In the f2 generation of mendel’s crosses, a: all plants had the dominant trait b: half of the plants had the dominant allele c: all plants had both the dominant and recessive alleles d: one in four plants had two alleles for the recessive trait

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except

The law of thermodynamics states that energy can't be created or destroyed. to natural sources of energy on earth are the

Dna replication occurs in preparation for