Why is it that an amoeba has no permanent shape

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

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.

What was darwins theory of common decent