Bacteria that has no membrane-bound organelles and eats other organisms for energy The bacteria is
a. a eukaryote.
b. a prokaryote.
c. plant
d. an animal.

Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases

Which of the following situations describes a adaptation for a mole? question 2 options: a mole is blind and cannot see underground. a mole is bright and attracts the attention of predator birds. a mole has a sensitive sense of smell to it find food underground.

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f