Which would be a measure in determining body composition?

amount of water excreted a day
amount of protein consumed
the percentage of fat in the body
the percentage of sugar consumed

Answer:

a) Al the offspring will have genotype - TtRrOo

b) Al the offspring will have genotype - TtRrOo

c) Tall, Red and Round

Explanation:

Given -

Red color of fruit is dominant to yellow color of fruit.

Round shape of fruit is dominant to pear shape of fruit

Also, Tall vine is dominant to dwarf vine

Crossing -  true-breeding tall plant bearing red round fruit (TTRROO) * true-breeding dwarf plant bearing yellow pear-shaped fruit (ttrroo)

a) Al the offspring will have genotype - TtRrOo

b) Al the offspring will have genotype - TtRrOo

c) Tall, Red and Round

This is a persuasive essay primarily focused on highlighting the negative impact of ridgetop development on mountain regions.

The essay provided presents a clear argument and aims to persuade the reader about the importance of preserving mountain regions by discouraging ridgetop development. The writer expresses their opinion on the issue and supports it with reasons and evidence.

Overall, the essay combines persuasive techniques, such as presenting arguments, providing evidence, and appealing to the reader's emotions, to advocate for the preservation of mountain regions and discourage ridgetop development.

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Experiments which  shows that sunlight is not the main source of the mass of a growing plant is a)The willow experiment.So,correct option is a.

Helmont's willow experiement dissipated the 'soil- eating' hypothesis. Nonetheless, his decision was not completely obvious. As we probably are aware today, despite the fact that plants don't eat soil completely, the fundamental nourishment or minerals come from it. Likewise, he totally missed that plants need water for developing as well as need carbon dioxide. He presumed that the mass of the tree came from the water however never gauged the aggregate sum of water utilized.

In spite of this large number of imperfections in his decision, Helmont was still most certainly forward thinking. His accentuation on examination by gauging the materials is fundamentally the law of protection of issue in science, which expresses that in a substance response the reactants and items ought to have a similar mass. This was planned by Antoine Lavoisier in 1774, ~ 100 years after the Helmont's trial.

Hence,correct option is a.

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Answer:

b

Explanation:

Answer:

D

Explanation:

I think its d

Answer:

Explanation:

Q:

If 98 out of 200 individuals in a population express the recessive phenotype, what percent of the population would be heterozygotes?

A:

0.42 or 42%

The recessive phenotype is the phenotype that is expressed only when the recessive condition is found in both alleles.

The percent of the population that would be heterozygous is 42%

If 98 out of 200 individual express the recessive allele = 98/200 = 0.49. This is the phenotypic frequency of the recessive allele (q²)... q = 0.7 (√0.49)

Since p + q = 1

1 - 0.7 = 0.3 = p

To find the percent of heterozygous...p² + 2pq + q² = 1

Where 2 x 0.3x0.7= 0.42

Therefore, the percent of the population that are heterozygous is 42%

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Answer: The answer is A Knowledge

Explanation: I just took the test

Beth acquired knowledge as well as experience. So, the correct options are (A) and (C).

Knowledge is described as awareness of facts or practical skill, and can also mean familiarity with objects or situations. Knowledge of facts also known as propositional knowledge which is defined as true belief as distinguished from opinion or conjecture based on justification.

It is the familiarity, awareness, or understanding of someone or something like as a fact, information, detail, or skill acquired through experience or education, which may refer to a theoretical or practical understanding of a subject.

By working somewhere in any organization one gains experience as well as knowledge on the job.

Thus, Beth acquired knowledge as well as experience. So, the correct options are (A) and (C).

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The correct answer is C. There is abundant food and space.

Explanation

The graph shows the size of the rabbit population over time in an ascending curve in which point b is in the middle of the ascending line, so it can be inferred that at this stage the feeding conditions and space are abundant, allowing the population to continue to grow in this place. So the correct answer is C.

Answer:

1/2 of an answer is zero answer.

Explanation:

The two main types of nucleic acids are DNA and RNA. Both DNA and RNA are made from nucleotides, each containing a five-carbon sugar backbone, a phosphate group, and a nitrogen base. DNA provides the code for the cell's activities, while RNA converts that code into proteins to carry out cellular functions.

Answer:

c the comet turns into a shooting star and is gone forever

Methods that are used to control weeds in turf are topdressing, propane flamers, aeration, limiting summer irrigation, and vacuuming, while other options are more commonly used in agricultural or horticultural settings.

Propane flares use controlled flames to heat and kill weeds. The intense heat applied to grass damages the cells, destroying them. This technique is commonly used in organic weed control programs. Aeration is the creation of small holes or water features in the turf to improve soil structure, increase oxygen circulation, and also reduce compaction. Aeration can help control weeds indirectly by promoting healthy weeds, and can outcompete weeds and reduce their stand.

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Do Eukaryotic Cells have Mitochondria?

In addition to the nucleus, eukaryotic cells may contain several other types of organelles, which may include mitochondria, chloroplasts, the endoplasmic reticulum, the Golgi apparatus, and lysosomes.

What is a  Eukaryotic cell?

A eukaryotic cell is one of two different types of cells. Organisms that are based on the eukaryotic cell are called “eukaryotes” and include plants, animals, fungi, and protists.

What is Mitochondria?

The mitochondrion (plural mitochondria) is a membrane-bound organelle found in the cytoplasm of eukaryotic cells. It is the power house of the cell; it is responsible for cellular respiration and production of (most) ATP in the cell. Each cell can have from one to thousands of mitochondria. Mitochondria also contain extranuclear DNA that encodes a number of rRNAs, tRNAs, and proteins.

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Color blindness is an X-linked recessive trait, meaning that the gene for color blindness is located on the X chromosome. Because males have only one X chromosome, if they inherit the color blindness gene from their mother, they will be colorblind. Females need to inherit two copies of the gene to be colorblind, one from each parent. If they inherit only one copy, they will be carriers of the trait but will not be colorblind themselves.

Color blindness is inherited through the X chromosome, making it more common in males due to their XY genetic makeup.

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Answer:

C

Explanation:

because it's talking about plants. I hope this answer helps you because my answer is this

Blood sugar would be lower than normal if the liver continually converted sugars into carbohydrates regardless of the amount of insulin circulating in the blood is a true statement.

What is insulin?

This is referred to as a type of hormone which is secreted by the organ known as pancreas and is responsible for the regulation of glucose content in the blood of an individual.

In a scenario where sugar is converted into carbohydrates regardless of insulin content then there will be a lower amount present in the blood which is why true was chosen as the correct choice.

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The most pressing issue the world is facing right now is the COVID-19 pandemic. This issue has had far-reaching consequences on a global scale, affecting health, economies, and social systems.

As a result, it has become more important than ever to invest in the healthcare industry and develop new treatments and vaccines to prevent the spread of the virus and improve health outcomes for all.

Biomedical Science at Aston University is a program that is perfectly suited to addressing this pressing issue.

The programme focuses on understanding the biological processes that lead to disease, including infectious diseases such as COVID-19.

By studying biomedical science, I will be equipped with the knowledge and skills needed to develop new treatments and therapies that can help to combat the virus and prevent it from spreading further.

In addition to this, biomedical science also has a significant role to play in the development of new diagnostic tests, which are critical to identifying and isolating individuals who have been infected with COVID-19.

Through my studies at Aston University, I will be able to contribute to the ongoing efforts to combat the pandemic and help make a positive difference in the world.

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Answer:

True

Explanation:

.................

Answer: Option B and C.

Heavy and continuous rains flood the land, submerging habitats.

c. Lightning strikes a tree and begins a fire that clears the land.

Explanation:

Heavy and continuous rains flood the land, submerging habitats.

Lightning strikes a tree and begins a fire that clears the land.

The above are example of density independent abiotic factors because rainfall and lightning affect the population size of the environment by decreasing it's population sizes.

Abiotic factors are the non living part of the environment and they include rain fail, temperature,lightning, humidity e.t.c.

Density independent abiotic factors are factors that decrease or increase the population size of the ecosystem.

Therefore, Heavy and continuous rains flood the land, submerging habitats.

cLightning strikes a tree and begins a fire that clears the land are density independent factor because they decrease the population size.

The scenarios that describe an abiotic factor that is density independent are ; ( B and C )

Abiotic factors are Nonliving components of an ecosystem that has a significant effect on the ecosystem such as ; Rain, rocks, Temperature and humidity. Density Independent factors are factors in an ecosystem that can cause the decrease or increase of the population size of an ecosystem.

Heavy and continuous rainfall is an abiotic factor that has the ability to decrease the population of an ecosystem by submerging organisms habitats.

Lightning striking a tree and setting it ablaze which clears the land also reduces the population of the ecosystem because the fire will lead to loss of habitats and death of some organisms .

Hence we can conclude that The scenarios that describe an abiotic factor that is density independent are Heavy and continuous  rains flood the land, submerging habitats and Lightning strikes a tree and begins a fire that clears the land .

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Answer:

The extinction you are referring to is unclear, as there have been several mass extinctions throughout Earth's history. However, it is generally accepted that climate has played a significant role in many of these events. Prior to some of the mass extinctions, such as the Permian-Triassic extinction and the Cretaceous-Paleogene extinction, the climate was warm and tropical with high levels of carbon dioxide in the atmosphere. This warm climate was likely a contributing factor to the extinction, as it may have led to changes in sea level, ocean circulation, and weather patterns that disrupted ecosystems and caused widespread extinction of species. However, it is important to note that climate is just one of many factors that can contribute to mass extinction events, and there are often multiple causes involved.

Answer:

The formation of one isochromosome

Explanation:

In cytogenetics, an isochromosome is a structurally abnormal chromosome that renders two chromosome arms which are identical inverses of each other. An isochromosome is caused by simultaneous duplication and deletion of genetic information during DNA replication. The resulting isochromosome will contain two identical copies of either the long or short chromosome arms that are disposed as a mirror image.

Answer:

The word that would fill this space would be calcium. Calcitonin lowers it, calcitriol increases it, and parathyroid hormones balance it out.

I hope this helped you! Good luck. :)

Answer:

1) Amino acid contains a central carbon atom attached to: an anime group, carboxyl group, hydrogen atom and a side chain

2) The side chain of each amino acid differentiates from one another

Please find the description below

Explanation:

Amino acids are monomeric chemical compounds that forms the make up of a protein. Amino acids , like every other chemical compound, have a structure. Amino acids have two functional groups i.e. amine group (-NH2) and carboxylic acid group (-COOH).

All amino acids, which are naturally 20 in number have basic parts in common namely: 1) a central carbon atom, also called the alpha carbon 2) a hydrogen atom 3) an amine group i.e. (-NH2) 4) a carboxyll group i.e. (-COOH)

These are the basic parts of all amino acids, however, the difference between the amino acids is found in the series of different atoms called Side chains or R group that attach to the alpha carbon. These R group makes each amino acid specific and different. For example, a side chain containing sulphur (CH3-S-(CH2)2) is the R group of methionine. Each amino acid has a different side chain attached to the basic structure listed above.

Eons on the geologic time scale are divided into eras.

Geologic time scale is the scale that is use to measure and represent time of occurrence or history using the record of the rocks on Earth.

Therefore, Eons on the geologic time scale are divided into eras.

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A tiny electric message moves through a long part of a brain cell called the axon. When a message goes to the end of a nerve, it sends chemicals called neurotransmitters. These substances move through a tiny gap and attach to special parts of another nerve cell's outer covering.

Messages called impulses are sent from one nerve cell to another through a connection called a synapse. This process is called synaptic transmission. Synapses are connections between nerve cells or between nerve cells and other cells, like muscles or glands.

The neuron sending the signal is called the presynaptic neuron. When a signal travels down a nerve cell, it causes little sacs called vesicles to release chemicals called neurotransmitters.

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The reason for the clear zone may be that there is Insufficient lipolytic activity.

The absence of clear zones when using LB media with 1% olive oil for screening lipolytic bacteria could be due to Insufficient lipolytic activity.

Enzymes called lipases, which are produced by lipolytic bacteria, break down fats and oils. It's possible that the bacteria utilized in the experiment won't create lipases or have poor lipolytic activity, which would prevent them from efficiently hydrolyzing the olive oil in the media. There wouldn't be any observable clearing or lipid hydrolysis zones as a result.

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Answer:

Hi, there, but I don't see multiple choices. May you please give me the answer choices. So I can help you

Explanation:

THYMINE

When dealing with base pairing in DNA...

g pairs with c and c with g.

a pairs with t and t with a.

But when dealing with base pairing involving RNA...

a pairs with u and u with a.

t pairs with a.

Hope this helped, if it did please mark me brainliest!

(I had misread your question before. Uracil couldn't be that base because it's not in DNA, and is in translation.)