Q: What is the name of the first leaf developed inside an embryo? A:
OPTIONS:
- exon
- polylepis
- gastromyzon
- cotyledon

Answer: cotyledon

Question: Q: During summer in the northern hemisphere, the north pole is tilted toward what? A:
OPTIONS:
- moon
- the north star
- horizon
- sun
Answer: sun

input with options: Q: What are used to balance chemical equations? A:
OPTIONS:
- isotopes
- densities
- outputs
- coefficients
output: coefficients

Q: Q: What hormone, which is associated with luteinizing hormone and male sexuality, helps bring about physical changes in puberty? A:

OPTIONS:
- steroids
- epinephrine
- estrogen
- testosterone

A: testosterone

input: OPTIONS:
- reproduction
- endangered
- survival
- extinction Now, answer this question: Q: What is the term for when a species no longer exists? A:
A:
output: extinction

Question: Q: What term given to animals like reptiles is a synonym for ectothermic, which means that their heat comes from their environment? A:
OPTIONS:
- warm-blooded
- hot-blooded
- thermal regulating
- cold-blooded
Answer:
cold-blooded