Q: Q: What type of feedback intensifies a change in the body's physiological condition rather than reversing it? A:

OPTIONS:
- negative feedback
- neutral feedback
- susceptible feedback
- positive feedback

A: positive feedback

input: OPTIONS:
- an enzyme
- a method
- a form
- a gene Now, answer this question: Q: The polymerase chain reaction is a way of making copies of what? A:
A:
output: a gene

Q: What do you call a carnivore that eats mainly insects? A:

OPTIONS:
- pescatorian
- predator
- omnivores
- insectivores

Answer: insectivores

Problem: OPTIONS:
- sound
- light
- dust
- radiation
Q: Q: What does every star emit that humans cannot see? A:
Answer: radiation

Problem:OPTIONS:
- vertebrates
- mites
- Diatoms
- protozoa

Q: What single-celled organism can be either a predator, decomposer, herbivore, or parasite in the food chain? A:
****
A: protozoa

Problem:OPTIONS:
- modulators
- mitosis
- nanoparticles
- endocytosis

Q: Phagocytosis, pinocytosis, and receptor-mediated endocytosis are the three types of what? A:
****
A:
endocytosis