How many calories does 1 red apple have?

Answer:

Evidence of every species that ever existed.

Explanation:

1. Nucleotides: A phosphate group, a 5-carbon sugar, and a nitrogenous base are the three components of a nucleotide. Adenine, cytosine, guanine, and thymine are the four nitrogenous bases in DNA. Instead of thymine, uracil is found in RNA. The genetic material of all known living creatures is made up of nucleotides in a chain.

2. Genes:  A gene is a small segment of a lengthy DNA double helix molecule that consists of a linear base pair sequence. A gene is any portion of DNA that contains instructions that allow a cell to generate a specific product – usually a protein, such as an enzyme – that performs a single specified action.

3. A locus (plural loci) is a stable location on a chromosome where a certain gene or genetic marker can be found.

4.  At a genomic region, an allele is one of two or more variations of DNA sequence (a single base or a segment of nucleotides).

5.  Chromosomes are thread-like structures found within the nucleus of both animal and plant cells. Protein and a single molecule of deoxyribonucleic acid make up each chromosome (DNA). DNA is passed along from parents to children and carries the precise instructions that distinguish each living thing.

6.  Karyotype: A karyotype is a individual's entire set of chromosomes. A laboratory-produced representation of a person's chromosomes extracted from an individual cell and arranged in numerical order is also known as a chromosomal map. A karyotype can be used to check for chromosomal number or structural problems.

8. Genotype: An organism's genotype is its genetic makeup. From embryonic development to adulthood, the genotype determines an individual's inherited potentials and limitations. In se×ually reproducing organisms, a person's genotype is made up of the whole set of genes acquired from both parents.

9. Phenotype: Physical traits are described by phenotypes. It encompasses both apparent (such as hair or eye color) and measured characteristics (like height or weight). Characteristics relevant to your development and behavior, such as personality traits, are also referred to as phenotypes.

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Tertiary consumers receive only 10% of the energy consumed by secondary consumers.

The secondary consumers are meat-eating organisms (carnivores) that consume the primary consumers. Secondary consumers are typically larger and more numerous. All the way to the top of the food chain, this goes on.

This is due to the fact that secondary consumers expend the majority of their energy on growing and reproducing. As a result, tertiary consumers only receive 0.1 percent of the Sun's total energy.

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Aquatic nitrate pollution can result in algal bloom that when the algae die and are decomposed by bacteria, leads to hypoxia and the death of fish.

Algal bloom is a dense spread of algae on the surface of water.

Algal bloom is caused by a process of eutrophication, which is the release of artificial or natural nutrients, mainly phosphates, through detergents, fertilizers, or sewage, to an aquatic system.

Therefore, it can be said that aquatic nitrate pollution can result in algal bloom that when the algae die and are decomposed by bacteria, leads to hypoxia and the death of fish.

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Answer:

B. exercising

Explanation:

exercise widens veins and arteries making blood go faster

faster blood means more oxygen to muscles

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Answer:

Tuberculosis.

Explanation:

it is caused by a bacterium which can attack any part of the body such as the kidney, spine, and brain. not everyone infected with TB becomes sick

Answer:

It has a solid surface that is covered with craters like our Moon.

Explanation:

I hope it helps u dear (^^)

Plastids that are surrounded by more than two membranes are evidence of: secondary endosymbiosis.

Answer:

Ponds are used for breeding grounds for these species but also as shelter and even drinking/feeding locations for other wildlife.

Answer:

There is some ponds are constructed for the production of HEP Hydroelectric power,or as the water catchment area in flooded areas.

In a metapopulation, source populations are species that are likely to have more individuals immigrating to habitat patches than other species. This means that source populations can inhabit the largest suitable ecological patch.

A population may be defined as the members of the same species living in a particular area at a given time.

A metapopulation is a collection of the regional populations within some more extensive area, where migration from one population to another is possible.

Therefore, it leads to inhabiting the largest suitable ecological patch.

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Explanation:

Mushrooms are fungi. They belong in a kingdom of their own, separate from plants and animals. Fungi differ from plants and animals in the way they obtain their nutrients.

The claim could become valid scientifically if it is tested in a controlled setting with repeated results. The correct option is the first option.

A statement without any experimental test is considered a hypothesis in science.

In order for tentative statements to become valid scientific claims, they must be tested experimentally in a controlled setting with the resulting data supporting the claims. The data must also be reproducible by independent researchers.

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Answer: A: If it is tested in a controlled setting with repeated results

Explanation:

I just took the quiz on Edge.

Hope this helps!!!!!

A person cannot produce lipases and amylase due to mutations in the genes that encode enzymes required to break down fats and starch.

Lipases and amylase are two types of enzymes required to break down fats and starch, respectively.

Mutations in the genes that encode these enzymes may lead to the production of defective proteins.

In conclusion, a person cannot produce lipases and amylase due to mutations in the genes that encode enzymes required to break down fats and starch.

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Answer:

The leaf shows the greatest increase

Which of these equation is the correct one for fermentation?

❍ Glucose + oxygen → carbon dioxide + water

❍ Glucose → lactic acid

❍ Glucose → ethanol + carbon dioxide

To understand this first we should know what is fermentation.

What is fermentation?

A process of chemical change in food or drink because of the action of yeast which may cause it to produce bubbles or heat, or turn sugars in it into alcohol.

Equation -:

[tex] \small\sf{C_{6}H_{12}O_{6} \rightarrow2C_{2}H_{5}OH + 2CO_{2}} [/tex]

Which means

Glucose → ethanol + carbon dioxide

Answer:

The functional units of dna that contain the instructions for making one or more proteins are the "Genes".

The effectiveness of Cara's goal can be achieved using the MAD goals concept when her idea is  Measurable, Attainable, and have a Deadline.

The ​​MAD Goals are:

They should be measurable so students can know if they are making progress towards their goals.  They should be attainable because there is no sense in having goals that can never be reached.  They should have a deadline so that the student will feel some urgency to reach the goal.

The effectiveness of Nolan's goal can be achieved using the MAD goals concept when her idea is  Measurable, Attainable, and have a Deadline. When the cancer donations falls within the defined steps above, she can be able to attain her goal.

Thus, this could be the answer.

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During endochondral bone formation, the epiphyses remain cartilaginous until the stage of adulthood.

Endochondral generation is a cellular phenomenon where hyaline cartilage can be replaced with bones.

This phenomenon (endochondral formation) is due to the differentiation of specialized mesenchymal cells to chondrocytes.

Endochondral formation of bones includes:

In conclusion, during endochondral bone formation, the epiphyses remain cartilaginous until the stage of adulthood.

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Answer:Jupiter

Explanation:

is the largest of all the planets. It has a radius of 71,492 kilometers at the equator and a radius of 66,854 kilometers at the poles

Answer:

The Sámi people are an indigenous people of Northern Europe inhabiting Sápmi, which today encompasses northern parts of Sweden, Norway, Finland and the Kola Peninsula of Russia.If this helps mark me brainliest.Thanks.

Explanation:

linking complementary base pairs to the parent strand

Answer:

by designing and performing an experiment

Explanation:

The mRNA strand is complementary to the DNA template strand; however, uracil instead of thymine is paired with adenine.

Protein synthesis which encompasses how gene is used to synthesize proteins consists of two processes namely; transcription and translation.

- Transcription is the process whereby the sequence of a DNA template is used to synthesize a mRNA strand. The mRNA sequence is synthesized using the COMPLEMENTARY BASE PAIRING RULE, which states that Adenine base (A) will always hydrogen pair with Thymine (T) while Guanine (G) will always pair with Cytosine (C).

Thus,This means that the mRNA strand produced is complementary to the DNA template strand that was transcribed. However, Uracil base (U) replaces thymine (T) in the mRNA molecule because Thymine is not found in RNA. Hence, Uracil instead of Thymine pairs with Adenine in the mRNA.

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Answer:

Red Blood Cell Homeostasis: Mechanisms and Effects of Microvesicle Generation in Health and Disease. Red blood cells (RBCs) generate microvesicles to remove damaged cell constituents such as oxidized hemoglobin and damaged membrane constituents, and thereby prolong their lifespan.

The molar enthalpy of vaporization of the substance is 84.3 kj/mol.

Molar enthalpy of vaporization is the energy required to vaporize one mole of a liquid at its boiling point.

0.433 moles of the substance absorbs 36.5 kj of energy when it is vaporized.

1 mole of the substance will absorb 36.5 kJ × 1 /0.433mol = 84.3 kj/mol

Therefore, the molar enthalpy of vaporization of the substance is 84.3 kj/mol.

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Answer:

Your heart may not be strong enough to pump out as much blood as your body needs.

Explanation:

As it tries to move more blood, your heart gets larger. It also pumps faster, and your blood vessels narrow to get more blood out to your body.

A catalyst is a chemical substance that speeds up chemical reactions by lowering the activation energy.

The activation energy of a reaction is the amount of energy required to carry out a chemical reaction.

Proteins are biological catalysts that speed up chemical reactions by lowering their activation energy.

In conclusion, a catalyst is a chemical substance that speeds up chemical reactions by lowering the activation energy.

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