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Varvara68 [4.7K]
4 years ago
8

which cell would be able to supply itself most efficiently with nutrients diffusing in from the outside a large cell or a small

cell? why?
Biology
1 answer:
sveta [45]4 years ago
5 0
The cells with the small size have the surface area and volume that are proportional to each other such that this aids with the efficiency of the cell's absorption of nutrients and defecation process of the wastes. Hence, the small dimensions of cells is more efficient than the large ones.
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One immediate cause of a decrease in the rate of photosynthesis is a reduction in the availability of
Lena [83]

Answer:

A Carbon Dioxide

Explanation:

If CO2 is not availabe photosynthesis will not take place.

Hydrogen, Nitrong and CO(carbon monoxide) are not needed at all for photosynthesis

4 0
3 years ago
In humans, free earlobe are dominant to attached earlobe, and a straight thumb is dominant to a hitchhikers thumb. Cross two peo
azamat

Answer:

The correct answer is - the phenotypic ratio would be 9:3:3:1.

Explanation:

The two traits that are dominant are free earlobe and straight thumb that are denoted by the E and T on their alternative recessive alleles attached lobe and hitchhiker thumbs denoted by the e and t respectively. The heterozygous condition will be EeTt.

The cross between EeTt and EeTt will produce gametes ET, Et, eT, and et by each. The phenotypic ratio of the cross would be 9:3:3:1, which means 9 out of 16 offspring will be dominant in both trait, 3 will be free lobe and hitchhiker thumb, 3 will be straight thumb and attached earlobe, and 1 will be recessive in both traits. For the cross please check the attached image.

Thus, the correct answer is - the phenotypic ratio would be 9:3:3:1.

4 0
4 years ago
Please help I’ll give brainliest
VLD [36.1K]
Answer: 17
The atomic number is the number of protons, neutrons, or electrons a cell has in its original form
6 0
3 years ago
How many pressure points are in your arm?- don't answer if you don't want notifications-
Aleks04 [339]

Answer:

In acupressure, pressure points are thought to be powerfully sensitive parts of the body. Some people believe that by applying pressure to our body’s pressure points, it can help relieve pain, establish balance, and improve health throughout the body.

Explanation:

4 0
2 years ago
Star A has a surface temperature of 8000K and its thermal emission peaks around 360nm. Star B is twice as cold, with a temperatu
vladimir2022 [97]

Answer:

180 hope this helps tell me if its wrong

Explanation:

4 0
3 years ago
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