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icang [17]
3 years ago
11

What best explains the trend shown?

Biology
2 answers:
horsena [70]3 years ago
6 0
The species acquired a lethal genetic mutation that affected only shorter individuals.
klio [65]3 years ago
4 0

Answer: C

Explanation:

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You start off with 100 E. coli cells known to divide every 20 minutes. Based on this information and using formulas for exponent
tensa zangetsu [6.8K]

Answer:

21 minutes or 0.35 hours

Explanation:

The formula for exponential population growth is

A = A_0* e^{kt}\\

where

A_0 = initial population of E.coli i.e 100

k is the rate of population growth i.e 2 as the population doubles

t is the time period i.e 20 minutes

Substituting the given values in above equation, we get -

A = 100 * e^{2 * \frac{20}{60} }\\\\A = 195

Generation time

G = \frac{t}{3.3 * log \frac{194}{100} } \\G = \frac{t}{0.949} \\G= 21 minutes

or 0.35 hours

6 0
3 years ago
Which phrase best describes the main goal of a human community
mestny [16]

Be alone make you go faster but be in a community make you go longer.

8 0
3 years ago
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Can someone help me please
Ostrovityanka [42]

Answer:

J) Providing information to form proteins

Explanation:

Messenger RNA (mRNA) is the molecule that links genes to proteins. Efficient and smooth interactions of the molecules of life allow us humans to function well. ... This process is called gene expression.

4 0
2 years ago
Record your observations of how the agar cubes look before you add vinegar and then after you add vinegar and stir. How did the
hammer [34]
The vinegar would tend to diffuse into the agar blocks decreasing the amount of vinegar outside the agar cubes and increasing the volume of agar cubes. Diffusion<span> is the movement of particles (ions or molecules) from an area of higher concentration to an area of lower concentration. 

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7 0
3 years ago
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_______ is a method of growing or controlling forest growth for the health and value of the environment.
Kisachek [45]

Answer:

I think its reforestation

Explanation:

8 0
3 years ago
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