Answer:
Population density just represents the average number of individuals per unit of area or volume. Often, individuals in a population are not spread out evenly. ... Population distribution describes how the individuals are distributed, or spread throughout their habitat.
Answer:
Explanation:
The VHL gene is a tumour suppressor gene that regulates cell growth and cell death. This gene is also located on chromosome 3. It functions to prevent rapid proliferation of cells. For a person to develop tumor both copies of the gene must be mistake or altered allowing for a loss of function that prevents its from causing degradation of HIF1α in the normal oxygen level as its it normal function. This then allows for the survival of HIF1α that promotes amgiogenesis promoting tumor development.
Answer:
The amount of CO2 needed for photosynthesis
Explanation:
Answer:
HALVED
Explanation:
The formula for density is density
=
mass
/volume
.
We need to double the volume. multiply it by 2
.
But in order to multiply one side of the equation by a number, the same has to be done to the other side.
Multiplying the volume by 2 is the same as multiplying the fraction mass volume by 1/
2
.
So let's multiply both sides of the equation by 1
/2
:
⇒
1
/2
×
density
=
1
/2
×
mass
/volume
⇒
density
/2
=
mass
/2
×
volume
