Q: Stomata must control the transpiration of water vapor and the exchange of carbon dioxide and oxygen that take place during what process? A:

OPTIONS:
- glycolysis
- spermatogenesis
- fertilization
- photosynthesis

Answer: photosynthesis

Problem: OPTIONS:
- Law of Conservation
- law of inertia
- Murphy's Law
- gas law
Q: Q: Pressure, volume, and temperature are related by which law? A:
Answer: gas law

Problem:OPTIONS:
- arachnids
- reptiles
- amphibians
- echinoderms

Q: What are named for their "spiny skin"? A:
****
A: echinoderms

Q: What are the earliest and simplest vertebrates? A:
OPTIONS:
- whales
- birds
- bears
- fish
fish

Q: What kind of rock's makeup is changed by heat and or pressure? A:
OPTIONS:
- tectonic
- basaltic
- igneous
- metamorphic

Answer: metamorphic

input with options: Q: What is the use of technology to change the genetic makeup of living things for human purposes? A:
OPTIONS:
- biological utility
- biological engineering
- genetic employing
- genetic engineering
output:
genetic engineering