What causes the most destruction from earthquakes? A. collapsing structures, fires, electrical lines, and tsunamis
B. when large cracks open in the Earth's crust swallowing structures and people
C. when fault movement causes magma to break through the crust causing volcanoes
D. when the ground shakes violently

What maintain homeostasis when a persons internal body temperature is 97.5°f

Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow

The punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. in this cross, tallness (h) is dominant to shortness (h). based on the punnett square, what is the phenotype of the offspring? hh hh tall short