HELP PLEASE In humans, brown eyes are dominant to blue eyes. A
cross between a heterozygous brown eyed individual and
a recessive blue eyed individual would result in a
phenotypic ratio of:
A. 9:3:3:1
B. 1:2:1
C. 3:1
D. 1:1

answer; i believe the correct answer is (anemia);

brain development. a child's brain undergoes an amazing period of development from birth to three—producing more than a million neural connections each second. the development of the brain is influenced by many factors, including a child's relationships, experiences and environment.

explanation: