The best description of predictable development of plant structure in an area over time is primary succession. The correct option is a.
<h3>What is succession?</h3>
Changes in the physical environment and the population of the species cause succession. There are two types of succession: primary and secondary succession.
Nudation, invasion, competition and coaction, reaction, and stabilization are the five stages of ecological succession. Autogenic succession is derived by biotic factor in an ecosystem.
Thus, the correct option is a. primary succession.
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Answer:
2 in 4, 50 percent
Explanation:
in the punnet square, you can see that half the boxes ar Hh, which means the offspring will have hair.
Our body I think I’m not sure.
Bee hummingbird, zunzuncito or Helena hummingbird (Mellisuga helenae) is a species of hummingbird which is the world's smallest bird and the smallest known dinosaur. It is native to Cuba.
Answer:
A) 
%
B) 
%
Explanation:
A) Given
Frequency of individuals in the population having recessive phenotypes 
%
Frequency of individuals in the population having recessive phenotypes is represented by 
Thus frequency of recessive genes is equal to 
frequency of dominant genes is equal to
Now,
% of genes exist in the heterozygous condition
B.
Frequency of individuals in the population having recessive phenotypes 
%
Frequency of individuals in the population having recessive phenotypes is represented by
Thus frequency of recessive genes is equal to 
frequency of dominant genes is equal to
Now,
% of genes exist in the heterozygous condition
