Evolution Answers

Predict what happens to population growth rate if:


b>d

b<d

b=d

Name the two scientists who proposed

the best natural system of classification

for plants. Mention any two merits and

any two demerits of their system of

classification.

Discuss three major changes that took place in

the history of evolution of the modern horse.

Discuss the importance of sexual reproduction in producing variations.

f q = 0.3 and there are Hardy-Weinberg proportions, what is the most common genotype and what is its frequency? What is the least frequent genotype and its frequency?

How do the different types of isolating mechanisms facilitate speciation?

What is the aim of setting up National Parks and Botanical Gardens?

What are the various types of evidences of evolution? Name them and explain any one of them in detail.

Why are field trips important for a plant taxonomist? What data does he/she collect during a field trip??

Give an account of geological records.