You are presented with the quiz "what are required for plant reproduction?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "plant reproduction often requires pollen" and "insects are required for the transfer of pollen". So, what's the best answer to the question?

OPTIONS:
- food
- Earthworms
- Energy.
- hormones
- energy
- insects
- mitosis
- seeds

Answer: insects

You are presented with the quiz "Where are the structures where proteins are made located on?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "ribosomes are structures in the cytoplasm where proteins are made" and "rough endoplasmic reticulum has ribosomes attached d". So, what's the best answer to the question?

OPTIONS:
- epidermis and dermis
- Something that makes plants green
- The area was once underwater
- Veins and arteries.
- rough endoplasmic reticulum
- sub-units of species
- Earth orbiting the Sun
- the body's largest organ

Answer: rough endoplasmic reticulum

You are presented with the quiz "Mammals can also generate little bursts of heat by" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "mammals can also generate little bursts of heat by shivering" and "shivering causes muscle contractions to warm the body". So, what's the best answer to the question?

OPTIONS:
- muscle contractions
- circulation
- exhalation
- Temperature changing
- Movement of an air mass
- flow of electrons
- vibrations
- with their fur

Answer: muscle contractions

You are presented with the quiz "What do ants communicate with?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "ants communicate with chemicals called pheromones" and "pheromones are a sub-category of semiochemicals". So, what's the best answer to the question?

OPTIONS:
- interpretive dance
- semiochemicals
- insects
- smoke signals
- sensory neurons
- Electrical energy
- sunlight
- Chemical energy

Answer:
semiochemicals