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miv72 [106K]
2 years ago
14

Prompt

Biology
1 answer:
Orlov [11]2 years ago
5 0

Answer:

Energy in an ecosystem is mainly made by the producers of an ecosystem. The net primary productivity in an ecosystem depends on many factors. Some of them are:

  • Amount of sunlight: The amount of sunlight that the plants and trees might be has basic influence on the primary productivity. Plants and trees receiving enough sun light will be able to make more food for organisms living in that area as compared to the producers which do not receive enough sun light.
  • Soil texture: The soil texture and the availability of nutrients heavily influence the primary productivity of an ecosystem. An area having a soil texture with not enough nutrients will not be able to grow more plants. As a result, the productivity would decrease.

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Which organelles would you expect to be abundant in those cells, and why?
EastWind [94]
The answer is <span>Lysosomes

Lysosomes are the organelles in charge of digesting and breaking down all matter in a cell that needs to be broken down, varying from food and energy molecules to viruses and bacteria.</span>
4 0
3 years ago
A car moving at 10.0 m/s accelerates to 35.0 m/s with an acceleration of 5.00 m/s 2 when passing a
attashe74 [19]

Answer:

It is B

Explanation:

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6 0
3 years ago
Which of the following is not an observation or inference on which natural selection is based?
Sholpan [36]

Answer:

  • <u>Option-(B):</u> The following is not an observation or inference on which natural selection is based is the characteristics of a poorly adapted individuals which can never produce offspring.

Explanation:

  • The idea of natural selection basically follows the analyses of the heritable characters which passes from one generation into another, having the specific set of data or genome been transferred into there descendants. And how each specie goes through the process of survival in order to have more chances to acquire the required natural resources and shelter for them selves inside a region or area.
7 0
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Based on Figure 1, which of the following statements best predicts the effect that a change from a moderately acidic environment
Allushta [10]

Answer:

Peroxidase activity increases and then decreases.

Explanation:

Peroxidase activity is greatly affected by the pH factor. Peroxidase works best at the pH of 7 while decrease or increase in pH will adversely affected its activity. So when change occurs from a moderately acidic environment having pH near 6 to a basic environment, the peroxidase activity increases when reach to neutral but decreases when go further to basic environment so we can say that peroxidase activity greatly affected on the pH of the solution.

8 0
3 years ago
Read 2 more answers
What might happen if some lysosomal enzymes are absent?​
murzikaleks [220]

Answer:

Explanation:

The main fuction of lysosomal enzymes like lipases ,proteases, carbohydrases is to hydrolyse/digest various unwanted material in the cell. And sometimes to digest some nutrient in the cell.

These enzymes are capable of digesting carbohydrates,proteins,lipids and nucleic acids. Lysosomal enzymes are produced by a memberane bound cell organel called lysosome.

WHAT IF LYSOSOMAL ENZYMES ARE ABSENT:

==> If lysosomal enzymes are absent then build up of various unwanted substances increase to a abnormal level, which may increase toxicity in the cell.

==>build up of various dead or unwated cells in the body will increase,since lysosome have the capacity to digest its own cell.

==> absence of lysosome will will cause the cells to starve,since most of the nutrients in the cells are digested by lysosome enzyme.

==> Can cause a high risk of disease,since lysosome digest its own cell if it is infected with some microbial activity.

Read more on Brainly.in - https://brainly.in/question/1148871#readmore

8 0
3 years ago
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