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Nikolay [14]
4 years ago
13

Clams and oysters are examples of invertebrates. Which structure in these animals helps protect their internal body parts? shell

backbone gills muscles
Biology
2 answers:
finlep [7]4 years ago
8 0
A. Shells help protect their internal body parts
Leokris [45]4 years ago
3 0

Answer:

the answer is A- shell

Explanation:

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Compare and Contrast competitive inhibition and and Allosteric inhibition
gizmo_the_mogwai [7]

Competitive inhibition vs allosteric inhibition

In competitive the substrate and inhibitor bind at the same active site - pretty straightforward. In allosteric regulation (speaking specifically about inhibition here), the inhibitor is binding at a site other than the active site, and changing the enzyme in some way to make it inactive.


3 0
3 years ago
When ten or more pre-synaptic neurons conduct impulses to five or fewer post-synaptic neurons, the conduction pattern is said to
lesantik [10]

When ten or more pre-synaptic neurons conduct impulses to five or fewer post-synaptic neurons, the conduction pattern is said to be <u>convergent</u>.

A neuron in such a network can take information from numerous other neurons through convergence. Inhibitory interneurons are activated by presynaptic cells, but instead they reduce nearby cells inside the network.

Synaptic divergence refers to the dispersion of synapses from such a single neuron onto several postsynaptic partners as well as partner kinds, while synaptic convergence refers to being affected by having neuronal cell kinds delivering input around on a shared postsynaptic partner.

Multiple presynaptic cells send convergent information to a single postsynaptic neuron.

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brainly.com/question/10877140

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5 0
1 year ago
An object is accelerating if there is a change in speed and/or
dalvyx [7]
Direction and Displacement would be your answer.
4 0
3 years ago
Read 2 more answers
The chemical equation of photosynthesis includes 6O^2. What does the small number after the O represent?
Alex
The number of oxygen atoms in a molecule
8 0
3 years ago
Alexis knows that different forms of water can affect erosion differently. She wants to build a model to compare different forms
Natasha_Volkova [10]

Answer:

1. Obtain two identical containers and dry sand.

2. Shape equal amounts of sand into a  "slope on the side of"  each container.

3. Spray water on the sand in one container. The sprayed water represents "rainfall" .

4. In the other container,  "place ice cubes to melt on the sand. This represents snow or glaciers." .

5. Observe and record the changes in the sand.

6. Analyze differences between the two containers.

Explanation:

Mine hasn't been graded yet but I'm pretty sure this is the right answer. I'll come back once it's graded and say.

8 0
3 years ago
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