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Misha Larkins [42]
3 years ago
6

The cell cycle consists of two main phases: _____.

Biology
1 answer:
aev [14]3 years ago
6 0
- - The cell cycle consists of two main phases: interphase and M phase
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Normal development of the immune response is due in part to hormones produced by the _______
oksano4ka [1.4K]

The immune response is the body's defense mechanism against the pathogens. The immune response of the body protects it from bacteria, viruses and multiple other disease causing organisms. The normal development of this protective immune response of the body is produced by as a result of the hormones which are produced by the thymus gland. The thymus gland produces the T-lymphocytes, which are important for a healthy immune response. The thymus gland secretes thymosin which is crucial for the development of these cells.

Hence, the answer is 'thymus gland'.

3 0
4 years ago
As part of maintaining homeostasis, why are hormones, secreted by endocrine cells, continuously inactivated?
IceJOKER [234]

Answer:

Homeostasis refer to as the maintainence of equillibrium within the body. Endocrine systems play a major role in maintainence of equillibrium. The hormones released are continuously inactivated by negative feeback system to maintain homeostsis.

Explanation:

Homeostasis in a body is refered as a dynamic equillibrium which constantly changes. Feedback regulation systems maintain homeosatsis.

The release of hormones into the blood is controlled by a stimulus. A stimulus can increase or decrease the release of hormones.The response to a stimulus changes the internal conditions and may itself become a new stimulus. This self-adjusting mechanism is called feedback regulation.

There are two types of feedback systems.

Negative feedback occurs when the response to a stimulus reduces the original stimulus. Positive feedback occurs when the response to a stimulus increases the original stimulus.

If the hormones released are not controlled by these feedback systems, enormous amount of hormones will change the whole internal enviornment of the body ,hence, equillibrium will be disturbed and result in death of cells and death of an indivisual.

8 0
3 years ago
The difference between the meanings of combining forms spondyl/o and vertebr/o is
masha68 [24]
The difference between the meanings of combining forms spondyl/o and vertebr/o is spondyl/o and vertebr/o both mean vertebra. There is no difference because they are both vertebra.
Spondyl/o is a combining form meaning vertebrae. The two combining forms for vertebrae bones of the spine, are vertebr/o and spondyl/o.
3 0
3 years ago
Read each description below and determine whether or not it describes a function or property of cerebrospinal fluid.
Alenkasestr [34]

Answer:

a. Produces antibodies in response to antigen exposure in the brain tissue

b. Found in the ventricles of the heart brain

c. Produces by te choriod plexus

d. Blocks blood toxins from brain tissue

e. Prevents concussions.

Explanation:

plz bhai mera answer ko brainliest kar do please...

7 0
3 years ago
The heart is an example of which level of organization within an organism?
max2010maxim [7]

Answer:

tissue is a right answer

7 0
3 years ago
Read 2 more answers
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