<span>A type of forest characterized by trees that seasonally shed their leaves is referred to as a temperature deciduous forest. This type of forest is common in middle Europe, eastern North America and Canada, and some parts of Asia. Areas with this type of forest usually have 4 climates: summer, fall, winter, and spring. This is the reason why its trees shed its leaves according to season.</span>
Answer:
Just a guess but I think its over irrigation
Explanation:
The correct answer is option B (Microevolution)
Microevolution is defined as a change is allele frequencies observed within a population. In contrast to macroevolution it can be observed within a short period of time even within a same generation.
Microevolution can occur due to following reasons:
- Gene flow or Gene migration
- Genetic drift
- Mutation
Answer:
If PKU is a recessively inherited disease, and the baby got it without either parent having it, then you can use a pedigree to figure out what kind of disease it is (whether autosomal or sex-linked). You can automatically cancel out sex-linked because we don't know the gender of the baby, so you can conclude that PKU is autosomal recessive in this family.
Does that make sense?
