Which of the following is true about animals? A. All animals are single-celled. B. All animals have complex organ systems. C. All animals are consumers. D. All animals are producers.

What is the definition of chromosome

What components of the atom are found outside of the nucleus

40. The higher the specific heat, A - the less energy that is needed to increase the material one degree C. B - the less energy that is needed to increase the material one K. C - the more energy that is needed to increase the material one K.

Which statement correctly describes the nuclear envelope of a eukaryotic cell? See Concept 6.3 (Page 102) View Available Hint (s) Which statement correctly describes the nuclear envelope of a eukaryotic cell? See Concept 6.

Robert believes that rotten meat gives rise to flies. To what theory of evolution does he adhere to? A. Abiogenesis B. Biogenesis C. Divine creation theory D. Extraterrestrial theory ples explain if possible, if not its okay <3

Fossil records suggest major changes in early vascular plants that favored the evolution of land plants. Which was one of these major changes? Select one of the options below as your answer: A. Development of fruit B. Development of seed C.

Many people in the developing world who depend on rice in their diet suffer from diseases related to deficiencies of

Why does biology have to be a subject

Differential reproduction of genotypes leads to evolution via what process? inbreeding natural selection genetic rescue genetic drift mutational load

Why is carbon essential to all known life on Earth?