*Question*
If monotremes require warmth for incubation, then monotremes require what for incubation? Answer choices: - nutrients - warmth - hormones - energy - Energy. - sunlight - heat - seeds
**Answer**
warmth

*Question*
If common micro-organisms can cause people to become ill, then common micro-organisms can cause people to become what? Answer choices: - Deaf - sick - HPV - ill - move - dead - harm - kill
**Answer**
ill

*Question*
If magnetism attracts objects to each other, then what causes objects to attract? Answer choices: - heat energy - mussels - insects - animals - magnetism - electrically - hormones - power
**Answer**
magnetism

*Question*
If cactus store water where photosynthesis occurs, then where photosynthesis occurs in a cactus, what is stored? Answer choices: - glucose - flowers - water - sand - gametes - birds - lipids - energy
**Answer**
water