A forest fire destroys an area. A small population of trees and a large population of birds are both affected. Which type of limiting factor causes this?
O density dependent
O density independent
O population dependent
O population independent

Density independent is the correct answer

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.