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Lena [83]
3 years ago
6

What do you know about food chains? They begin with producers and

Biology
2 answers:
Murrr4er [49]3 years ago
7 0

Answer:

a

Explanation:

Drupady [299]3 years ago
3 0

Answer:

A

Explanation:

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Fossils help scientists figure out what species that no longer _____________
BaLLatris [955]

Answer:

Alive

Explanation:

Its the only word that makes sense in that sentance

8 0
3 years ago
Major centers concerned with autonomic control of breathing, blood pressure, heart rate, and digestive activities are located in
tamaranim1 [39]

Answer:

Medulla oblongata. (Ans. A)

Explanation:

Medulla oblongata is present in the brain, in front of the cerebellum. It controls the number of functions in the body. It helps to transfer messages to the thalamus & spinal cord, from the body.

Medulla oblongata helps to regulate breathing, blood pressure, heart rate, sneezing, and digestive activities. Medulla oblongata part of the brain is a center for respiration & circulation. Sensory & nerve cells from the midbrain & forebrain travel through the medulla. It receives its blood supply from many arteries (including anterior spinal, posterior inferior cerebellar and the vertebral artery's)  

5 0
4 years ago
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A mutation may be passed along to human offspring
s344n2d4d5 [400]

Answer:

true

Explanation:

3 0
3 years ago
In your own words, what is the difference between a scientific theory and a scientific law? *
ElenaW [278]

Answer:

a theory isn't something thats proven its something that is an idea and can be tested. A scientific law is a statement that has already been proven.

Explanation:

3 0
4 years ago
___ is a quantitative increase in the size of a certain anatomical structure.
Ivahew [28]

Height and weight are quantitative increase in the size of a certain anatomical structure.

<h3>What is Weight?</h3>

The gravitational force acting on the object, expressed as weight as a vector quantity. Some people refer to weight as a scalar quantity that measures the gravitational force's strength. Others define it as the strength of the force applied to a body by systems that work to counteract the effects of gravity. For example, a spring scale measures weight. As a result, the weight would be zero during free fall.

Terrestrial objects are capable of having no weight in this sense. For example, if we disregard air resistance, the famous apple falling from the tree and hitting the ground near Isaac Newton would have no weight.

Learn more about weight the help of the given link:

brainly.com/question/14278563

#SPJ4

4 0
2 years ago
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