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jeyben [28]
3 years ago
14

Pls answer this guys

Biology
1 answer:
Simora [160]3 years ago
7 0

Answer:

D.None of the Above

Explanation:

Hope it helps you

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Bones function as levers for the muscles to provide movement of the body What refers to reducing the angle of the joint thus bri
Korvikt [17]

Flexors is your answer.

Hope this helps!

-Payshence

8 0
3 years ago
A cell resulting from fertilization of an egg begins to divide. Two cells are formed that normally remain attached and
andre [41]

Each cell that are divided will have complete genetic information itself. So both of them will survive.

Option A.

<h3><u>Explanation:</u></h3>

The sperm and the ovum fuse to form a zygote. This zygote then undergoes cleavage divisions to divide into many cells called morula. Now in the two celled stage, if the cells divide away from each other, it gives rise to monozygotic twins or identical twins.

Both the cell contains nucleus and chromosomes or DNA inside the nucleus. So both of them contains genetic information. Thus both of them survives and develops into two identical twins. This may develop into same amniotic sac or different amniotic sac.

4 0
3 years ago
The function of mitochondria and chloroplasts is related to energy in what way does Their function differ
weqwewe [10]

The function of mitochondria and chloroplasts is related to energy. In what way does their function differ? Mitochondria produce energy in prokaryotic cells, while chloroplasts produce energy in eukaryotic cells. ... While the chloroplast get there food from the suns energy through the process of photosynthesis.

3 0
4 years ago
Read 2 more answers
Calcium carbonate is most likely to dissolve in water with which characteristics? A.low pressure and cold temperatures B. low ca
ivolga24 [154]

Answer:

lots of carbon dioxide and cold temperatures

Explanation:

<em>Calcium carbonate has low solubility at room temperature and the solubility increases as the temperature decreases. The solubility of calcium carbonate also increases in water with high level of carbon dioxide due to the formation of more soluble bicarbonate. </em>

<em>CaCO_3_{(s)} + CO_2_{(g)} + H_2O_{(l)} --> Ca(HCO_3)_2_{(aq)}</em>

<em>This is why carbon dioxide rich rainwater is able to erode limestone rocks, leading to the formation of caves, stalactites and other structures in the long run as a result of reversal of the process.</em>

<em />

5 0
3 years ago
An organism adapts to both biotic and abiotic factors in its environment. Decide if each adaptation is in response to a biotic o
luda_lava [24]

The biotic factors can be defined as those living elements of an ecosystem that affects the other members of the ecosystem and also shapes it. The examples include animals and plants. The abiotic factors can be defined as those elements which are non-living and have effect on the other components of the ecosystem. The examples include water, air, soil etc.

A rabbit having long ears in order to disperse heat is adapting to the abiotic factor, i.e. the heat.

The spines of cactus are an adaptation to another abiotic factor, water.

The bright red color of the petunia is to attract the hummingbirds for pollination. They are adapting to the biotic factor (hummingbird).

The blending ability of stick-bugs to hide in the trees is an adaptation to the biotic factor (predators).

The diving ability of the moth is an adaptation to the biotic factor bat, in order to escape predation.

The adaptation of the lizard to sun itself on the rock in order to stay warm is in response to an abiotic factor (heat).


5 0
4 years ago
Read 2 more answers
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