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masha68 [24]
3 years ago
13

Plz help ASAP 2-5 question it due today I give you a Brainliest

Biology
1 answer:
Sedaia [141]3 years ago
5 0

Answer:

The first one is joint. A joint is where two bones come together. The second one is Bones. Tendons connect muscles to bones. :)

Explanation:

Hope this helps ya <3

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Please help me i would appreciate it a lot
attashe74 [19]

Answer:

c

Explanation:

These thyroid hormones stimulate all the cells in the body and control biological processes such as growth, reproduction, development, and metabolism.

6 0
3 years ago
Three advantages of Biodiversity in an ecosystem?
beks73 [17]
It increases ecosystem productivity, protects fresh water resources, and provides nutrient storage and recycling
3 0
3 years ago
The study of psychoneuroimmunology suggests that when a stressful situation is encountered, several biological reactions occur,
zhenek [66]

Answer: d) lightheadedness or unconscious episodes.

Explanation:

There are several ways the body responds to stress but one method used by psychologists to measure this response is Hans Selye's general adaptation syndrome. This occurs in 3 stages:

1. The alarm reaction. This occurs when the stressor is first presented resulting in the RELEASE OF HORMONES from the adrenal gland into the blood stream. The hormone in turn cause sympathetic nervous system activation and increase energy levels, INCREASE RESPIRATION, increase muscle tension, reduce sensitivity to pain, slow down the digestive system, and cause a RISE IN BLOOD PRESSURE.

2. The stage of resistance- this occurs till the stress is removed.

3. The stage of exhaustion

7 0
2 years ago
Read 2 more answers
Cilia and flagella bend because of _____. cilia and flagella bend because of _____. the quick inward movements of water by osmos
Ronch [10]

Answer;

-A motor protein called dynein

Cilia and flagella bend because of a motor protein called dynein.

Explanation;

-Both prokaryotic and eukaryotic cells contain structures known as cilia and flagella. These extensions from the cell surface aid in cell movement. They also help to move substances around cells and direct the flow of substances along tracts.

-Cilia and flagella are formed from specialized groupings of microtubules called basal bodies. If the protrusions are short and numerous they are termed cilia. If they are longer and less numerous they are termed flagella.

8 0
3 years ago
The knowledge obtained when scientists answer one question often generates other what?
8090 [49]

Answer:

Observing & Hypothesizing

Explanation:

The knowledge obtained when scientists answer one question often generates other questions or proves useful in solving other questions. Scientists gather information and answer questions collectively known as the scientific method.

6 0
3 years ago
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