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Temka [501]
3 years ago
5

Help with 25 and 27 please asap:)

Biology
1 answer:
Alex777 [14]3 years ago
7 0

Answer:

A

Explanation:

it clearly states so ..

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Fish must have oxygen in the water to survive. How would a decrease in oxygen affect the fish in the aquarium? The variety of fi
Natasha2012 [34]

Answer:

<em>The number of fish would decrease.</em>

Explanation:

Ecological hypoxia can be described as a condition in which the oxygen level drops to such low levels in the aquatic ecosystem that it is no longer able to support aquatic life. In such a condition, the number of fishes declines at a rapid rate because fishes require oxygen as an essential element. Also, those fishes which do not have better adaptations to survive might get totally wiped out from the aquatic ecosystem.

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3 years ago
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How does a cells surface area change compared to its volume when the cell grows
EastWind [94]

Answer:

As a cell grows bigger, its internal volume enlarges and the cell membrane expands. Unfortunately, the volume increases more rapidly than does the surface area, and so the relative amount of surface area available to pass materials to a unit volume of the cell steadily decreases.

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2 years ago
14. What does that leave as the source for the energy that is now in the food molecule?
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Answer:

chemical enrgy??

Explanation:

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3 years ago
two runners were competing to see who could run with a greater average speed. Runner A ran 12 miles in 3 hours. Runner B ran 9 m
zubka84 [21]
Runner B took about 13.3 mins per mile while Runner A took about 15 mins per mile so runner be ran faster
5 0
3 years ago
Which of the following statements is INCORRECT? Which of the following statements is INCORRECT? Stratified squamous epithelia ar
Eduardwww [97]

Answer:

Simple cuboidal epithelia are found in areas that stretch.

Explanation:

The simple cuboidal epithelium consists of a single layer of cuboid cells with a centrally located nucleus. The cells of this epithelial tissue are mostly involved in secretion and absorption and therefore, are found in the lining of ovaries, lining of kidney tubules and gland ducts.

Transitional epithelium is like a stratified cuboidal epithelium when not stretched. Its cells become flatter when the tissue is stretched. It has multiple cell layers and elasticity and therefore, is found in the lining of the urinary bladder and parts of ureter and urethra to allow stretching of these organs.

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3 years ago
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