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n200080 [17]
3 years ago
15

Under which circumstances do plants take up water by osmosis?​

Biology
2 answers:
Allushta [10]3 years ago
6 0

QUESTION:

Under which circumstances do plants take up water by osmosis?

ANSWER:

<u>The conditions necessary for occurring osmosis in plants</u>:–

  • Presence of a concentration gradient.
  • The solution separated by a semi permieable membrane should have different concentration.
  • Presence of a semi permeable membrane.

noname [10]3 years ago
5 0

The roots of a plant are the plants lifeline. They reach out into the soil to establish an avenue for the transport of nutrients and water to the rest of the plant. The roots absorb water through osmosis. If the water concentration outside of the plant roots is greater than that of the water concentration in the roots osmosis occurs.

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From whom does a male zygote inherit an X chromosome
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The answer is from another male zygote or his male father.
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2 years ago
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Which of the following does NOT occur in cells? Group of answer choices The conversion of sunlight into energy stored in chemica
seraphim [82]

Answer:

The use of heat to burn foodstuffs

The use of chemical energy to transport organelles through the cytosol

Explanation:

In plant cells, sunlight energy is converted into chemical energy in a process known as photosynthesis which happens in the chloroplast.

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3 years ago
The Precambrian eon is separated from the Phanerozoic eon in the fossil record because of
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The Precambrian eon is separated from the Phanerozoic eon in the fossil record because of the sudden appearance of organisms.

Explanation:

Precambrian eon is the initial existence on earth that can be predicted by the study of rocks and remaining of fossils. It has been seen as the existence of skeleton in this era, before this era no such things has been observed, even the development of sexual reproduction.

The Phanerozoic era comes after the Precambrian era, more advanced kinds of fossils of animals had been observed in this era.  Phanerozoic era period of life on earth. Large organisms sudden appearance are seen in the Phanerozoic era i.e. First dinosaurs, mammals, fishes, angiosperms,first vertebrates etc.

5 0
3 years ago
How many amino acids are found in nature
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Answer:

para la mayoría de los seres vivos son 20

Explanation: alanina, arginina, asparagina, aspartato, cisteína, fenilalanina, glicina, glutamato, glutamina, histidina, isoleucina, leucina, lisina, metionina, prolina, serina, tirosina, treonina, triptófano y valina.

Sin embargo, hay excepciones: en algunos seres vivos el código genético tiene pequeñas modificaciones y puede codificar otros aminoácidos

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3 years ago
Which statement correctly describes glucose (C6H12O6)?
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D

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Glucose is a compound of 6 atoms of carbon, 12 atoms of hydrogen and 6 atoms of Oxygen. It contains 24 total atoms.

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