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DaniilM [7]
3 years ago
9

What might prevent two groups of organisms from reproducing together ?

Biology
2 answers:
Leya [2.2K]3 years ago
6 0

Answer:

A negative power source or a negative bond

Explanation:

when 2 organisms can't reproduce together is bc it's nonliving or has a negative bond

Aleks04 [339]3 years ago
3 0

Answer:

Broadly speaking, different species are unable to interbreed and produce healthy, fertile offspring due to barriers called mechanisms of reproductive isolation. These barriers can be split into two categories based on when they act: prezygotic and postzygotic.

Explanation:

BRAINLEIST PLZZZ

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Explanation:

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Type the correct answer in the box. Spell all words correctly.
Strike441 [17]
A large number of species in an ecosystem can be collectively termed as biodiversity.
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A typical raindrop is much more massive than a mosquito and falling much faster than a mosquito flies. how does a mos quito surv
Svetradugi [14.3K]
Below are the questions:

A) A hovering mosquito is hit by a raindrop that is 45 times as massive and falling at 8.9m/s , a typical raindrop speed. How fast is the raindrop, with the attached mosquito, falling immediately afterward if the collision is perfectly inelastic? 

<span>B) Because a raindrop is "soft" and deformable, the collision duration is a relatively long 8.0 ms. What is the mosquito's average acceleration, in g's, during the collision? The peak acceleration is roughly twice the value you found, but the mosquito's rigid exoskeleton allows it to survive accelerations of this magnitude. In contrast, humans cannot survive an acceleration of more than about 10 g. 
</span>
Below are the answers:

a. <span>MU = (M + m)V; where M = 45 m, U = 8.9 m/s, find V = ?. V = (45/46)*8.9 = 8.7 m/s 
</span>
b. <span>F = m dV/dT = m 8.7/8E-3 = m 1.0875E+03; so G = 1.0875E+03/9.8 = 111 G's.</span>

4 0
4 years ago
easy points i think. Just find the definitions and post here please dw abt the sources I'll do that part easy peasy.
liubo4ka [24]
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