Answer:
c
Explanation:
Random distribution of the Isopods should be 50/50 in A and B.
Chi-square = 
where O = observed frequency and E = expected frequency
Chamber O E Chi-square
A 18 10 
= 6.4
B 2 10 
= 6.4
<em>Total Chi-square </em>= 6.4 + 6.4 = 12.8
<em>Degree of freedom</em> = 2 - 1 = 1
<em>Tabulated Chi-square</em> (α = 0.05) = 3.8415
The calculated Chi-square exceeds the critical value, hence, it is significant and not due to random.
<em>The correct option is </em><em>c</em><em>.</em>
The nucleus intructs cells to do their activities
The first statement matces with the last option - autosome
The second one goes with chromosome theory
Then, third is diploid
The next - haploid
Sixth - <span>linkage
Then </span>x chromosome and y <span>chromosome
Hope you still need the answer because this one is really helpful.
cheers!</span>
Answer:
The binomial nomenclature system combines two names into one to give all species unique scientific names.
Explanation:
Hope this helps, not 100% sure if this is what you are looking for :)
Answer:
compression and rarefaction
Explanation:
This kind of wave is called a longitudinal wave and an example of such a wave is a sound wave. The center of compression can be analogous to the top of a crest of a transverse wave while the center of the rarefaction would be analogous to the bottom of the trough of a transverse wave.
