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Yuri [45]
3 years ago
12

The theory of plate movement and how the continents moved apart over time is called

Biology
1 answer:
Allushta [10]3 years ago
4 0
The answer is Pangaea. Its the theory that all continents were formed into what would be called a super continent.
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The theory of evolution that states that a species evolved in spurts of rapid change and then goes through periods of no change
notsponge [240]
I think Punctuated Equallibruim is your answer
3 0
3 years ago
Read 2 more answers
What is the substrate of the enzyme amylase
Kitty [74]

Answer: Substrate of Amylase enzyme is starch.

Explanation: Amylase enzyme is used to speed the chemical reaction of hydrolysing starch, a polymer of glucose, to maltose. Starch is a polysaccharide so basically the amylase enzyme breaks down this polysaccharide (many sugars) with the aid of water to disaccharide (two sugars).

7 0
3 years ago
What is the main difference between a scientific law and a theory?
olasank [31]

Answer:A scientific law  is something that will happen 100 percent of the time

but a thoery is something u think will happen like a hypothsis

Explanation:

3 0
3 years ago
Karen's blood type is b+. Jeremy's blood type is a+. Karen and jeremy have a child together, tommy. Tommy's blood type is o
Sophie [7]

It is possible for a child to have the blood type O if the parents have A+ and B+. However, this blood type has the lowest probability of occuring (6.25%),

The highest probability for an offspring with parents like Karent and Jeremy is AB with a chance of 56.25%. Next are A and B each with a chance of 18.75%.

However, if one of the parents is AB, then the chances for an offspring with O blood type is zero.

5 0
3 years ago
The membranes of both b cells and the cancer cells are largely composed of phospholipids. Explain how
iragen [17]
<h2>Answer:</h2><h2>when the membranes are fused, the polar parts of the phospholipids from one cell will interact with the phospholipids from the other cell .</h2>

Explanation:

Cell membrane is composed of phospholipid bilayer . Cell membrane is hydrophilic at the surface of outside of the cell and inside surface of the cell thus both surface of cell membrane is a hydrophilic . Interiorly cell membrane is hydrophobic or nonpolar region because membrane composed of long fatty acid chain interiorly . Inner surface of cell membrane have no contact with water or polar molecules . When membrane binds to each other then the polar parts of the phospholipids from one cell will interact with the phospholipids from the other cell , while nonpolar parts of cell avoid water and create bilayer phospholipid where hydrophobic tails are in between the hydrophilic heads .

 

5 0
3 years ago
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