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GenaCL600 [577]
3 years ago
12

15. Which of the below are/is NOT a body fossil?

Biology
1 answer:
Lyrx [107]3 years ago
5 0
Body fossils include bones, teeth, claws and skin. Therefore the answer would be A, imprints.
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Multiple anterior rootlets arise from the spinal cord and merge to form a single ____________ root, which contains ____________
Natalka [10]

Answer:

Explanation:

Multiple anterior rootlets arise from the spinal cord and merge to form a single anterior root. which contains Anterior roots contain motor axons only.

These axons arise from cell bodies in the anterior and lateral horns of the spinal cord.

Posterior rootlets arise from a single posterior root,which contains sensory axons only.

The cell bodies of these neurons are located in a posterior root ganglion , which is within the posterior root. Each anterior root and its corresponding posterior root unite within the intervertebral foramen to become a spinal nerve.

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3 years ago
The relationship below explains a type of symbiosis. Read the paragraph, and then answer the questions that follow.
vladimir2022 [97]

1) symbiosis is a mutually beneficial relationship between two things.

2) the symbiosis in this example shows how the sea anemone provides the clown fish with protection and in return the clown fish helps the anemone by warding off any predators

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3 years ago
3. Under which type of change would more organisms be able to survive? Why?
marin [14]

Most animals are well adapted to their biotic and abiotic conditions due to behavioural, physiological or structural adaptations that increase their chances of survival and reproduction. I looked it up for you

4 0
3 years ago
HELP QUICK!!
drek231 [11]

Answer:

B.) Carbon and Hydrogen

Explanation:

Lactose is a carbohydrate, and carbohydrates are primarily made of carbon and hydrogen chains.

4 0
2 years ago
Ms. Green's biology students were studying cellular respiration. Using baking yeast to test the rate of fermentation, student gr
dsp73

Students hypothesized that adding lactose to a sixth test tube would produce the greatest amount of carbon dioxide.

This is because lactose is a sugar molecule that is the food source for the yeast.

Fermentation is a metabolic pathway that occurs anaerobically, meaning in the absence of oxygen (O2). It includes the process of glycolysis with some extra reactions which make alcohol.


4 0
3 years ago
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