You are presented with the quiz "Echidnas reproduce how?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "monotremes are mammals that reproduce by laying eggs" and "examples of monotremes are the Platypus and Echidna". So, what's the best answer to the question?

OPTIONS:
- asexually
- by indirect light
- spread flower seeds
- during the day
- by birthing live young
- by laying eggs
- by budding
- with their fur

Answer: by laying eggs

You are presented with the quiz "What is burned to produce heat?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "burning wood is used to produce heat" and "interior woods are birch, spruce and pine". So, what's the best answer to the question?

OPTIONS:
- Oak
- Gold
- Spruce
- cellulose
- Conifers
- bamboo
- Plastic
- Aluminum

Answer: Spruce

You are presented with the quiz "What happens when an animal comes in contact with an electric fence?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "completing a circuit causes electricity to flow through that circuit" and "when the animal makes contact with the fence the circuit is complete". So, what's the best answer to the question?

OPTIONS:
- Plant growth is reduced
- it allows electricity to flow
- DNA damage and mutations
- depress neuronal excitability
- death and devastation
- exposure to cold
- body temperature reduces
- heat is produced

Answer: it allows electricity to flow

You are presented with the quiz "When do most plants grow?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most plants continue to grow throughout their lives" and "everything that lives eventually dies". So, what's the best answer to the question?

OPTIONS:
- when they decide to
- all of their life
- our nearest star
- during death
- chlorophyll
- during the day
- Earth orbiting the Sun
- by indirect light

Answer:
all of their life