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blondinia [14]
3 years ago
14

Which is a function of the cell membrane?

Biology
2 answers:
Elden [556K]3 years ago
8 0
Controls what leaves and enters the cell
Law Incorporation [45]3 years ago
3 0
Controls what enters and leaves the cell
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Write a Sentence explaining the connection between dominant and recessive
earnstyle [38]

Answer:

The most common interaction between alleles is a dominant/recessive relationship. An allele of a gene is said to be dominant when it effectively overrules the other (recessive) allele. Eye colour and blood groups are both examples of dominant/recessive gene relationships.

The main difference between dominant and recessive trait is that dominant genes always passes the dominant behavior genes while the recessive ones pass the recessive behavior genes. In fact, the dominant genes are said to be more likely to pass to future generations, while the recessive ones are less likely to do that.

Explanation:

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2 years ago
__is a place where the crust of the lithosphere has fractured.
Leokris [45]
The answer is a fault.  A fault is a place where the crust of the lithosphere has fractured.
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3 years ago
Levels of an organ system exploration: Question 1) What is the basic unit of organization of all living things? ( Question 2 ) W
Juliette [100K]

Answer No 1:

Cell can be described as the basic unit of organization of all living things. All living things, whether prokaryotes or eukararyotes, will be made up of a cell or different cells. Prokaryotes are one- celled whereas eukaryotes are made up of many cells.

Answer No 2:

A group of tissues which work together make up an organ whereas,  group of organs which work together will make up an organ system.

For example, the organs such as the heart, the lungs, the liver, the kidneys etc are made up of different tissues which work together so that these organs can perform their prescribed functions.

Answer No 3:

Different organs work together in an organ system so that an organ system can perform its functions.

For example, in the circulatory system, the heart, capillaries, veins, arteries work together so that they can provide transport blood.

Answer No 4:

Different tissues perform different functions. Different tissues will work together to make organs of an organ system. These organs will work together to make the organ system perform its function.

Answer No 5:

Every organ of an organ system has a vital role to play for the proper functioning of the organ system. Malfunction of any of the organs will result in the functions being not performed. For example, the function of the heart is to pump blood. If the heart stops working then the circulatory system will not be able to transport oxygen.

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3 years ago
The outer core is less dense than which of Earth's layers?
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The mantle is composed of dense<span>, rocky material which ranges from being virtually solid near the </span>lower<span> boundary with the </span>core<span>, to more squidgy towards the boundary with the overlying </span>layer<span>, the crust . Mantle material is </span>less dense than<span> the </span>core<span>, but still </span>denser than the outer layers<span> of the earth.</span>
3 0
3 years ago
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What are some of the main characteristics of cardiac muscle that make them distinct from the other two types of muscle cells? Wh
Sonja [21]

Answer:Four characteristics define cardiac muscle tissue cells: they are involuntary and intrinsically controlled, striated, branched, and single nucleated.

Explanation:on

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