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m_a_m_a [10]
3 years ago
7

I need help! can someone pls help me

Biology
1 answer:
den301095 [7]3 years ago
3 0

Answer:

Two

Explanation:

A male and female cromosome

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The river is polluted with nutrients, causing algae populations to grow out of control. Why
Rama09 [41]

The bloom in the population of algae might negatively affect the ecosystem because big changes to the population of one organism in an ecosystem could affect other organisms.

<h3>Effects of population change</h3>

A sudden increase in the population of a species in an ecosystem could affect the population of other species in ways we could not even imagine.

The population expansion could create several problems such as competition for space, nutrients, and even food. Another problem could be pollution.

More on the effects of population bloom can be found here: brainly.com/question/6458432

#SPJ1

8 0
1 year ago
One of the buffers that contribute to pH stability in human blood is carbonic acid (H2CO3). Carbonic acid is a weak acid that, w
tankabanditka [31]

Answer:

The answer is "Option C".

Explanation:

In the given question, the pH scale is used to evaluate acid or basic (alkalinity) formulas. It is nearly positive throughout the blood. Human blood has to maintain its pH at about 7.4, to prevent dramatically increased or lower changes, even though the bloodstream enters or exits acidic or essential substances.  

  • The buffers are essential for stabilization management. Calcium carbonate produced as carbon dioxide joins the blood system and combines with the liquid is a buffer which adds to the pH level in the human blood.
  • It is returned to the water and distributed as a waste product until it enters the lungs, that's why choice C is correct.
7 0
3 years ago
If grapes, which are rich in sugar, and yeast were sealed in a container without oxygen and mixed together, a gas and a liquid w
Inessa [10]

Answer:

As the yeast eats the sugar, it releases a gas called carbon dioxide. The gas fills the bottle and then fills the balloon as more gas is created. Each bit of yeast makes tiny gas bubbles and that puts millions of bubbles (holes) in our bread before it gets baked.

Explanation:

5 0
3 years ago
Feeling the heat when touching a hot piece of metal is an example of
MrRissso [65]
The answer is conduction :) 
If this is right I would appreciate a brainliest!
3 0
3 years ago
Read 2 more answers
What other cells will be affected if the nucleus cell is damaged??<br> ASAP!!<br> tyyy
krok68 [10]

Answer:

Hmm.

Explanation:

The Nucleus is the brain of the cell and controls most of its functions. Without a nucleus, the cell will not know what to do and there would be no cell division. Protein synthesis would either cease or incorrect proteins would be formed. All this would result in cell death.

8 0
3 years ago
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