Methanogens, halophiles, thermophiles
well there will be no one hunting the seals so the seals will over populate also some fish will to
The vertebrate endoskeleton is internal while an arthropod's exoskeleton is not
The biome that exist closest to the Earth's poles are descibed as polar
Answer:
An organism which has two different alleles of the gene is called heterozygous. Phenotypes (the expressed characteristics) associated with a certain allele can sometimes be dominant or recessive, but often they are neither.