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Andrew [12]
3 years ago
13

Which include the male and female sex cells

Biology
1 answer:
KiRa [710]3 years ago
4 0
  <span>Males and females are attracted to each other in order to ensure the viability and fertility of the offspring, which is also why it is uncommon that males of one species be attracted to females of another. Members of two different species cannot mate and thus cannot produce fertile, viable offspring, unless they are part of different sub-species. But they must be part of the same species. 
</span>
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In describe four features of bacteria that enable them to survive in a wide variety of habitats
ohaa [14]
<h2><u>Answer:</u></h2>

The 4 principle requirements for microorganisms survival are:

1) Food

2) Moisture

3) Warmth

4) Time

There are microscopic organisms that can develop in cold temperatures and some that blossom with warm temperatures.

A few bacteria go after the other microscopic organisms for survival. Different microscopic organisms get by getting supplements from dead items. Some microorganisms use photosynthesis to make their nourishment.

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3 years ago
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Answer:

A. Constipation

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3 years ago
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5 0
3 years ago
Which factors affect soil quality?
lesya692 [45]

Answer:

All of the above

Explanation:

When we talk about soil quality we talk about soil components.  The chemical composition is an active part of the soil components because it has Nitrogen, Ca+, Oxygen and other molecules that affects the interaction among the soil and its environment. The living organisms interacts with the molecules in the soil changing constantly their concentrations that modify the pH and the soil quality. All of these changes accumulation tell us how the soil has changed through the time, also can give us information to predict how soil will change, this is known as history of the soil.

To summarize the chemical composition affects directly the soil quality, the history of the soil are all the changes that it has suffer in its composition through time so it define the actual soil quality and the living organisms interact with the chemical composition changing it constantly and giving new qualities to the soil.

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Explanation:

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6 0
3 years ago
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