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Angelina_Jolie [31]
1 year ago
9

The data in the table were recorded during an investigation in which a paramecium was placed in a hypertonic salt solution.

Biology
2 answers:
Shtirlitz [24]1 year ago
5 0

Answer:

The correct answer is C

Explanation:

I took the test on edg2020

SOVA2 [1]1 year ago
5 0

Answer:

C. The bar for very low concentration is twice the height of the bar for medium concentration.

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1 year ago
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Which statement is NOT part of the Mitchell chemiosmotic hypothesis? High‑energy phosphorylated intermediates that serve as phos
gogolik [260]

Answer:

High-energy phosphorylated intermediates that serve as phosphate donors to ADP are generated as a result of electron-transfer reactions.

Explanation:

Peter Mitchell proposed Chemiosmotic hypothesis which state that the driving of the synthesis of ATP is accomplished by a proton-motive force. He propose that whenever electron is moved along the electron transfer chain then proton will be moved accross the inner part of mitochondria membrane. As a result of this there would be increase in PH of the mitochondria matrix and reduced PH of the intermembrane space.

Some Evidence about Chemiosmotic hypothesis hypothesis;

1)transportation of electron brings about the generatation of a proton gradient. there is difference in the PH on the outside and inside the mitochondria.

2)To synthesis ATP, a proton gradient is required only and other means by which PH gradient is generated

Therefore,High-energy phosphorylated intermediates that serve as phosphate donors to ADP are generated as a result of electron-transfer reactions is not Micheal Mitchell statement.

7 0
2 years ago
Explain the concept of growth using these terms: differentiate, meristem, elongation, and vascular cambium.
egoroff_w [7]

Answer: Well for one, Differentiate is when a cell matures and is used in a specific function. Meristem is a cell which never differeates and constantly divides so it is a mitotic cell. Elongation is the plant growing length wise therefore the meristem elongates the plant. Vascular cambium is the cambium which starts out in vascular bundles of the plant and then grows to form a ring inside the stem of plants that live for more than year- it causes and increase in thickness of the stem and branches.

hope this helped luv :)

7 0
1 year ago
which organelle converts cellular polymers into monomers? 1)lysosomes 2)golgibody 3)plastids 3)SER​
saw5 [17]

Answer:

1) lysosomes

Explanation:

because, they involve in intracellular digestion

5 0
2 years ago
Many animals have internal or external structures that provide support. Which structure found in plant cells play a similar role
frozen [14]
A cell wall
btw are you in 7th grade in k12?
7 0
1 year ago
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