Answer:
The diploid snail with 22 chromosomes will undergo meiosis (reduction division) to produce a gamete with reduced number of chromosomes (by half) i.e. 11 chromosomes. This means that after meiosis, each haploid gamete (sperm and egg) will contain 11 chromosomes each.
Explanation:
So it's 22!!!!
Answer:
Neural stem cells are normally found within the brain and spinal cord. NSCs are specialized stem cells that can differentiate into the cell types of the central nervous system, including neurons and glial cells
Explanation:
Answer:
No
Explanation:
In mitosis you always end up with 4 daughter cells, althpugh it is true that theu start with 46 chromosomes and end up with 46 chromosomes.
Natural selection is species survival and reproduction due to differences in some traits that give them an advantage over others
Answer:
Due to lack of nutrients in the soil.
Explanation:
Within a few years the forest was dying because there is no nutrient is present in the soil which can trigger the growth and development of the sol. The fallen parts of trees such as branches, tree and leaves etc are decomposed by decomposers such as bacteria and fungi which turn the fallen materials into nitrogenous materials which can be used by the plant for its growth and development.
