Fatema grew up in Iraq and often heard gunfire and explosions near her home, which caused her alarm and anxiety. She moved to the United States, and during her first Fourth of July celebration, she was very startled by the loud booming and explosive sound of the fireworks. Fatema's startled reaction in response to the sound of the fireworks is BEST described as an example of: acquisition.
learned helplessness.
discrimination.
generalization.

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

producers: apple trees, potatoes, carrots, grains, acorns, cabbage, grass, corn, lettuce

consumers: deer, mice, rabbits, chickens, squirrels, horses, worms, cows

predators: eagles, frogs, wolves, owls

a. an idea which cannot be disproven!

explanation:

garbage disposal because lysosomes dispose of old cell parts like garbage disposals dispose of old food.