Species evolve at different rates. For example, bacteria are unlikely to become extinct because they adapt more quickly than mammals to environmental changes. Which of the following best explains this difference?

A.) Bacteria reproduce more rapidly, allowing the species to evolve more quickly.

B.) Bacterial populations are more isolated, permitting increases in genetic variability.

C.) Certain bacteria grow more steadily over time, giving an evolutionary advantage over mammals.

D.)Individual bacteria have the same genes, providing opportunities for increased biodiversity in one population.

Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e.g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.

What was darwins theory of common decent

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm