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Genrish500 [490]
3 years ago
15

when earth worms add their wastes to the soil then die and decay in the soil they are contributing to the formation of

Biology
1 answer:
statuscvo [17]3 years ago
5 0
Decomposition.... i think.. Because then they make the soil fertile.... 
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When they were first sold, certain insecticides were highly effective in killing mosquitoes. Today, dozens of mosquito generatio
tresset_1 [31]

Answer:

There are fewer mosquitoes dying because they have adapted to those diseases and chemicals and adapted immunities to them

Explanation:

3 0
3 years ago
If a transport protein moves two solutes across a membrane in opposite directions, the protein is called a countertransporter or
GalinKa [24]

Answer:

Exchanger or antiporter

Explanation:

The cotransporters are transmembrane proteins that are part of the active transport. These proteins couple the movement of a molecule or ion against its concentration gradient with the movement of one or more cotransporter ions under its concentration gradient, thus allowing the passage of large molecules such as glucose into the cell that transport Passive would not be possible to enter. There are two types:

Simporters:

They are transmembrane molecules that involve the movement of two or more different ions through the phospholipid membrane of the membrane in the same direction. Generally the ions move under the electrochemical gradient allowing the other molecule to move against the concentration gradient.

<u>Exchanger or antiporter (countertransporter)</u>:

They are transmembrane molecules that involve the movement of two or more different ions through the phospholipid membrane in opposite directions, where one species of the solute moves in favor of the electrochemical gradient, allowing the other species a movement against their gradient of concentration

4 0
3 years ago
What makes up the atomic weight of an atom?
g100num [7]
The average mass makes up the weight of the atom that’s why no atomic weights are the same
8 0
4 years ago
THE LAST ONE TEL ME I DONT NO ANYTDINK PLSSSSSSSSSS LAST ONE
cupoosta [38]

Answer:

so the bigger image is lungs and the smaller image im pretty sure thats air sacs? but u might need to do a little more resesarch if im wrong then please correct me in the comments

Explanation:

8 0
3 years ago
Which phrase defines a law?
Orlov [11]

Question: Which phrase defines a law?

A. a possible explanation or answer to a scientific question that is based on prior knowledge or research and is testable

B.  A statement of fact that is generally accepted to be true and universal because it has always been observed to be true.

C. a hypothesis or group of related hypotheses that can be accepted as true based on repeated experimentation with similar results

Answer:

Correct answer: B). A statement of fact that is generally accepted to be true and universal because it has always been observed to be true.

Explanation:

A scientific law may be defined as the something that appears to be true and is universally applicable. Scientific laws do not explain why the observed events happen, but it only states that the event occurs in the same way over and over. Example of scientific law is a law of gravity. Gravity is always there and it always works in the same manner. Other examples include newton's law of motion, which states how the things move.

5 0
3 years ago
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