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3 years ago

Could you pleaseeee answer question 1 and 2 ASAPPP

Biology

1 answer:

I am Lyosha [343]3 years ago

7 0

Answer:

1. C

2. B

Explanation:

1. When a plant cell looses some water due to dehydration or being placed in a hypertonic solution, the term used to describe the cell's intial, not severe shrinkage is 'flaccid'.

Here, it's clear that the cell shrank so much that the cell membrane pulled away from the cell wall. The correct term for this severe shrinkage is 'plasmolysed'.

We don't use 'wilted' as a term to describe a cell. We use it to describe the plant as a whole.

2. This is the function of each. Water and ions in xylem and sugars like sucrose in phloem.

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When an animal moves, which energy transformation takes place?

Xelga [282]

Explanation:

option D is the correct answer ..

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3 years ago

Oils are lipid that contain

Snezhnost [94]

Answer:

ADD and are organic compounds

Explanation:

Lipids that contain an ester functional group are hydrolysable in water. These include neutral fats, waxes, phospholipids, and glycolipids. Fats and oils are composed of triglycerides, made up of glycerol (1,2,3-trihydroxypropane) and 3 fatty acids to form a triester.

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3 years ago

What is the conversion of rna to amino acids called

NARA [144]

Answer:

↓↓↓↓

Explanation:

Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule.

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3 years ago

If ammonia is used as an energy and electron source by a bacterium, that bacterium would be considered a ___.

zhuklara [117]

If a bacterium uses ammonia as an energy as well as electron source, it is classified as lithotrophic chemotrophic.

<h3>Descriptive terms for lithotrophic chemotrophic:</h3>

Humans, fungi, and also many prokaryotes are chemotrophs that get their energy from organic chemicals. Lithotrophs are chemotrophs that obtain energy from inorganic substances such as hydrogen sulfide (H2S) as well as reduced iron. Lithography is a microbiological phenomenon that is unique in the globe.

<h3>What is the difference between chemoautotrophs and chemolithotrophs?</h3>

Chemotrophs are creatures that get energy from their surroundings by oxidizing electron sources. These compounds might well be organic (chemoorganotrophs) or inorganic (chemoorganotrophs) (chemolithotrophs). The term chemotroph is used in contrast to phototroph, which uses solar energy.

To know more about chemotrophic visit:

brainly.com/question/765577

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1 year ago

Which statement best describes the importance of carbon in the atmosphere?

Bogdan [553]

Answer:

The answer is c because A and B are not really giving off an imporant feeling to why carbon is important and D if you read the question carefully it says abundant which means to be a lot of, so C would be your answer

and plus i did the test

Explanation:

8 0

3 years ago

Read 2 more answers