Some viruses have an envelope of phospholipids and proteins, and phospholipids are body fats, too. Given these facts, viral envelopes are sometimes made of fats and what among the following options: - cellulose - glucose - Energy. - protein - viral particles - Energy - food - bacteria
protein

Insects may live in large colonies and have complex social behaviors, and all termites are social insects. Given these facts, what are social among the following options: - mammals - termites - bees - ducks - humans - animals - fur seals - elephants
termites

Q: Biofuel is used to produce electricity by burning, and wood and straw are both examples of biofuels. Given these facts, what is used to produce electricity by burning among the following options: - carbon - Oak - light - coal - fish - food - wood - oil
A: wood

Question: Animals adapt to cold temperatures, and reindeer are well suited for the Arctic cold. Given these facts, what adapt to Arctic temperatures among the following options: - snakes - trees - humans - people - naked mole rats - lizards - ferns - reindeer
Answer: reindeer

*Question*
Killing microorganisms in food can be used to extend the shelf life of that food, and thorough cooking is the most effective way to kill microorganisms in food. Given these facts, what can thorough cooking do to food among the following options: - make it inedible - extend the shelf life - Damages them - make it colder - make it saltier - converting electricity to heat - it keeps an organism warm - get chemical reactions started
**Answer**
extend the shelf life

Q: Aggression is behavior that is intended to cause harm or pain, and pain in the present is experienced as hurt. Given these facts, aggression is behavior that is intended to what among the following options: - hurt nothing - kill them - humans - Destroy crops - cause hurt - cause disinterest - people - cause help
A: cause hurt