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77julia77 [94]
3 years ago
12

1) What a are dominant genes and how do they work?

Biology
1 answer:
Oxana [17]3 years ago
4 0

Answer: More dominant than the  gene Recessive traits and typical overpower like blonde hair is recessive therefore making it more rare and brown hair is dominant making it the bigger gene.

Explanation:

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The ph of the water in several lakes in norway and sweden had decreased to below 5.0 due to an increase in acid rain. What is mo
arsen [322]

Answer:

What will most likely happen in these lakes is that there will be a decline of several fish populations. The correct answer is A.

Explanation:

The options attached to the question are given below:

A. The decline of several fish populations

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C. An increase in the number of primary producers.

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The fishes, just like any other living organisms has ideal body temperature and pH at which they act best. The ideal pH for fish living in lake water is between 6 and 8. If the pH is reduced below this value then the water will become acidic and this will be toxic for the fish population living in the lakes. Therefore, those fish that can not cope will die and there will be a decrease in the fish populations.

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3 years ago
What is the greatest current threat to the loss of Earths biodiversity
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The greatest current threat to the loss of the Earth's biodiversity is global warming. This is because when the ice melts, the cold comes down to us and makes us have rainy summers and very early snow and cold springs and cold autumns. And when the ice melts enough, water will start to come down and flood countries and cities, such as Manhattan. Scientists are predicting that California will break away from America.
3 0
3 years ago
Identify the part of the plant where photosynthesis primarily occurs.
Debora [2.8K]
It primarily occurs in the leaves
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Answer:

There was no oxygen in the flask.

Explanation:

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Hope it helps u.

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