Ques: If hearing is used for detecting prey and avoiding danger by animals, then what is used for detecting prey and avoiding danger by animals? Answer choices: - messengers - feeding - hiding - hearing - hormones - eating - energy - the eyes
Ans: hearing

Ques: If most modern evergreens are trees with woody trunks, then what type of trees have woody trunks? Answer choices: - h2o - plants - sunflowers - cacti - evergreens - trees - graptolites - elephants
Ans: evergreens

Ques: If an animal requires oxygen for survival, then what do animals require for survival? Answer choices: - food - glycogen - Lithium - water - sugar - Helium - Aluminum - Oxygen
Ans: Oxygen

Ques: If cells form tissues, and tissues form skin, then tissues form skin, what forms tissue? Answer choices: - blood - humans - Man - bacteria - cells - oxygen - skin - keratin
Ans:
cells