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vova2212 [387]
3 years ago
13

Why is the number of producer higher in food chain?​

Biology
1 answer:
velikii [3]3 years ago
5 0

Answer:

because the plants are more thanare autotrophs, or organisms that produce their own food. ... They are at the bottom of the food chain because they are eaten by other organisms, and they don't need to eat for energy. Producers make their own food through the process of photosynthesis instead of eating organic matte

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As a follow-up experiment, researchers placed Daphnia that were exposed to the Notonecta chemical cues into a tank without chemi
s2008m [1.1K]

Answer:

The relative size of the crest height and width of offspring raised in the tank without chemical cues is lower as compared to the parent Daphnia.

Explanation:

The size of the crest of Daphnia is directly related to the chemical cues secreted by the Notonecta. If the water has Notonecta , the size of the crest of Daphnia is increases because the crest is sensitive with the release of the chemical cues of Notonecta. So if the water has no chemical cues, the size of the crest height and width of offspring is lower as compared to the parent Daphnia.

5 0
4 years ago
The sodium potassium pump usually pumps
Tanzania [10]

Answer:

The sodium-potassium pump (PDB entries 2zxe and 3b8e ) is found in our cellular membranes, where it is in charge of generating a gradient of ions. It continually pumps sodium ions out of the cell and potassium ions into the cell, powered by ATP.

Explanation:

3 0
4 years ago
Which statement is true regarding cystic fibrosis? It is autosomal-dominant. It affects endocrine glands. It is common in Africa
stepan [7]

Answer:

The correct answer is - It is the most common genetic disease in the United States.

Explanation:

Cystic fibrosis is the genetic disease that affects the several body system and organ such as lungs and digestive system. This hereditary disease is autosomal recessive.

It is not common in ethnic populations such as African Americans and Asian Americans while in white population of US it is a very common genetic disease as it occurs in one individual in every 2500 to 3500 white infants.

Thus, the correct answer is - It is the most common genetic disease in the United States.

4 0
3 years ago
Which cross would produce the greatest genetic diversity among the offspring? AA x aa. Aa xAa aa XAa. Aa x Aa
kkurt [141]

Answer:

Aa x Aa

Explanation:

AA x aa would produce Aa, Aa, Aa, and Aa.

Aa x Aa would produce AA, Aa, Aa, and aa.

aa x Aa would produce Aa, Aa, aa, and aa.

5 0
3 years ago
Are there more autotrophs or heterotrophs in a ecosystem
mylen [45]
Autotrophs yeast, organisms, bacteria, algae heterotrophs- dogs bird fish
3 0
3 years ago
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