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svetlana [45]
3 years ago
14

Which natural occurrence is an example of a long-term environmental change?

Biology
2 answers:
pychu [463]3 years ago
8 0

Answer:

The answer is D because it is the only example that takes place over a long period of time.

Explanation:

romanna [79]3 years ago
3 0

Answer:

The peppered moth evolves from a light to a dark color.

Explanation:

Long-term environmental change is something that does not happen immediately, but it does happen over time. Among the options given in the question above, the first three do not correspond to long-term environmental changes because they are changes that occur immediately after a stimulus. However, a situation where the peppered moth evolves from a light to a dark color is a long-term environmental change, which occurs over time and increases in pollution, which gradually changes the color of the moth.

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1. If salt dissolves well in water, you would say it is _______ and ________.
pav-90 [236]

Answer:

1. soluble and

2. hydrogen bond and

3. cohesion

i hope this helps

3 0
3 years ago
Explain how the digestive tract of different invertebrates affects the size of the organisms they eat.
AlexFokin [52]

My answer will be because these characteristics intervene in the capture and assimilation of the food, having 4 general food behaviors: (1) detritivores, consume a lot of material from the bottom of the water source, (2) herbivores, who consume mostly plant components (filamentous algae and higher plants); (3) periphyton consumers, who are characterized by feeding on microalgae and microinvertebrates and (4) omnivores, in which they indistinctly feed on plant material as an animal of different origin.

8 0
3 years ago
Cold showers and physical exercise help the liver process alcohol more quickly. a. true b. false
Advocard [28]

Answer:

B False

Explanation:

Intoxication rate factors speed up or slow down alcohol as it gets into bloodstream can explain why some people seem to be affected more quickly by alcohol don't affect beer drinker measure the amount of alcohol in the bloodstream.

4 0
2 years ago
When your cells use fat for energy, the fatty acids are broken up into molecules of acetyl COA. Predict how many ATP can be made
IgorC [24]

Answer:

12 molecules of ATP can be made from one molecule of acetyl CoA.

Explanation:

If one molecule of acetyl CoA enter TCA cycle then it result in the formation of 3 molecules of NADH,1 molecule of FADH2 and 1 molecule of GTP that is equivalent to 1 molecule of ATP.

                        Now the reducing equivalent such as NADH and FADH2 enters electron transport chain and get oxidized to regenerate NAD+ and FAD along with ATP. 1 molecule of NADH produces 3 molecules of ATP whereas 1 molecule of FADH2 produces 2 molecules of ATP.

               So that net gain of ATP is given below

3 molecules of NADH = 9 molecules of ATP

1 molecule of FADH2 =2 molecules of ATP

1 molecule of GTP = 1 molecule of ATP

As a result total 12 molecules of ATP is by the oxidation of 1 Acetyl CoA  by TCA cycle .

7 0
3 years ago
The moray eel and grouper fish hunt together. When both hunt together, prey barely stands a chance: hide in the reef, the eel ea
vivado [14]

Answer:

We can immediately cross-out C

We can also cross-out  A.

Now we have B and D.  Commensalism and Mutualism. Now, commensalism is an association between two organisms in which one benefits and the other derives neither benefit nor harm.

Mutualism is the doctrine that mutual dependence is necessary to social well-being.

I would say D: Commensalism​. Both fish can survive without each other.  

7 0
3 years ago
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