Suppose two individuals of genotype aabbcc are mated. assuming that the genes are not linked, what is the probability of producing an offspring that is heterozygous for both a and c and recessive for b? a=1/8 b = 1/64 c=1/256 d=1/16 e=1/4

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?