*Question*
If reducing body-heat decreases an animal's bodily water, then reducing body-heat can also decrease an animal's what? Answer choices: - Quality of life - prolactin release - Bodily water - Heart rate - heat energy - Weight - Temperature - energy
**Answer**
Bodily water

*Question*
If evidence of past life shows that a plant or animal once lived in a place, then evidence of past life can show that what used to live in a place? Answer choices: - souls - animals with backbones - organisms - plant or animal - Males and females - deforestation - reincarnation - important habitats
**Answer**
plant or animal

*Question*
If better senses have a positive impact on a bear's survival, then better senses can have a positive impact on the survival of what? Answer choices: - bears - bacteria - pigeons - humans - tigers - rocks - Mammal - hats
**Answer**
bears

*Question*
If amphibians have a chemical sensing system, then amphibians have what sort of sensing system? Answer choices: - strong - retina - four limbs - chemical - mechanical - the eyes - nerves - heat or cold
**Answer**
chemical