The statistical study of all populations is called demography

Damage to the frontal lobe of the braineventually causes problems with intelligence, judgment, and behaviour. Damage to the temporal lobe affectsmemory. And damage to the parietallobe affects language. Alzheimer's is themost common form of mental decline, or dementia, in older adults.
The answer is A. the presence or absence of an envelope
Answer:
chloroplasts. Chloroplast is the organelles where photosynthesis take place
Explanation:
Answer:
You start with 46 chromosomes (92 chromatids) and then the chromatids replicate and make 46 pairs of chromosomes which will eventually divide through the rest of mitosis making 2 daughter cells, each with 46 chromosomes (23 pairs).