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sweet-ann [11.9K]
3 years ago
12

5. Predict: Click Return to original settings and Restart. Set Snapper to 70%. How do you think this will affect the other fish

populations? Explain your reasoning. The other fish populations would start to overpopulate because of the amount of prey they have
Biology
2 answers:
kondor19780726 [428]3 years ago
4 0

Snapper overfishing

Explanation:

Coral reefs are becoming highly vulnerable due to increased anthropological exploitation of the ocean reserves. Overfishing, usage of non-selective fishing gears, fishing the spawning areas, fishing using nets etc all affect the coral reefs and the marine ecosystem. The coral reefs and the fish population are interdependent and overfishing greatly impacts both the factors.

Overfishing is the main reason for damage and decline in coral reefs. The snappers are carnivores and survive on eating other fishes which can be herbivores or omnivores. Snappers remain at the top of the food pyramid of the marine ecosystem. A reduction at the top level of the food pyramid will automatically disturb the lower level population and the energy flow between each cycle. A reduction in carnivores leads to increase in herbivores which in turn deplete the coral reefs.  Coral reef is a habitat for many fish populations, and a reduction in the habitat will again reduce the overall population of fishes. A decrease in predator population will increase prey population.

vesna_86 [32]3 years ago
4 0

Answer:

Snapper overfishing

Explanation:

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2) A population of animals is permanently split by a natural barrier into two separate populations in different environments. Wh
kaheart [24]

Answer:

C) The two populations will evolve into separate species.

Explanation:

In the given question, the population of animals has been split into two different populations due to a natural barrier present between them.

When we will observe these species after a very long time, the species will not be able to reproduce with each other and will be reproductively isolated.  This reproductive isolation will lead to the formation of new species but belonging to the same genus.

Thus, Option-C is correct.

4 0
2 years ago
Which agent would cause the least damage to a chromosome?
Alex777 [14]
Hey there!

The answer would be ultrasound.


The ultrasound is considered safe because it uses sound waves for the detection of tissue, organ, baby etc. These waves are considered safe and transfer only a small amount of heat to the tissue in which the ultrasound is done. A little amount of heat is not at all harmful to the body in any means. Early defects of baby can be detected through this procedure, the merits of the process is much higher than its demerits.


Hope this helps !
3 0
3 years ago
A physician wants to observe the monocytes from a patient. Design an experiment the physician can perform to retrieve monocyte c
Salsk061 [2.6K]

Answer:

White blood cells can be called the strong defender of our body from foreign substances. These cells are responsible for increasing the immunity power of a person.

Explanation:

Monocytes cells are also called white blood cells. These cells play a role an antigen that fight with outer danger and protect other white blood cells as well and prepare other cells to reduce the dead blood cells and renovate new blood cells.

These cells prevent cancer cells and fight against foreign antigens or particles. The Monocytes are the cells that develop in the bone marrow of a person and develop red blood cells.

In white blood cells, some macrophages cells are called the scavengers in the bone marrow that eat foreign particles and increase the immunity power of the person. The diagnose can be done with the help of blood testing.

4 0
2 years ago
Describe the structural differences between plant and animal cells.
ollegr [7]

Answer:

a plant has a cell wall and a animal has just cell membrane

8 0
2 years ago
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Which adaptation is the likely result of convergent evolution?
elixir [45]

Answer:

Changing of color to seem like camouflage

Explanation:

5 0
2 years ago
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