Answer:
5A - This person has 22 chromosomes.
5B - No, A human normally have 46 chromosomes (23 in a pair)
5C - Male
5D - Because he has X and Y chromosomes
Answer: The periodic table
Explanation: There are 118 elements in the periodic table
Answer: choice c
Explanation: choice a and choice c are very similar, but the phrasing of the words is different. Genes are made up of DNA.
Answer:
When the propagation of an infectious disease gets reduced, people stop getting their children or themselves getting vaccinated for the infectious disease.
But what we forget is somebody out there might be an asymptomatic carrier of the disease and can spread the disease. As a result, if many people are not vaccinated for the particular disease, then there might be an outbreak of the infectious disease again and it can be deadly.
Answer:
at carrying capacity a population stays the same or decreases
Explanation:
when the population is at its capacity either some of the species start to die off or it does not change
