If leaves absorb solar energy, then what do leaves get from the sun? Answer choices: - Energy. - kinetic energy - nutrients - food and shelter - nitrogen - solar energy - energy - DNA
solar energy

(Question)
If cycles of freezing and thawing water are common in high, cold latitudes, can force soil particles together, then what is common in high cold latitudes that can force soil particles together? Answer choices: - solid, liquid, gas - earthquakes - evaporative cooling - fissures of hot, acidic water - Evaporation of water - subthermal movements - flooding and erosion - freezing and thawing water
(Answer)
freezing and thawing water

Ques: If fanning a fire allows it to continue burning, then what does fanning a fire do? Answer choices: - it keeps an organism warm - Puts the fire out - Makes the fire colder - heat is produced - Allow it to continue to burn - lowered energy cost - Makes it blue instead of red - converting electricity to heat
Ans: Allow it to continue to burn

(Q).
If somei insects communicate with chemicals detected by their antennae to communicate, then some insects communicate with what detected by their antennae? Answer choices: - chemicals - sound - microwaves - radio waves - flash cards - Decibels - wave in air - Vibrates
(A).
chemicals

Ques:If head hair is especially important in preventing hypothermia, then something that helps prevent hypothermia:? Answer choices: - dehydration - freezing - water - head hair - cold - electricity - Exfoliation - sweating

Ans:head hair

If decomposition improves the soil, then what improves the soil? Answer choices: - decomposition - erosion - green manures - evaporation - fire - nutrients - dehydration - water conservation
decomposition