If water becomes ice by losing heat energy, then what does ice lose when it is made? Answer choices: - water vapor - nutrients - ocean water - Heat energy - body water - kinetic energy - cold energy - electric energy
Heat energy

If adult sponges produce female gametes and sperm, then adult sponges produce sperm and what other sex cell? Answer choices: - testicles - it needs them - gastropod shells - fertile - testosterone - zygotes - female gametes - barnacles
female gametes

Q: If alaser is used for producing rays or beams, then what is a laser used for producing? Answer choices: - Electrical energy - electricity - electron microscope - density - light bulbs - rays or beams - sounds - hydrogen and oxygen
A: rays or beams

Question: If loose soil helps a plant grow, develop and expand, then what soil helps a plant grow? Answer choices: - support - soft soil - clay soil - no soil - nutrients - alluvial - sandy soil - loose soil
Answer: loose soil

*Question*
If skin helps some animals to adjust to hot temperatures, then what can help some animals to adjust to hot temperatures? Answer choices: - fur - speed - pH - skin - fats - heat - fibers - strength
**Answer**
skin

*Question*
If heterotrophs live by digesting food, then how do heterotrophs live? Answer choices: - math - allow growth - laziness - Chlorophyll - shock - the environment - an organism's body - Digesting food
**Answer**
Digesting food