Which of the following best describes prokaryotes and eukaryotes?

In eukaryotes, the first amino acid in a growing polypeptide chain is always methionine because the only codon for this amino acid is also the start codon.

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Answer: A drupe is a fruit that is pulpy on the outside, and has a hard shell on the inside that contains one seed. A pome is a composite fruit composed flower parts plus ova. Berries, to the contrary, are characterized by having a fleshy endocarp, as well as mesocarp, and may have more than one seed.

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Answer:

Heyy

Explanation:

Deoxygenated blood from different organs comes to the right atrium through the vena cava.

From the right atrium, blood goes to the right ventricle. The tricuspid valve between the right atrium and right ventricle prevents the backflow of blood.

From the right ventricle, blood goes to the lungs through the pulmonary artery.

Inside the lungs, carbon dioxide is removed from the blood and oxygen enters the blood.

From the lungs, blood goes to the left atrium through the pulmonary vein.

From the left atrium, blood goes to the left ventricle.

From the left ventricle, blood is pumped into the aorta so that it can be supplied to different organs.

The explanation regarding the advantage of reproduction that represents the graph should be described below.

Advantages of reproduction:

Here the graph represents the bacteria population that should be raised as the time passes. At the time of 1st hour, the bacteria population should be 50 per ml.

In the second hour, the population should be doubled. In the third hour it should be 200 per ml and in 3 and half hours, the population should be 300 per ml. So here we can see that the population should be doubled with every hour.

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Essential amino acids (EAAs) are amino acids that are necessary to build proteins in an organism. The source of complete EAAs are both animal and plant-based food.

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Essential amino acids in plant food.

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pa brain least po

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Mitochondria

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Sometimes touted as a recycling success story, aluminum cans are not only the most frequently recycled product, but also the most profitable and the most energy-efficient.

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A hollow area in sediment in the shape of an organism or part of an organism is "a cast"

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Adaptive Immune System

Pseudomonas bacteria colonized the bile duct of a patient following his liver transplant surgery. This is an example of nosocomial/healthcare-associated infection.

Pseudomonas bacteria are usually harmless. When they do cause an infection, it is usually mild in people who are otherwise healthy.

However, Pseudomonas infections can be painful in people with a weakened immune system. It is important for anyone at risk of difficulties to see a doctor as soon as possible.

Thus, This is an example of nosocomial/healthcare-associated infection.

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Answer:

Preformed vitamin A is found in foods from animal sources, including dairy products, eggs, fish, and organ meats [1,2]. Provitamin A carotenoids are plant pigments that the body converts into vitamin A in the intestine [1,3].

↪Preformed vitamin A is found in foods from animal sources, including dairy products, eggs, fish, and organ meats. Provitamin A carotenoids are plant pigments that the body converts into vitamin A in the intestine

You can also get vitamin A by including good sources of beta-carotene in your diet, as the body can convert this into retinol. The main food sources of beta-carotene are: yellow, red and green (leafy) vegetables, such as spinach, carrots, sweet potatoes and red peppers. yellow fruit, such as mango, papaya and apricots.

Preformed vitamin A is found in animal products such as meat, fish, poultry, and dairy foods. Precursors to vitamin A, also known as provitamin A, are found in plant-based foods such as fruits and vegetables. The most common type of pro-vitamin A is beta-carotene.

Vitamin B12 is found only in foods of animal origin, therefore, vegans (strict vegetarians who consume no animal products) may need to supplement their diets with this vitamin.

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We choose that site which have large number of rabbits because rabbits are the food of hawks.

That site should be considered the best which has large number of rabbits because rabbits provide food for hawks so increase in population occurs in that location. We know that rabbits are the food of hawks so without suitable amount of food, the population of hawks is unable to increase.

So we can conclude that we choose that site which have large number of rabbits.

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Answer:An adaptation is any heritable trait that helps an organism, such as a plant or animal, survive and reproduce in its environment.

Explanation: National Geographic Society

Answer: Antipsychotic drugs help treat symptoms such as hallucinations, while mood stabilizers help treat symptoms such as mania.

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inferior and superior vena cava .I hope it is correct

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Antibiotic Resistance

Explanation:

If someone were to take too small a dose of antibiotics where the bacteria isn't fully destroyed, the bacteria can mutate or adapt and become resistant to the antibiotics used. This can cause the person to become sick again as the bacteria grows, now with a resistance to certain antibiotics.

Answer:

1. As far as reptiles go, crocodiles are closely related to dinosaurs. But they're incredibly complex biological organisms that survived the meteor impact that ended the Cretaceous period roughly 66 million years ago — and did in their dinosaur relatives.

2. Birds descended from a group of two-legged dinosaurs known as theropods, the members of which include the powerful predator Tyrannosaurus rex and the smaller Velociraptors

3. Chickens Are Closer To Dinosaurs Than Alligators The analysis of DNA was done to the fossil of dinosaur also known as T-Rex which was found in 2003.

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Autosomal recessive inheritance is a form a genetic factors can be given down from parent to child. A genetic condition can occur when the child inherits one copy of a changed gene from each parent. The parents of a child with an autosomal recessive condition usually do not have the disease.

In an autosomal recessive disorder, one mutated gene is inherited from each parent.

The parents each carry one mutated gene and one normal gene for the condition, although the parents do not have the condition.

Thus, Autosomal recessive inheritance is a way a genetic factors can be passed down from parent to child.

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Answer:

The chromatophores are pigment-containing cells that occur in the integument and internal organs. Their function is to adjust the body coloration to its surroundings, depending upon the situation (e.g., protection, mating behavior, antagonistic displays).

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believe it or not, all zebras are black with white stripes. and it is possible to have brown stripes.

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Natural selection explains the survival of an individual in the habitat to the exclusion of other memebers of the same species.

The term natural selection has to do with the fact that organisms that are better adapted to their habitat live longer and has the opportunity to reproduce and perpetuate these favorable traits.

Unfortunately the question here is incomplete. However, we do know that natural selection explains the survival of an individual in the habitat to the exclusion of other memebers of the same species.

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T- Lymphocytes ( T-Cells)

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There are different types of chemical weathering that surround the changing of minerals into its components or into other minerals. The three main types are dissolution, oxidation, and hydrolysis. Dissolution Dissolution is the easiest form of the chemical weathering processes to see because it is the most common and obvious.

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Answer: Less Negative/ More Positive

(Either will work)

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If the membrane potential of a neuron decreases, the membrane potential less negative/more positive.

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Explanation:

Cariology is the study of the dental caries.

This refers to the dental study of cariogenesis, which looks into the effects of certain substances on your teeth, etc.

Carboniferous Period