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blondinia [14]
3 years ago
13

What things could cause an increase in a population?

Biology
1 answer:
likoan [24]3 years ago
4 0
Immigration, increased birth rate. This sounds like AP Human Geography but those are the answers.
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Please help
Arada [10]

25% is the approximate production efficiency of this animal

Explanation:

Given ,

A ladybug eats 200 J of plant material

100 J is eliminated as feces

75 J are used in cellular respiration,

Now,

The approximate production efficiency of this animal :

200 - (100 +75) = 25 %

7 0
3 years ago
Ouabain is a specific inhibitor of the active transport of sodium ions out of the cell and is therefore a valuable tool in studi
Kay [80]

Answer:

1. Part A: No

2. Part B: Yes

3: Part C : Yes

4: Part D : No

Explanation:

1) Part A: Facilitated diffusion of glucose into a muscle cell:

No; sodium ion co - transport is required for active transport of glucose but not for facilitated diffusion of glucose

2) Part B: Active transport of dietary phenylalanine across the intestinal mucosa:

Yes; co - transport of sodium ions drives the inward movement of amino acids and can only occur if sodium ions are actively pumped back out again.

3) Part C: Uptake of potassium ions by red blood cells:

Yes; uptake of potassium ions can occur only via a pump that couples the inward pumping of potassium ions to the outward pumping of sodium ions.

4) Part D: Active uptake of lactose by the bacteria in your intestine

No; active uptake of sugars and amino acids in bacteria is driven by a proton gradient.

3 0
3 years ago
Unlike mitosis, meiosis results in the formation of
ankoles [38]
It results in four genetically different cells
3 0
3 years ago
Read 2 more answers
What pathway provides the longest-lasting supply of ATP?
Annette [7]
The answer is Aerobic.
5 0
3 years ago
Read 2 more answers
The function of centrosome in plant cell is performed by
Andrews [41]
<span>Centrosomes are made of from arrangement of two barrel-shaped clusters of microtubules, called “centrioles,” and a complex of proteins that help additional microtubules to form.</span>
4 0
3 years ago
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