All of these are connected to biology.
Birds. Since birds can fly, they could get to the barren island and on their way, they could pick up seeds in their feathers and carry them to the barren island.
Wind. Wind blows everywhere on earth
Floating vegetation
References
The question was; which of the following examples posses the greatest potential threat to biodiversity?
The answer would be; A, constructing oil gas pipelines through old growth forest.
Biodiversity refers to the variability and variety among living organisms from all sources, including terrestrial, marine, and other aquatic ecosystems and the ecological complexes of which they are part. Human activities poss great threat to biodiversity, these include defforestation, and others like construction which involves destruction of trees and other habitats for living thing.
Answer:
Mitosis is the process in which the nucleus of a eukaryotic cell divides. During this process, sister chromatids separate from each other and move to opposite poles of the cell. This happens in four phases, called prophase, metaphase, anaphase, and telophase
The answer to the above question is the Mendel's law of independent assortment. Mendel's law of independent assortment states that the alleles of two or more different genes get sorted independently into gametes of one another . That is the allele a gamete receives for one gene does not influence the allele received for another gene.
