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Marianna [84]
3 years ago
9

When is passive transport used.

Biology
1 answer:
mezya [45]3 years ago
3 0

Answer:

When a molecule moves down its concentration gradient is it participating in passive transport

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List the six primary sutures of the skull and the bones that articulate at each suture.
Anuta_ua [19.1K]

Answer:

Sagittal Suture- the joint between the two parietal bones.

Coronal Suture- the joint between the frontal bone and the parietal bones.

Squamous Suture- the joint between the parietal and temporal bones.

Lambdoidal Suture- the joint between the parietal bones and the occipital bone sorry if wrong

Explanation:

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Question 4
Dvinal [7]

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Oxygen

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Plant respiration refers to?
Fynjy0 [20]

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A

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4 years ago
proteins are one of the three found in the diet and important structural molecules in living organisms. proteins help provide st
saw5 [17]

Proteins are different than both carbohydrates and lipids in important ways because they contain long chains of amino acids and their molecules contain peptide bonds

Proteins makes up one of the six major classes of food which include:

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It is a macronutrient that is needed for body building and repair of worn out parts of the body.

Proteins are different from other macronutrients because:

  • They contain long chains of amino acids. These can be essential or non essential amino acids which combines together to form proteins.

  • Their molecules contains peptide bonds. These are covalent bonds that links the amino acids.

Learn more here:brainly.com/question/24795598

3 0
2 years ago
5. There is a layer of extrusive rocks in the diagram, how did it get there? What event happened?
Angelina_Jolie [31]

Answer:Extrusive rock, any rock derived from magma (molten silicate material) that was ... By contrast, intrusive rocks are formed from magma that was forced into older rocks at ... Encyclopaedia Britannica's editors oversee subject areas in which they have ... from intrusive rocks on the basis of their texture and mineral composition

Explanation:

6 0
3 years ago
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