Darlene places a small cube of wood into beaker filled with water. the wood floats on top of the water. which of these best explains why block floats? a) most objects will float on water. b) the wood block has mass than the water. c) the water has more volume than the wood block. d) the wood block is less than the water

Which codon is the code for the amino acid histidine (his)?

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Plants that have reproductive structures called cones are?