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UNO [17]
2 years ago
12

Complete the sentence. The ________________ of extra rabbits into a forest ecosystem can affect the population of other herbivor

es already living there.
birth rate
death rate
emigration
immigration
Biology
1 answer:
ra1l [238]2 years ago
7 0

immigration

hope it helps...!!!

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If the ecosystem is balanced then the population would aslo be balanced, IG its the unbalanced ecosystem which leads to unbalanced population and when its unbalanced then we can say which one would be largest and which one smallest..
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3 years ago
Why do methane is a gas at room temperature and water is a liquid, even though both molecules are similar in size and mass?
emmainna [20.7K]

Answer:

Water can hydrogen bond.

Explanation:

Liquids become gases once they are heated to a certain temperature. Heat is a form of energy. This change occurs when the intermolecular forces between the liquid molecules are energized enough to break. This breakage is necessary because gaseous molecules exist individually and do not interact with one another. That being said, it takes more heat to boil water because its intermolecular forces are stronger than methanes.

Intermolecular forces (IMF) are a result of partial charges on the molecular atoms that cause temporary bonds to form between molecules.

Methane is a nonpolar molecule, meaning each atom can only have slight partial charges. The strongest IMF methane participates in are London Dispersion Forces.

Water, however, is a polar molecule, with the hydrogens having strong partial positive charges and the oxygens having strong partial negative charges. This allows water to participate in a very strong IMF called hydrogen bonding. Again, because these partial charges are so strong, the water molecules can form stronger IMFs.

<u>*When molecules have stronger IMFs, they require more energy(heat) to overcome them.*</u>

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2 years ago
Vivian suffered from very serious ear infections as a young child. as a result, she has suffered hearing loss. what type of hear
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3 years ago
water molecules can pass into a cell while larger molecules cannot which feature of a call allows this to be true
alukav5142 [94]
Water enters the cell through the aquaporins of the semi-permeable membrane. Hope this helps! :)
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Some cells can die as a result of external agents such as poison or trauma. However, most cells die through a
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Explanation: ( c ) because a lack of cell division

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