Permian-Triassic extinction
There exists the same question with the following choices.
1.Meiosis produces eggs and sperm that are alike.
<span>2.Meiosis provides for chromosomal variation in the gametes produced by an organism. </span>
<span>3.Equal numbers of eggs and sperm are produced by meiosis. </span>
<span>4.The gametes produced by meiosis ensure the continuation of any particular species by asexual reproduction.
</span>
The correct answer is <span>2. Meiosis provides for chromosomal variation in the gametes produced by an organism. It happened during cross-over and segregation and law of independent assortment.</span>
First step
build the table (<span>see attached table)
</span> using a calculator we find the regression line
Number of values=9
Regression line equation
Y=a+bx
y-intersection a= - 0.1697
<span>slope b=0.0187</span>
y=-0.1697+0.0187X
Photosynthesis takes place inside chloroplasts.
