Answer:
<h2>White:120
</h2><h2>Yellow:30
</h2><h2>Green: 10</h2>
Explanation:
Given;
W codes for a dominant white phenotype;
w codes for a colored squash;
the Y codes for a dominant yellow phenotype;
the y codes for a recessive green phenotype.
The phenotypes from the first locus mask the phenotype produced by the second locus.
A dihybrid squash, of Ww Yy, is self crossed
WwYy * WwYy
F1 are:
WWYY,WWYy, WWyy, WwYy, Wwyy,wwYy, Wwyy and wwyy etc
Due to dominant epistasis, the progeny are:
White:120
Yellow:30
Green: 10
Number 1 is double helix
2 is trna rrna mrna and rna
<h3>I'm not 100% sure, but I think the answer is choice D</h3>
If you have too few individuals, then the population is not stable meaning it collapses and the species dies off (due to members not able to reproduce at the proper rate/amount).
If you have too many individuals, then the resources are over-consumed and it's not a sustainable model. In other words, there are too many individuals and there isn't enough food, water, etc.
The key is to have a balance so you don't go too low or too high with the population.
Answer: reproduction, heredity, variation in fitness, variation in fitness in individuals among members of the population
Explanation:
Answer:
During swallowing, a cartilagenous flap called epiglottis closes the entrance of wind pipe.
Explanation: