is the most important for humans, other organisms, and the planet.
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name at least 3 environmental habitats that would facedestruction if the trees on the trail were all clear cut
Clearcutting disturbs soils, wetlands, and peatlands, releasing their vast carbon stores, and diminishes the boreal forest's ability to sequester carbon from the atmosphere. As such, it is often an ecologically harmful form of logging.
after meiosis, the resulting gametes have ____ the number of chromosomes as the parent cell
Answer:
After meiosis, the resulting gametes have half the number of chromosomes as the parent cell
Explanation:
The natural extinction of a predator can negatively affect the
environment by leading to
unrestricted prey species growth.
major climate change
harmful human pollution.
increased sediment deposits.
Answer: A
Explanation:
With a decrease in predators there is no challenge for the prey and population growth can become uncontrollable
Hope this helps
An area experiences warm, moist air that rises in the atmosphere and forms large cumulonimbus clouds. Which severe weather event is likely to occur? Drought Hurricane Lightning Thunderstorm
Answer:
thunderstorm
Explanation:
Which of the following statements about water policy is true?
a. Blackwater is cheaper and easier to process than greywater.
b. Desalination has no known negative impacts on the environment.
C. The water reclamation process is used to remove solids and impurities, but does not return
water to a potable state.
d. Water conservation efforts have been wholly ineffective.
e. The Safe Drinking Water Act limits the amount of pollution introduced into waterways.
Answer:
I believe it's C
Explanation:
Safe Drinking Water Act limits the amount of pollution introduced into waterways. Therefore, the correct statement is option E.
What is water policy?Water policy involves the set of laws, regulations, and strategies to govern the use, management, and distribution of water resources. Water policy takes decisions related to water supply, its quality, sanitation, etc.
The Safe Drinking Water Act is a federal law to protect the quality of public drinking water in United States. This act reduces the amount of pollutants added into waterways to protect human health. Environmental Protection Agency (EPA) is required by the law to set national drinking water standards for public water systems.
Blackwater is the wastewater from toilets and is expensive to process than greywater which is wastewater from sinks. However, desalination have also negative impacts on the environment.
Therefore, Safe Drinking Water Act is the water policy that limits the amount of pollution introduced into waterways.
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1. DNA strand 1: TCT- TTA- CAT
- DNA STRAND 2:
- mRNA:
amino acid sequence:
tRNA:
mrna would be aga-aat-gta
trna would be aga-aau-gua
i learned this in biology recently
Answer:
1. DNA strand 1: TCT- TTA- CAT - DNA STRAND 2: - mRNA: amino acid sequence: tRNA:
25 POINTS!!! Calculate the ratio of H+ ions to OH– ions at a pH = 7. Find the concentration of H+ ions to OH– ions listed in Table B of your Student …
What is the purpose of meiosis? What type of cell is created (list all the scientific names)?
What would happen if cellular respiration does not happen?
Inner / Outer Planets in relation to the sun.
When population growth in an ecosystem levels off, it has reached what? 1Points A population density B extinction C carrying capacity D endan…
A person who eats a chicken that ate grain is a ... A. primary producer B. primary consumer C. secondary consumer D. quaternary consumer
What makes the core of the Earth denser than the mantle? a. because the mantle isn't as hot as the core b. because the core is under much more pressur…
Which describes a group of organisms that are members of a species?
The diagram shows three large carbohydrate polysaccharides. Cellulose Starch Glycogen Highly branched (glycogen) Linear (cellulose) Branched (st… This essential gas is important so that we can breath....... what is it ?
PLEASE HELP WILL GIVE BRAINLIEST A(n) shows the relationships among all species in an ecosystem. O A) energy pyramid B) food chain OC) food web O D) e…
WILL GIVE BRAINLIEST! Question 9 How do animals get nitrogen that is stored in the soil? O A) Animals do not take in the nitrogen stored in the soil. …
What type of melanin do albino people produce
Question 9 How do animals get nitrogen that is stored in the soil? O A) Animals do not take in the nitrogen stored in the soil. O B) Bacteria change t…
PLS HELP WILL GIVE BRAINLIEST!!!!All living things use energy and release gas as a waste product. What cycle explains the circulation of these gases? …
PLEASE HELP ITS URGENT. Due within 15 minutes!!!
what is the structure of bacteria? what is the structure of a virus?
21 22 23 24 25 C During transcription, what happens to the RNA polymerase if a repressor protein attaches to the operator? O It begins transcri…
How do the two main parts of the nervous system work together to perceive and react to an animal’s environment?
Explanation:
on monday, millie puts a quart of seeds, 25% of which are millet, into a bird feeder. on each successive day she adds another quart of the same mix of seeds without removing any seeds that are left. each day the birds eat only 25% of the millet in the feeder, but they eat all of the other seeds. on which day, just after millie has placed the seeds, will the birds find that more than half the seeds in the feeder are millet?
On the fifth day, after Millie has placed the seeds, the birds will find that more than half the seeds in the feeder are millet. What are the steps to solve the problem Initially, there are 25% of millet seeds in the mixture. Therefore, 75% of the seeds in the mixture are non-millet seeds.
Day 1Millie puts 1 quart of seed in the bird feeder. Therefore,
25% of millet seeds in 1 quart = 0.25 × 1 = 0.25 quarts of millet. The remaining seeds in the quart are non-millet seeds.
The total remaining non-millet = 0.75 - 0.75 = 0 quarts Day 3
The total seeds that the birds will eat
on the third day = 0.75 quarts non-millet seeds + 0.25 × 0.1875 quarts millet seeds = 0.7969 quarts seeds.
On day 3, the birds ate 0.046875 quarts of millet and 0.75 quarts of non-millet seeds.
Day 5 The total seeds that the birds will eat on the fifth day = 0.75 quarts non-millet seeds + 0.25 × 0.10546875 quarts millet seeds = 0.73828 quarts seeds.
On day 5, the birds ate 0.0263671875 quarts of millet and 0.75 quarts of non-millet seeds. The total remaining millet = 0.10546875 - 0.0263671875 = 0.0791015625 quarts.
The total remaining non-millet = 0 quarts.Therefore, on the fifth day, after Millie has placed the seeds, the birds will find that more than half the seeds in the feeder are millet.
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A graph of atmospheric carbon dioxide concentration over time is shown below. Scientists are investigating the cause of the large increase in atmospheric carbon dioxide concentration since about 1800. Which of the following provides the best explanation for the increase?
-eruptions of large volcanoes
-use of fossil fuels by human
- natural fluctuations of climate
-photosynthesis by phytoplankton
Answer:
the answer is B the use of fossil fuels by humans have a great day!
Explanation:
which errors are generally considered to be more serious? group of answer choicestype itype iitype atype b
"Type i" errors are considered more serious due to their potential impact on decision-making and the risk of false conclusions.
In statistical hypothesis testing, Type I and Type II errors are two types of errors that can occur.
Type I error, also known as a "false positive," occurs when the null hypothesis is rejected when it is actually true. In other words, it is the incorrect rejection of a true null hypothesis. Type I errors are generally considered to be more serious because they represent false conclusions or false alarms. These errors can lead to incorrect decisions or actions based on incorrect evidence.
Type II error, also known as a "false negative," occurs when the null hypothesis is not rejected when it is actually false. In other words, it is the failure to reject a false null hypothesis. Type II errors are generally considered to be less serious than Type I errors, although their seriousness depends on the specific context. Type II errors can result in missed opportunities or failure to detect a true effect or relationship.
The seriousness of an error depends on the consequences of making that error in a particular situation. However, in general, Type I errors are considered more serious due to their potential impact on decision-making and the risk of false conclusions.
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Circle the letter of each sentence that is true about the cell wall.
a. Cell walls are made of cellulose.
b. Plant cells have cell walls.
c. Animal cells have cell walls.
d. Water and oxygen cannot pass through the cell wall
Answer:
D.Water and oxygen cannot pass through the cell wall
Explanation:
not sure
1.This method of reforestation is done by natural means with the aid of the wind,birds,rodents and running water which scatters the seed...
T.Natural Reseeding
V.Pplanting
U.Seeding by Foresters
W.Reforestation
2.This level of biodiversity refers to the variation existing between different species...
C.Genetic diversi
D.Species diversity
E.Ecosystem diversity
3.This level of biodiversity refers to the variation existing between biological communities....
A.Ecosystem diversity
B.Species diversity
C.Genetic diversity
Answer:
T. Natural Reseeding.D. Species DiversityA. Ecosystem Diversity.Explanation:
Natural reseeding uses natural elements and actors to plant the seeds of trees. These elements and actors include water, wind, birds, rodents and other actors capable of scattering seed.
Species diversity is what defines the differentiation between the different species in an ecosystem and Ecosystem diversity relates to how biological communities/ ecosystems can be different from each other based on the organisms and food chains available in each.
what is the junction where prepared tooth structure meets unprepared tooth structure called?
Answer: Margin
Explanation:
Please answer, it's okay if you don't want to :)
34. Many paleontologists hypothesize that present-day whales evolved from ancient ancestors that had four legs and walked on land. Evidence for that hypothesis would be a sequence of whale-like fossils in which the oldest fossils have, 1:________ & the most recent fossils had,2:_________ appendages
Many paleontologists hypothesize that present-day whales evolved from ancient ancestors that had four legs and walked on land. Evidence for that hypothesis would be a sequence of whale-like fossils in which the oldest fossils have, 1: four legs & the most recent fossils had,2: Fin-like appendages.
What should you know about the oldest whale fossils?The oldest fossils of whales are known to be about 50 million years old.
These fossils have four legs and a short tail.
They are also called Archaeocetes and were predicted to have been semi-aquatic animals that spent some time on land and some time in the water.
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Explain what igneous rock is
Explanation:
Igneous rock is formed through the cooling and solidification of magma or lava.
Answer:Igneous rock is which is also called magmatic rock is the rock formed when hot,molten rocks crystallizes and solidifies.
Explanation:
Homeostasis is also called_______
Which of the following is made up of nucleotide monomers?
Answer:
i think it is nucleic acids - i am not sure
Explanation:
in which phylogenetic tree are the chytrids and ascomycetes shown as being more distantly related than in the other phylogenetic trees?
Chytrids and ascomycetes are shown in the same phylogenetic tree to be more distantly linked compared to other phylogenetic trees, if that is the case.
How does a phylogenetic tree work and what does it mean?By charting the evolution of an organism from a common ancestor to numerous children, a phylogenetic tree illustrates the relationship between distinct organisms. The links between people in a population to the whole life history of the planet may all be represented by trees.
How is a phylogenetic tree read?Studying a family tree is similar to comprehending a phylogeny. The ancestral bloodline is symbolized by the tree's root, while its offspring are shown by the branches' points. You advance through time by going from root to the tips.
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which adaptation do ferns, gymnosperms, and angiosperms have that mosses do not have?
Answer:
pollen and seeds
The adaptation do ferns, gymnosperms, and angiosperms have that mosses do not have they have seeds and pollen for reproduction.
What do mosses not have?Mosses make up the majority of bryophytic plants. They are small plants with a simple structure, they do not have conducting vessels, flowers and seeds.
Ferns have a vascular system that transports food, water and minerals to the upper parts through hair-like roots. Mosses do not have true roots or a vascular system. Instead, they absorb water and minerals from the soil where they grow.
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Compare and contrast the difference between the Upper mantle and the lower mantle.
The Upper Mantle is the uppermost portion of the Earth's mantle. It is composed of relatively cool rocks such as peridotite and basalt. The temperature is typically between 500 and 1000 degrees Celsius. It is mainly composed of minerals such as olivine, pyroxene, and garnet. It is relatively rigid and is the main source of orogeny.
The Lower Mantle is the portion of the Earth's mantle located below the upper mantle. It is composed of hot, dense rocks such as eclogite and dunite. The temperature is typically between 1000 and 2000 degrees Celsius. It is mainly composed of minerals such as bridgmanite, ferropericlase, and magnesiowüstite. It is ductile and is the main source of convection, which drives plate tectonics.
Why do some non-'ideal' traits exist in organisms?
Explanation:
They are helpful in mate selection rather than being mostly beneficial to survival
Which of the following types of cells display protein fragments produced by the cancer within them?a) B cells. b) macrophages. c) dendritic cells. d) all nucleated cells
The type of cells that display protein fragments produced by the cancer within them are dendritic cells.
Dendritic cells are known to be antigen-presenting cells that are responsible for presenting antigens to the immune system. When cancer cells produce protein fragments, dendritic cells capture these fragments and present them to T-cells, which then initiate an immune response against the cancer cells.
Therefore, among the options given, dendritic cells are the only type of cells that display protein fragments produced by the cancer within them.
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lipoproteins that are primarily sent to skeletal muscles and adipose tissues are called
Lipoproteins primarily sent to skeletal muscles and adipose tissues are called Very Low-Density Lipoproteins (VLDL).
Lipoproteins that are primarily sent to skeletal muscles and adipose tissues are called low-density lipoproteins (LDL). LDL is often referred to as "bad cholesterol" because if levels become too high, it can increase the risk of developing cardiovascular disease.
LDL particles are smaller and denser than other lipoproteins, and they can easily penetrate the arterial wall and build up as plaque, leading to atherosclerosis. It is recommended that individuals maintain their LDL levels below 130 mg/dL, although an ideal level is below 100 mg/dL. This can be achieved through lifestyle modifications such as a healthy diet, regular exercise, and medication if necessary. In summary, the long answer to your question is that lipoproteins sent to skeletal muscles and adipose tissues are called LDL, and high levels of LDL can increase the risk of cardiovascular disease.
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Why would bass and crayfish benefit from an increased level of phosphate initially.
Aquatic plants and phytoplankton benefit from higher phosphorus concentrations. For herbivorous and omnivorous fish, this means more micronutrients in the near term.
What is the phosphate used for?One of the three primary nutrients that are most frequently utilized in fertilizers is phosphorous, which is produced by processing phosphate rock (the other two are nitrogen and potassium). Acid, that is used in everything including food and cosmetics to pet food and electronics, may also be made from phosphoric acid.
Phosphate: Is it healthy for the body?Bone and teeth are formed with the help of phosphate. Additionally, phosphorus is a component of a number of essential compounds, such as those that the cell uses for DNA, cell membranes, and energy (deoxyribonucleic acid). Phosphorus is a mineral that the body gets from food and excretes in urine and occasionally stool.
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The Hardy-Weinberg law is used to calculate allele and genotype frequencies ____. Question 1 options: in small populations when mating is random in migrating populations when some alleles confer an evolutionary advantage over other alleles the population descends from a single ancestor
what's the elements of iron
Answer:
Fe
Explanation:
Iron is a chemical element with symbol Fe and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, right in front of oxygen, forming much of Earth's outer and inner core
1. What is a hypothesis and where is it mainly found in an APA paper? 2. Please describe some key eléments of an Introduction section. 3. Please describe some key features found in a methods section.
1. A hypothesis is a testable prediction found in the "Research Hypotheses" section of an APA paper.
2. The Introduction provides background, literature review, research question, gaps, and study overview.
3. The Methods section describes study design, participants, measures, procedures, analysis, and ethical considerations.
1. In research, a hypothesis is a proposed explanation or prediction for a phenomenon or relationship between variables. It is a statement that can be tested and either supported or rejected through empirical evidence. In an APA paper, the hypothesis is typically found in the Introduction section, specifically in the subsection known as the "Research Hypotheses" or "Hypotheses." This is where the researcher presents the specific hypotheses they will be investigating in the study, often following a clear statement of the research question or objective.
2. The Introduction section of an APA paper serves to provide essential background information and context for the research study. It typically begins with a general introduction to the topic, including relevant theoretical and empirical literature. Key elements include:
(a) a clear statement of the research problem or question
(b) a review of relevant literature and previous studies
(c) identification of research gaps or limitations
(d) a statement of the research purpose or objective
(e) an overview of the structure and organization of the paper.
3. The Methods section of an APA paper outlines the details of how the research study was conducted, ensuring the study can be replicated by other researchers. Key features include:
(a) a clear description of the study design, including the research approach (e.g., experimental, correlational)
(b) the participants or subjects involved in the study, including their demographic information and any relevant selection criteria
(c) a detailed description of the measures or instruments used to collect data
(d) the procedures employed in data collection, including any experimental manipulations or interventions
(e) a description of the data analysis techniques used
(f) any ethical considerations or approval processes that were followed in conducting the study.
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