You are presented with the quiz "Nerves can be used to feel heat and pressure on what structure" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "nerves can be used to feel heat and pressure on the skin" and "epidermis The epidermis forms the outermost surface of the skin". So, what's the best answer to the question?

OPTIONS:
- blood
- humans
- cells
- Neuron.
- quadriceps
- layers of fat
- arteries
- Epidermis

Answer: Epidermis

You are presented with the quiz "Mammals are " But you don't know the answer, so you turn to your teacher to ask for hints. He says that "heterotrophs are living things that cannot make their own food" and "mammals depend on the vegetation for food and shelter". So, what's the best answer to the question?

OPTIONS:
- animal transport
- Heterotrophs
- parasites
- fur and fat
- animals
- pathogens
- producers
- more abundant

Answer: Heterotrophs

You are presented with the quiz "When a doorbell rings, what part of the body vibrates?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "adoorbell converts electrical energy into sound" and "when the sound waves hit the eardrum in the middle ear, the eardrum starts to vibrate". So, what's the best answer to the question?

OPTIONS:
- organ
- legs
- nerves
- arm
- cells
- eye
- eardrum
- Limbs

Answer: eardrum

You are presented with the quiz "The next generation of an organism rises via:" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "reproduction is the process by which organisms give rise to offspring" and "then, the lowest energy offspring are used as parents for the next generation". So, what's the best answer to the question?

OPTIONS:
- Plants growth
- spontaneous generation
- reproduction
- The Sun
- revolution
- sun's heat
- heat energy
- unions

Answer:
reproduction