Soccer
Natural selection helps to increase biodiversity and the number of new species.
Birthrate is the number of births per thousand of a population whereas the natural increase is the birth rate minus the deathrate
Give them an natural area in which to live, free of human interference.
No. While there appears to be a possible increase in the number of tropical storms, neither the number of tornadoes nor the number of hurricanes show any real increase in activity.
Biodiversity is influenced by several factors: - human activity - number of species - number of specimens - climate - weather - natural disasters
the answer to this question is natural
Natural selection
Take the original number o and the new number n . Subtract the smaller from the bigger. Then divide the difference by the original number. Put that number into a percent Take the original number o and the new number n . Subtract the smaller from the bigger.Then divide the difference by the original number. Put that number into a percent
Lymphocytes %Ref. Range between 15% and 40% of the WBCInclude T-cells, B-cells, and natural killer (NK) cells.Viral infections may increase their number.Lymphocyte Count (Absolute)Ref. Range 1000 - 3500Multiply the Lymphocytes% above by the total number WBC
Who was the number one killer in the civil war? DISEASE
no, but the number of killer whales has decreased
To calculate the natural increase of a population, you take the the countries' birth rate (number of live births per 1000 population per year) minus the countries' death rate (number of deaths per 1000 population per year) -- BR-DR