input: OPTIONS:
- more abundant
- rapid expansion
- Plants growth
- survive
- laying eggs
- competition
- it needs them
- fertile Now, answer this question: You are presented with the quiz "How do roundworms have offspring?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "roundworms reproduce sexually" and "nearly all species of roundworms reproduce by laying eggs". So, what's the best answer to the question?
A:
output: laying eggs
You are presented with the quiz "What is one thing studied in immunology?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "antigens are molecules that the immune system recognizes as foreign to the body" and "immunology is the study of the immune system". So, what's the best answer to the question?

OPTIONS:
- illness
- antigens
- humanism
- health
- philosophy
- resistance
- symbology
- fever

Answer: antigens
Problem: OPTIONS:
- Actin
- Keratin
- white
- allow growth
- Collagen
- ligt
- positive
- Hemoglobin
Q: You are presented with the quiz "Chondrocytes contain which type of protein?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "cartilage is a tough tissue that contains a protein called collagen" and "cartilage cells are called chondrocytes in mature cartilage". So, what's the best answer to the question?
Answer: Collagen
Problem:OPTIONS:
- Mass
- DNA
- SNPs
- RNA
- acid
- gene
- ovum
- host

You are presented with the quiz "what do viruses contain?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "viruses contain DNA but not much else" and "all viruses consist of RNA or DNA and a protein coat". So, what's the best answer to the question?
****
A: RNA
You are presented with the quiz "marine and benthic species use pheromones to what?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "echinoderms use pheromones to communicate with each other" and "all echinoderms are marine and benthic". So, what's the best answer to the question?
OPTIONS:
- seed dispersal
- produce offspring
- life-sustaining
- float underwater
- defense mechanism
- arm each other
- communicate with each other
- live in marine bays
communicate with each other
You are presented with the quiz "When would water evaporate the most quickly?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "the sun causes water to evaporate more quickly by adding heat" and "during the summer the sun gets much higher and provides more direct, concentrated heating". So, what's the best answer to the question?
OPTIONS:
- Winter
- sun
- Summer
- Spring
- Autumn
- Tropical
- excretion
- oceans

Answer:
Summer