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klemol [59]
4 years ago
5

1. Normally, healthy populations produce graphs that are pyramidal in shape. What do

Biology
1 answer:
goldfiish [28.3K]4 years ago
5 0

Answer and Explanation:

The progressive loss of energy at each trophic level puts a natural limit on the total biomass that can exist at each successive trophic level. In a stable ecosystem, the biomass in any trophic level should be more than the successive level in order for it to support the successive levels.

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Drag the terms on the left to the appropriate blanks on the right to complete the sentence. Terms may be used more than once.
Dima020 [189]

Hello. This question is incomplete. The full question is:

"Drag the terms on the left to the appropriate blanks on the right to complete the sentence. Terms may be used more than once.

1- free water

2- Solute

During osmosis, water diffuses across a selectively permeable membrane from the region of higher _______ concentration and lower _____ concentration to the side with lower _______ concentration and higher _______ concentration .

Answer:

During osmosis, water diffuses across a selectively permeable membrane from the region of higher free water concentration and lower solute concentration to the side with lower free water concentration and higher solute concentration

Explanation:

Osmosis is a biological process that takes place in cells and allows a substance to pass through the plasma membrane. Through osmosis, the plasma membrane, water can pass into and out of the cell through a gradient of solute concentration, that is, water passes from the place with the lowest concentration of solute to the place with the highest concentration, allowing thus the balance between the inter and extra cellular medium.

3 0
4 years ago
Which of the following conclusions can be made based on the observed fact that stem cells can differentiate into any kind of cel
Hatshy [7]

Answer:

a

Explanation:

7 0
3 years ago
What are the three reasons that organisms react?
Firlakuza [10]
Competition, predation, cooperation, symbiosis
between same and different kinds of organisms, competes for avalible resources (food, light)
between different kinds of organisms, hunst and kills eachother in order to supply their energy (shelter)
between same organisms, lives together and helps eachother out (mates)
between different kinds or organisms, lives in close association wiht another kin of organism (space/territory)
all non-living things in an ecosystem are interconnected and changing even one thing impacts the whole ecosystem
4 0
3 years ago
Which of these organisms would most likely be found at the top of an energy pyramid?
Virty [35]

whatever is the highest level consumer. so like a hawk. because the hawk gets 10% from a snake, that gets 10% from a mouse, that gets 10% from a beetle, that gets 10% from grass.

6 0
2 years ago
Is making water a chemical or physical change?
timofeeve [1]
I believe it is a chemical change.
5 0
3 years ago
Read 2 more answers
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