Ask question

Ask question

All categories

2 years ago

12

The diagram shows the different size of vacuoles between a plant cell and an animal cell why is the vacuole in a plant cell larg

er than a vacuole in an animal cell

1 answer:

lord [1]2 years ago

3 0

Because it has different important things inside to make the cell do it’s job

You might be interested in

What is the variety of organisms that are able to adapt to various environments on earth?

guapka [62]

The answer is a fungi

6 0

3 years ago

Which of the following describes the amount of organic material that is available for transfer to the next trophic level after s

asambeis [7]

Answer:

Net Primary productivity

Explanation:

In an ecosystem, primary productivity is a term used for autotrophic organisms. It is the process by which these organisms like plants, green algae etc. make their own food using inorganic sources. However, they do not utilize all the matter they make from this process.

The NET PRIMARY PRODUCTIVITY (NPP) is the amount of organic material that is available for transfer to the next trophic level after subtracting material used for respiration. This means that NPP is the amount available after removal of the one to be lost via respiration i.e. NPP = GPP - respiration.

3 0

2 years ago

Drag the correct word from the left into the sentence on the right to complete each sentence. In anabolic reactions that involve

kkurt [141]

Answer:

The correct matches are:

In anabolic reactions that involve the synthesis of a large molecule from smaller precursor molecules, NADH and ATP are consumed when they provide the needed electrons or energy.
In catabolic reactions that involve the breakdown of a molecule into smaller subunits, such as glucose to pyruvate, NADH and ATP are produced.
In the reaction Pyruvate +NADH-Lactate +NAD, pyruvate is being reduced.
In the reaction Pyruvate NADH-Lactate +NAD, NADH is being oxidized.

Explanation:

Being involved in synthesis, anabolic reactions require energy in the form of energy storing molecules such as NADH and ATP. Anabolic processes utilize energy produced by the catabolism of complex compounds.
Catabolic processes produce energy or energy storing compounds by breaking down complex substances into simpler ones. All steps of cellular respiration are catabolic processes since they generate energy in the form of ATP or energy yielding molecules such as NADH and FADH2.
Anaerobic respiration takes place during intense physical activity due to which adequate oxygen does not reach the cells. Insufficient oxygen shuttles the pyruvate molecules produced by glycolysis into the lactic acid pathway that reduces pyruvate into lactic acid.
Since, NADH is donating its H+, it is being oxidized to NAD+.

8 0

3 years ago

What are some specialized tasks that cells carry out in the human body?

Brrunno [24]

Answer: Cells have specific jobs they have to do, like for example, reproduction, cells help in the reproduction of organisms. Energy metabolism, some cells help with nutrients and oxygen. Regeneration, if you get a cut or a scrape, some cells help to heal that wound. And information transfer, this is when we get information in our brain.

Hope this helps!

7 0

2 years ago

Which aquatic ecosystem is likely to be the warmest?

AVprozaik [17]

-a coastal ocean system at a temperature latitude is going to be you're answer. Really hope that this helps you.

8 0

3 years ago