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Sunny_sXe [5.5K]
3 years ago
6

Branliest Will Be Given!!!!!!!!!!!!!

Biology
2 answers:
grandymaker [24]3 years ago
5 0
Question 1:  C.
Question 2: C.
Question 3: D.
Question 4: A.
Question 5: A.
wlad13 [49]3 years ago
4 0
C
C
D
A
A
All In order from 1-5
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Which statement best describes two objects experiencing a gravitational interaction?
gizmo_the_mogwai [7]

Answer:

The sun and the earth?

Explanation:

I'm pretty sure that's right, since earth orbits the sun.

7 0
3 years ago
A mutation in a gene that controls mitosis in cells may cause? a) cancer. b) cystic fibrosis. c) albinism. d) meiosis.
harkovskaia [24]
The answer is <span>a) cancer.

</span><span>Cells must control mitosis (cell division) in order to maintain normal cell function. If something happens to the control of mitosis, the healthy cells will divide uncontrollably. These new cells are cancer cells and they are also out of control. They will continue to divide uncontrollably, so the mass of the cancer cells will grow.
</span>Regarding other choices:
- cystic fibrosis is an inherited disorder of lungs and digestive system,
- albinism is a congenital disorder characterised by the absence of pigment in the skin and hair,
- meiosis is cell division resulting in the reduction of a chromosome number in half.
7 0
3 years ago
Which molecule is a first messenger but not a second messenger
k0ka [10]

Answer:

Hormones act as first messenger but not as second messengers.

Explanation:

Second messenger act as signaling molecule which are secreted in response to various biological signals generated by first messenger such as hormones,neurotransmitters etc.Second messengers include various bioactive molecules such as cyclic AMP(cAMP),cyclic GMP(cGMP),inositol triphosphate(IP3),diacylglycerol(DAG),calcium ions(Ca2+) etc.

         Hormones are extracellular signaling molecules whereas second messengers are intracellular signaling molecules.

5 0
3 years ago
The basic units of the brain and spinal cord that process, store, and transmit information are the _____.
kati45 [8]

Answer:

Neuron

Explanation:

This is the applicable unit calculation for actions in which are taken within the brain and spine. Neurons allow the transfer of information, allowing us to move our body in a desired form

6 0
3 years ago
Read 2 more answers
Performance can be impaired by a fluid-related decrease in body weight of as little as
denis23 [38]
Performance can be impaired by a fluid-related decrease in body weight of as little as 1 percent. Dehydration is assumed to be a major adverse effect associated with rapid loss of body mass and this impairs the level of performance in an individual.
3 0
3 years ago
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