Bagaimanakan wujudnya biodirversiti

Groups of organisms with low biotic potential, such as gray whales, that produce at most one offspring every other year a) are r-selected b) are k-selected c) are not subject to density-dependent limiting factors d) show the initial stages of the extinction process e) have escaped from the processes of natural selection and adaptation

Which organelle releases chemicals that break down large food particles into smaller ones?

Which of these is a provisioning service people get from the ocean