When the body is attacked by a foreign substance, the defenses are the first to react.
A. nonspecific
B. B lymphocyte
C. specific
D. T lymphocyte

Describe how alleles and genes are related

Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?