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Rina8888 [55]
4 years ago
9

Why do offspring produced by sexual reproduction show variation from their parents

Biology
1 answer:
nataly862011 [7]4 years ago
8 0
The combination of genetic material from two different individuals/parents the offspring gets half the traits from the mother and the other half from the father hope this helps
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if an organism is a unicellular eukaryote, which domain/ kingdom would it belong too? is it archaea, fungi, or animal?
puteri [66]

Answer: Fungi

Explanation: Bacteria and Archaea are prokaryotic

8 0
3 years ago
Solar energy can energize electrons that move down an electron transport chain. When these electrons move down the chain, the en
IRINA_888 [86]

Answer:

The given statement is false because there is no involvement of solar energy during electron transport chain.

Explanation:

Solar energy is utilized in photosynthesis but not in electron transport chain(ETC).During ETC electrons are liberated from the reducing equivalent such as NADH,FADH2.The liberated electron moves from one electron carrier to another until it(electron) reaches the terminal electron acceptor oxygen.

        The movement of electrons occur simultaneously with the movement of proton(H+) resulting in the generation of proton motive force(PMF). This proton motive force  helps in the phosphorylation of ADP to form ATP with the reduction of o2 to water.

4 0
4 years ago
A weightlifter is using heavy weights in short bursts for a competition. Because his muscle cells are not able to take in enough
djyliett [7]

Answer:

As the cells run out of oxygen they switch to anaerobic respiration, which allows the cell to make small amounts of ATP in the absence of oxygen.

Explanation:

The fatigue in the muscle is due to lactic acid fermentation which occurs during vigorous muscular activity when blood is unable to supply enough oxygen to muscles. The lactic acid accumulates in the muscle causing pain and muscle cramps.

Glucose    →       Lactic acid   +  2ATP

3 0
3 years ago
Which of the following blood components is involved in reducing blood loss from a damaged blood vessel?
weeeeeb [17]

Answer:

The correct answer is B

Explanation:

Platelet: "a small colorless disk-shaped cell fragment without a nucleus, found in large numbers in blood and involved in clotting."

Hope this helps! (づ ̄3 ̄)づ╭❤~

6 0
4 years ago
Read 2 more answers
Relatively uniform loss of color in leaves, occurring first on the older ones, is usually a sign of deficiency of which of the f
Mashcka [7]

Answer: D. magnesium

Explanation:

Chlorosis is a condition in which the leaves of the green plants do not have enough nutrients so as to synthesize the chlorophyll to keep the leaves green. Thus the leaves loose their color. The loss of chlorophyll from the older leaves is the characteristic feature of magnesium deficiency. It happens when the soil in which the plants are growing lacks magnesium.

5 0
3 years ago
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