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ozzi
3 years ago
7

Two differences between plant and animal cells? (and why it’s important)

Biology
1 answer:
Mama L [17]3 years ago
8 0

Answer:

-Plant cell has a cell wall and animal cell does not.

-Large vacuole present in plant cell and little or no vacuoles present in animal cell.

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Sunlight striking the earth at an angle is stronger and hotter than direct sunlight striking earth? True or False
Sidana [21]

Answer:

True

Explanation:

Angle of Solar Radiation and Temperature

When the sun's rays strike Earth's surface near the equator, the incoming solar radiation is more direct (nearly perpendicular or closer to a 90˚ angle). Therefore, the solar radiation is concentrated over a smaller surface area, causing warmer temperatures.

6 0
3 years ago
There are two types of pea plants: those that produce round seeds and those that produce wrinkled seeds. A single gene controls
Mkey [24]
Dominant, <span>if a dominant allele (wrinkled) and a recessive allele (round) are together, forming a heterozygous plant, any possible combination of alleles is possible when the plant breeds, so the seed with a wrinkled allele can still produce round seeds. </span>
3 0
3 years ago
You have two substances. Alcohol: density 0.8 g/ml and Glycerin: density
pshichka [43]

Answer:

The alcohol will float

Explanation:

Alcohol is less dense than water, compared to Glycerin which is more dense than water, (Water's density is 1.0)

7 0
3 years ago
Which gland helps the body prepare for and handle stress?
bagirrra123 [75]
<span>The correct answer would be C. The adrenal glands, which are also known as suprarenal glands, are glands that belong to the endocrine system. Adrenal gland produces the steroids aldosterone and cortisol and various hormones including adrenaline which help in the response of an individual to stress. They are found above the kidneys. Each of the gland has an inner medulla and an outer cortex which produces steroid hormones. The adrenal cortex has three zones which are zona glomerulosa, the zona fasciculata and the zona reticularis.</span>
8 0
3 years ago
Biology answers many questions, but its main focus is...
GarryVolchara [31]

Answer:

The correct answer would be A. how living organisms interact and function.

The term biology comes from Greek words "bios" which means life and "logos" which means study.

Biology is defined as the natural sciences that study life and all the living organisms including their chemical processes, physical structures, development, physiological mechanisms, molecular interactions, and evolution.

4 0
3 years ago
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