Chromosomes are composed of DNA. TRUE or FALSE.

Answers

Answer 1
Answer: It is true that a chromosome is made up of both DNA and proteins which are compacted and condensed.
 >> Along with every organism on Earth, each of the things, is composed of Deoxyribonueclic acid or DNA. In this case, you can say that DNA is present in almost all of the living things on Earth.
Answer 2
Answer: This is true. Basically, chromosomes are made of long thin strands of the DNA, packed around proetins, called as histone proteins. They store genetic information inside them. Humans have twenty three pairs of chromosomes in every cell, i.e. 46 chromosomes in total.

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The range of cells receiving the content of copied cells is called the ____.

Answers

The range of cells receiving the content of copied cells is called the destination area. The correct option is a.

What is a cell?

The smallest unit of life is a cell. It is composed of biomolecules. Every living thing is composed of several cell units. Different sorts of creatures contain various types of cells.

The cell divides to form the other cell. This process if called cell division. Cell division occurs during mitosis. All eukaryotic cells go through the process.

There are four stages to the process. The cell divides during the procedure. A daughter cell that is identical to the parent cell is created.

The destination region refers to the set of cells that will get copied cell content. The cell copies the full contest for another cell.

Thus, the correct option is a. destination area.

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The question is incomplete. Your most probably complete question is given below:

a. destination area.

b. final cell

c. receiving range

d. receiver cell

The range of cells receiving the content of copied cells is called the "destination area." The cells are receiving the content so that would be the copied cells destination

Why do you need blood? & what organ pushes blood through your body?

Answers

We need blood because it carries oxygen and helps us sustain life. The organ that pushes blood through the body is the heart.

Final answer:

Blood is essential for delivering oxygen and nutrients to cells, eliminating waste products, aiding in our immune response, and carrying hormones. The heart is responsible for pushing blood through the body using muscular contractions.

Explanation:

Blood is a crucial part of our body's operating system. It has several key roles, including delivering oxygen and nutrients to cells, removing waste products, aiding in our immune response, and facilitating hormone transportation. The organ that pushes blood through your body is the heart. The heart's muscular walls contract, creating pressure and pushing blood through a network of veins and arteries in a process known as circulation.

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The human body does not constantly lose water through _______.

Answers

Answer:

Digestion

Explanation:

Water is important for your digestion because it keeps the food you eat moving through your intestines.

Your intestines also need water to help keep stools soft and easy to pass. All feces contain water, causing water loss during a bowel movement.

A person typically loses about 6% of its water through feces.

This means it's not constantly losing water, a process like urination and breathing makes us lose more water than digestion.

Why are the interactions of hormones and tissues considered to be feedback mechanisms

Answers

In women's menstrual lining, the tissues will keep on activating hormones until the right thickness of the lining of the menstrual is achieved, which would fall on the positive feedback. Then, when the estrogen hormones are being passed on the blood, it travels to the pituitary gland to tell the follicle stimulating hormone to stop producing.

The sigmoidal relationship between prey density and per capita predation rate in a Type III functional response can be explained by all of the following factors, except(A) Predator density.(B) Predator preference of prey switches.(C) Prey access to refuge.(D) Recognition of prey by predator.

Answers

Answer:

predatory density.

Explanation:

According to my research on sigmoidal relationships, I can say that based on the information provided within the question this is explained by all except for predatory density. This is basically defined as the amount there are of prey hence density.

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An animal with a coelom, jointed appendages, and metameric segmentation would be classified in the phylum (A) Mollusca
(B) Cnidaria
(C) Platyhelminthes
(D) Arthropoda
(E) Chordata

Answers

the answer to the question is letter b
The answer is (D) arthropoda.

Arthropods have joint appendages ( legs ), they have a true coelom and blood filled cavity and also the are metamorically segmented.

Thus, arthropoda must be the answer.