What are all the possible phenotypes and liklihoods of each phenotype in the children of the couple in the previous question? A. 50% type A, 50% Type B,
B. 50% type AB, 25% type A, 25% Type B
C. 50% type AB, 50% Type O
D. 25% type AB, 25% type A, 25% Type B, 25% Type O

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.

Which event would lead to primary succession of a forest?