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Ket [755]
3 years ago
13

Why is far less energy available to top predators than to first level consumers in a food web?

Biology
1 answer:
Sedaia [141]3 years ago
8 0

Answer and Explanation:

Most of the food eaten by herbivores(primary consumers) passes through the digestive tract as undigested matter that is removed as faeces. Most of the absorbed food materials are used in respiration to release energy. Only a small proportion of the consumed food is incorporated into tissues of the consumer while the rest is lost through excretion. Only the food incorporated into the tissues can be passed on the top predators and secondary consumers.

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Photosynthesis and cellular
wlad13 [49]

Answer:

cellular respiration and photosynthesis work together by taking in energy such as the sun, or Co2 to convert that into energy and oxygen right back into the atmosphere.

Explanation:

6 0
2 years ago
Cells starting mitosis and meiosis begin with what set of chromosomes. True or False
Arisa [49]

Answer:

with haploid or diploid set of chromosomes. True

Explanation:

There are two types of cells in the body, haploid cells and diploid cells. The biggest difference is related to the number of chromosomes that each cell contains, while diploid cells contain two chromosomes (2n), haploid cells contain a chromosome (1n).

Features:

1. A haploid cell has only one set of chromosomes (n), while diploid cells have two sets of chromosomes (2n).

2. In humans, somatic cells are diploid, while gametes are haploid.

3. Diploid cells develop as a result of mitotic cell division, while haploid cells develop as a result of meiotic cell division.

4. Mitosis produces 2 identical daughter cells, where both stem and daughter cells are diploid. In meiosis, a diploid cell divides twice to produce 4 haploid daughter cells.

5. Humans and most animals are considered diploid organisms, while algae and fungi are examples of organisms that are haploid in most of their lives. Male bees, wasps and ants are also haploid.

5 0
3 years ago
Describe how deep ocean trenches are related to deep ocean ridges. <br> pls help.
tankabanditka [31]

Answer:

idk but add me @a.maanndda <3

Explanation:

cause i want to be your friend :)

8 0
2 years ago
WILL MAKE BRAINLIEST!!!!!!!!!!!!!!
Bogdan [553]
The answer is A.
Temperature changes when salt is in water, therefore the water will become more livable and suitable to those fish .

Have a nice day.
~Brooke❤️
6 0
3 years ago
Read 2 more answers
How does rough ER from smooth ER?
irinina [24]

Answer:

Rough endoplasmic reticulum differ from smooth endoplasmic reticulum by the presence and absence of ribosomes in their surface.

Explanation:

Rough endoplasmic is named so because RER contain ribosomes at their surface and due to the presence of ribosomes rough endoplasmic reticulum play an importnt role in protein synthesis or translation.

 Whereas smooth endoplasmic reticulum does not contain any ribosome in its surface.smooth endoplasmic reticulum helps in the biosynthesis of lipid and steroids along with detoxification of toxic compounds.

3 0
3 years ago
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