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Alex_Xolod [135]
3 years ago
12

1 Explain how substances are transported into and out of cells through diffusion, osmosis

Biology
1 answer:
spin [16.1K]3 years ago
6 0

Answer:

Dissolved or gaseous substances have to pass through the cell membrane to get into or out of a cell. Diffusion occurs when particles spread. ... They move from a region where they are in high concentration to a region where they are in low concentration.

Explanation:

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Does plants decaying produce carbon dioxide
sammy [17]

Answer:

yes

Explanation:

8 0
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If you have a heterozygous yellow-seed plant (Yy), the probability of forming a "Y" gamete is blank. The probability of forming
hram777 [196]

Answer:

<em>The probability of forming a "Y" gamete is 50%. The probability of forming a "y" gamete is 50%.</em>

Explanation:

Mendel was an Austrian monk whose findings led to make the foundation of genetics. Hence, Mendel is known as the father of genetics. He formulated two laws based on the researches he made:

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According to the law of segregation, alleles segregate independently at the time of gamete formation. There is an equal chance for a gamete to carry the dominant or the recessive allele.

Hence, the probability of a gamete carrying a 'Y' or a 'y" allele will be 50% each.

8 0
3 years ago
Would rain be a abiotic factor or a biotic factor?
vodomira [7]
It is an abiotic factor.

An abiotic factor is something that will never be alive.

Ex. Dirt, clouds, air.

I hope this helped you!
8 0
3 years ago
Read 2 more answers
3. Describe the Earth's axis.
Rashid [163]

Answer:

An axis is an invisible line around which an object rotates, or spins. The object can be a tiny particle, smaller than a single atom. Or it could be a star with the mass of a thousand suns.

8 0
3 years ago
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If your total blood volume is 5 L the volume in your veins and venules is:______a. 3Lb. 3Lc. 1Ld. 5L
Oksi-84 [34.3K]

Answer:

A and B

Explanation:

That's about 3L because at any given time the viens hold about 70% of blood because they have thinner and less rigid walls so 0.7*5 is about 3L

3 0
3 years ago
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