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Likurg_2 [28]
3 years ago
8

Hey y'all I just really need help with this question so if y'all didn't mind and try to help me that would be greatHELP ME PLEAS

E I'LL MARK YOU THE BRAINEST!!!!!!!!​
1. What are the producers in this ecosystem? What would happen if all of the producers in this ecosystem died out?​
Biology
1 answer:
Alex73 [517]3 years ago
3 0

Answer:

plants, particularly in terrestrial ecosystems, and algae in aquatic ecosystems. If the plants or other producers of an ecosystem were removed, there would be no way for energy to enter the food web, and the ecological community would collapse.

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8. Which zone contains floodplains in a strcam system?
Vikentia [17]

Does this help?

A floodplain (or floodplain) is a generally flat area of land next to a river or stream. It stretches from the banks of the river to the outer edges of the valley. A floodplain consists of two parts. The first is the main channel of the river itself, called the floodway.

5 0
2 years ago
1. What causes the autorhythmicity or action potentials of the nodal cells? a. A decrease in chloride permeability b. A gradual
Sveta_85 [38]

Answer:

The correct answer will be option-C

Explanation:

The rhythm of the heartbeat is controlled by the pacemaker of the heart called the sino-atrial node.

The SA node generates action potentials which trigger the contraction and relaxation of the atrium and ventricles. The membrane potential generation initiates by the depolarization of the cell membrane when the L type of Ca⁺² ions opens up and calcium ions enter the cell.

This depolarizes the cell until the potential threshold is reached which lies between the -40 and -30 mV.

Thus, Option-C is the correct answer.

5 0
3 years ago
An adult sponge has all of the characteristics below except . i. body symmetry ii. ability to move from place to place iii. cell
PIT_PIT [208]
An adult doesn't have Cells without walls
8 0
3 years ago
Read 2 more answers
What does hypo mean
Marysya12 [62]

Answer:

There are many explanations.

Explanation:

1) It is "the chemical sodium thiosulphate (formerly called hyposulphite) used as a photographic fixer."

2) another word for hypodermic

3) an attack of hypoglycemia

4) under; below

Hope this helps you! ;)

7 0
3 years ago
Read 2 more answers
Light penetrates the clear water of the open ocean more deeply than it does lake
SOVA2 [1]
The answer is A: phytoplankton provides nutrients to consumers in the ecosystem.

Hope this helps:)
6 0
3 years ago
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