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Papessa [141]
3 years ago
13

Which represent an organic compound?

Biology
2 answers:
sweet-ann [11.9K]3 years ago
3 0

Answer:

PROTEINS

Explanation:

I JUST DID THIS IN MY SCIENCE QUIZ

so glad i could help :O

ddd [48]3 years ago
3 0

Answer:

Enzymes

Ex

i jus did it

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QUESTION 10
ehidna [41]

Answer:

B. VESSELS, HEART, CIRCULATING FLUID.

Explanation:

Blood is the circulating fluid. It is the connective tissue of liquid plasma and cells.

Heart is a muscular pump to move the blood and have it circulate throughout the body of living animals.

Blood vessels are arteries, capillaries and veins that deliver blood to all tissues.

The Circulatory System has two types. They are the open circulatory system and the close circulatory system.

An open circulatory system is one where the blood does not circulate inside blood vessels  but also flows into cavities that irrigate tissues.

A close circulatory system is one where the blood circulate only inside the blood vessels.

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8 0
3 years ago
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Following a meal glucose must move from the gut lumen where there is a high glucose concentration into the intestinal cell where
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This movement from a high concentration area to a low concentration are is called Active transport.

<h3>Active Transport</h3>

Active transport by definition is a process that is characterized by the movement of molecules against a concentration gradient. Additionally, this process requires energy.

As in the question above, glucose molecules have to be moved across the gut lumen of higher glucose concentration to the intestinal cells of relatively low level of glucose.

Read more on active transport;

brainly.com/question/18489506

5 0
2 years ago
What is a plant cell’s source of energy for photosynthesis
erik [133]
The answer you might be looking for it the ‘sun”
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Students testing the effects of solute concentration in soil on plant transpiration noticed a significant decrease in transpirat
shepuryov [24]

Answer:

look in textbook - concept 29.6

Explanation:

Drought stress can also cause stomata to close. A hormone called abscisic acid (ABA) is produced in roots and leaves in response to water deficiency and signals guard cells to close stomata. This response reduces wilting but also restricts CO2 absorption, thereby slowing photosynthesis. ABA also directly inhibits photosynthesis. Water availability is so tied to plant productivity not because water is needed as a substrate in photosynthesis but because freely available water allows plants to keep stomata open and take up more CO2.

abscisic acid (ABA): A plant hormone that slows growth, often antagonizing the actions of growth hormones. Two of its many effects are to promote seed dormancy and facilitate drought tolerance.

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What do the components of the skeletal system allow a<br> person to do?
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The skeletal system works as a support structure for your body. It gives the body its shape, allows movement, makes blood cells, provides protection for organs and stores minerals.
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