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makkiz [27]
3 years ago
10

When the cell concentrates potassium within, against the natural tendency of matter, it is performing:

Biology
1 answer:
pantera1 [17]3 years ago
8 0
The answer is active transport. 
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What is the strong tendency to believe that one's own culture is normal, natural, and superior to other cultures called
aleksley [76]

Answer: Ethnocentrism

Explanation:

Ethnocentrism refers to the tendency to see other people's culture i.e way of life such as mode of dressing, eating pattern, marital rites etc as INFERIOR, while ONLY your own culture is normal, natural and superior, and should therefore be adopted by all people.

3 0
3 years ago
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I need this ASAP it’s on a.p.e.x
Aleks04 [339]

The correct answer is C. Gardeners choose which plants they let reproduced based on the plant traits.

Explanation:

In general, selective breeding involves the intervention of humans in the reproduction of species, this includes mainly plant and animal species. Moreover, in selective breeding, humans choose which specific species or individuals reproduce to favor certain traits. For example, a farmer might allow only the biggest cows to reproduce because this will lead to bigger calves. In this context, the option that shows selective breeding is C because this shows the intervention of humans in reproduction by selecting the individuals that will reproduce.

6 0
2 years ago
In a dihybrid cross, round (RR), yellow (YY) seeds were crossed with wrinkled (rr), green (yy) seeds. What were the phenotypes o
Andrews [41]
The answer is


Let's first represent alleles:
R - a dominant allele for round seeds,
r - a recessive allele for wrinkled seeds,
Y - a dominant allele for yellow seeds,
<span>y - a recessive allele for green seeds.
</span>
The cross will look like this              RRYY     x    rryy
So, all of the offspring will be heterozygotes (RrYy) with round seeds (Rr), yellow seeds (Yy).

7 0
3 years ago
Global fossil fuel dependence can lead to an increase in oil prices.
Ganezh [65]

Answer:

The answer is False

Explanation:

A dependence on fossil fuels could lead to more countries producing oils, leading to greater competition for sales. c. An rise in dependence on fossil fuels could lead to minor (smaller) costs for oil, causing disputes between producer and consumer countries.

8 0
3 years ago
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How would the cuticle and stomata work together to maintain the leaf's function
Lera25 [3.4K]
They waxy cuticle<span> keeps water inside the </span>leaf<span> cells. Tis water is then used for photosynthesis. ... Suggest a way in which the stoma and guard cells arrangement might </span>work<span> to control the amount of water that is leaving the </span>leaf<span>. The guard cells regulate the opening and closing of the </span>stomata<span>.</span>
6 0
3 years ago
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