Answer:
D
Explanation:
This is because food is needed in the border in order to supply adequate food and oxygen to the growth cells to stimulate proper growth and development, to repair worn out tissues and cells and also to aid in some sort of cell division which leads to growth
Answer:
A. decrease by half.
B. stay the same.
C. double.
Explanation:
Host-pathogen models resembels the host-parasite models and predator-prey which is used to evaluate the evolutionary strategies of pathogens.
The host-vector-pathogen system can be demonstarted as a change in the number of 4 types of people: healthy hosts, uninfected vectors, infected hosts, and infected vectors.
The threshold density should decrease by half, stay the same, or double, according to the standard host-pathogen model, if the combined death and recovery rate from a disease doubles, and the ability of the disease to spread from infected to uninfected persons.
Hence, the correct options are A. decrease by half, B. stay the same, and C. double.
Answer:
The type of inheritance that the fur color follows is codominance. The alleles of the speckled brown and white mice are WB, where both alleles are expressed.
Answer:
The energy transformation that takes place during cellular respiration is the conversion of glucose (chemical energy) to another form of compound with high energy bonds (adenosine triphosphate) that can be readily used by the body.
Answer:
D) how migratory patterns change in response to alterations in an ecosystem.
