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Ne4ueva [31]
3 years ago
14

Oceans, coral reefs, and the coastal zones are types of ecosystems.

Biology
2 answers:
daser333 [38]3 years ago
7 0
The answer is marine ecosystems:)
8090 [49]3 years ago
6 0

Answer:

Marine ecosystem

Explanation:

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Why doesnât gastric juice digest the inside of the stomach?
arlik [135]
The inside of a stomach is coated with a lining that protects it.
This lining is made up of cells called epithelial cells. They coat the stomach with a mucus that neutralizes the acid.

The mucus contains bi-carbonate (a base), similar to baking soda.
Acid + Base = water and salt
So, that’s why taking tums or swallowing baking soda water helps an upset stomach.

When your stomach is upset, it means there’s too much acid. Taking a tums neutralizes that overproduction eating also helps to absorb the excess acid.
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3 years ago
Which is the end result of cytokinesis?
pochemuha
The end result of cytokinesis is another cell cycle because it already is the final stage of a cell cycle.
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3 years ago
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Which kingdom has 2 kingdoms that are all unicellular?
dalvyx [7]

Answer: Prokaryotes, archaea, protists, fungi, algae.

Explanation:I don’t think there are any single celled organisms that are today classified as animals. So basically I just left the animal kingdom out. Both metazoans and sponges are for the most part multicellular.

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3 years ago
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What happens if the correct ligand binds to ligand-gated sodium channel in a post-synaptic neuron?
Maru [420]

Answer:

Post-synaptic neurons after receiving correct ligands called as neurotransmitter in correct amount generates action potential. This action potential may be inhibitory or accelatory.

Explanation:

Postsynaptic neuron :

These are the neurons that is present after the gap called synapse. These neurons after receiving correct ligands called as neurotransmitter in correct amount generates action potential. This action potential may be inhibitory or accelatory.

There are number of neurotransmitter. These includes

GABA ergic: This neurotransmitter is often inhibitory.

glutamatergic: This neurotransmitter is often excitatory.

Adrenergic: This neurotransmitter releases norepinephrine.

Cholinergic: This neurotransmitter activates vertebrate neuromuscular junction.

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3 years ago
Metamorphic rocks used to be igneous and sedimentary rocks. They were changed into metamorphic rocks by
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The answer is d because of heat and pressure
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