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olya-2409 [2.1K]
3 years ago
9

What two conditions must be present for osmosis to occur?

Biology
1 answer:
slamgirl [31]3 years ago
6 0
A concentration gradient and membrane that allows water to pass, but not the solute, must be present
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Did the Florida Panther become endangered because of natural selection, genetic drift, or gene flow?
Natalija [7]

Answer:

ALL OF THE ABOVE

Explanation:

Genetic Drift are the changes in allele frequency of a population that result from RANDOM survival or reproduction of individuals with certain characteristics.  Survival or reproduction of those individuals in the face of some environmental change is a matter of LUCK or CHANCE, not because of their phenotype or genotype.

While in Natural selection, the environmental events that affect a population are likely random, but the survival or reproduction of the individuals depends on their phenotypes and genotypes.

Meanwhile, Gene flow is the movement of genes into or out of a population. Low gen flow can lead to low genetic diversity.

Low population which can cause low genetic diversity, poor habitat conditions and habitat loss, road deaths, and commercial development in panther range are constant threats to the Florida Panther's survival.

All these causes are related and therefore affects the Florida Panther.

7 0
3 years ago
Which of the following shows the difference between aerobic and anaerobic respiration respiration?
Svetradugi [14.3K]
I think the correct answer is b sorry if wrong
3 0
2 years ago
A diagram showing types of energy by color with labels. From left to right, colors are red, orange, yellow, green, blue, indigo,
barxatty [35]

Answer:

Explanation:

D , B , C ,A

4 0
3 years ago
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14. Orange juice (PH3) is combined with egg (pH 8). What will happen to the pH of the
soldi70 [24.7K]

Explanation:

When two solutions with different pH are mixed together, the pH of the final mixture will be in-between the original pH levels.

Since 3 < 8, the pH of the acidic orange juice will increase. (A)

8 0
3 years ago
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A trainer has an explosive sport athlete client and has them perform explosive movements. Which of the following principles does
Rzqust [24]

Answer: Option C.

SAID

Explanation:

The principle the trainer adopted is Specific adaptation imposed demand.

It describe specific adaptation imposed demand because In SAID principle, different sports posses its own unique demand and in order to improve skills base on a particular sports, human body adapts to the imposed demands by practicing the sports unique moves to asserts the sport demand.

7 0
4 years ago
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