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Vlada [557]
3 years ago
11

What is the initial source of energy for the entire system?

Biology
1 answer:
eimsori [14]3 years ago
5 0

Answer: The sun

Explanation: Primary producers obtain their energy via the sun through the process of photosynthesis.

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The amazon rain forest is home tp huge numbers and wide varieties of plants. how does this benefit us
nika2105 [10]
Rain forests are huge carbon sinks, as plants and trees actively remove carbon dioxide from the atmosphere and store the carbon in biomass. This is a vital ecosystem service for counteracting climate change. Forests regulate the climate, as evapotranspiration from forests influence precipitation patterns and the temperature. Many as yet underdiscovered plants may be of benefit to us as sources of useful products or drugs. Rain forests act as a refuge for vulnerable plant species, thereby protecting them from human over-exploitation and saving biodiversity for future human generations. 
5 0
3 years ago
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If methylene blue dye is added to a suspension of yeast cells, any living cells
GenaCL600 [577]

The correct option is that the higher the temperature of Y the more colorless cells it contains and is denoted as option B.

<h3>What is Temperature?</h3>

This us defined as the degree of hotness or coldness of a body and is dependent on thermal energy.

High temperature will denature yeast as a result of its rich protein content and increasing the temperature will therefore leads to the presence of more colorless cells in Y which are able to act on it.

Read more about Temperature here brainly.com/question/2331658

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4 0
2 years ago
True or False. When reactions are too slow to meet the needs of the cell, enzymes are missing from cells and cellular reactions.
EleoNora [17]

Answer:

True

Explanation:

Organic catalyst that increase the rate of biochemical reactions in the cells of living organism s are called enzymes.The are proteins with active sites which are specific to a particular  substrate, for enzyme-substrate complex and later enzyme product complex to formed.

They  act by lowering the activation energy  in the organic chemical reaction therefore increase the rate at which chemical reactions progress.

Hence when  the reactions are too slow,activation energy are high,because enzymes are not available to catalyze the reaction fixing the active sites with the the substrates.

4 0
3 years ago
Sam can see an organelle in a plant cell under the microscope that is green. Which organelle is it most likely?
Andrej [43]
it is D chloroplast
5 0
3 years ago
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What happens to a cell that has a rigid cell wall when placed in a hypotonic solution
VARVARA [1.3K]

Answer:

The cell will swell up

Explanation:

4 0
2 years ago
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