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Zina [86]
3 years ago
13

A company claims that its fish are grown in large tanks, "each one a complete ecosystem that produces no biological waste." This

claim implies
that the tanks contain which of the following?
primary consumers
fish predators
at least four trophic levels
a diverse variety of species
Biology
1 answer:
ira [324]3 years ago
8 0

Answer:

The correct answer is "at least four trophic levels".

Explanation:

Ecosystems are biological communities of species that interact with each other at different trophic levels. Species of the four trophic levels include producers that make their own food, as well as primary, secondary and tertiary consumers that obtain their food from other species. In this case, a company that claims that their fish growing in large tanks represent complete ecosystems that produce no biological waster, imply that their tanks contain at least four trophic levels. This ensure that the fish can live and prosper without any external source of food and that they live and die without leaving biological waste.

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garri49 [273]

Answer:

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Explanation:

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However, based on the data provided on this table, the MASS (g) increased as the VOLUME (mL) increased and vice versa. The highest mass of 10.10g has a volume of 3.8mL. This value of volume decreased with decreasing mass. Hence, based on the information of the table, as mass increases, volume increases.

5 0
3 years ago
In life cycles that alternate between haploid and diploid stages, ____________ acts to reduce the number of chromosomes per cell
777dan777 [17]

Answer:

meiosis_

fertilization

mitosis

zygote

Explanation:

In life cycles that alternate between haploid and diploid stages, ____meiosis_ acts to reduce the number of chromosomes per cell from two sets to one set. In life cycles that alternate between haploid and diploid stages, ___fertilization__ acts to double the number of chromosome per cell from one set to two sets. In life cycles that alternate between haploid and diploid stages, ______mitosis______ acts to keep the number of chromosomes per cell the same. In animals, a single diploid cell called a ____zygote________ divides by mitosis to give rise to all the cells of the adult body.

3 0
2 years ago
Are endocytosis and exocytosis examples of passive transport or active transport?
soldi70 [24.7K]

Answer:

Yes, they are both active transport processes.

Explanation:

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8 0
3 years ago
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Which of the following takes place during translation?
alexdok [17]

Answer:

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Explanation:

4 0
3 years ago
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Witch of the following best defines a gene pool ?
Levart [38]
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