Answer:c).Random mate choice
d. )A large population e.) No new mutations
Explanation:The Hardy-Weinberg Principle predicts that in the large randomly mated population in the absence of migration,selection and mutation the gene frequencies remains the same. Hence, for the allele and genotype frequencies to remain constant there must be; a)random mated population b)large population c) No new mutation.
Answer:
In the first step, the information in DNA is transferred to a messenger RNA (mRNA) molecule by way of a process called transcription
Explanation:
Answer: Availability of water
Explanation:
When a person is travelling from a forest ecosystem towards grassland ecosystem the number of trees gets reduced in number.
The trees are replaced by prairie grasses. This change is because of less water availability in the area having grass.
The amount of precipitation decides the type of vegetation found in that area.So the area having trees would be having more precipitation as compared to the area having prairie grass.
Light , water , temperature & nutrients