If aplant that is adapt to a very dry environment is a cacti, then cacti are adapted to what? Answer choices: - the snow - dry environments - Animal survival - survival - tropical regions - moist environments - relocation - salt and water.
dry environments

(Question)
If glands secrete hormones, then what do glands secrete? Answer choices: - Energy. - thiamine - vitamins - allow growth - Energy - hormones - Bodily water - brain
(Answer)
hormones

Ques: If when is coal burning CO 2 is given off, then when is coal burning _ is given off? Answer choices: - CO 2 - energy - vaporization - SO2 - pollution - oxygen - carbon - smoke
Ans: CO 2

(Q).
If if chlorine is heated then it will expand, then what will expand when heated? Answer choices: - arteries - water vapor - breathing - viewing - condensation - a prism - glass - chlorine
(A).
chlorine

Ques:If starfish lack respiratory and excretory systems, then what kind of animal doesn't have a respiratory or excretory system? Answer choices: - a fish - bears - ant - whale - humans - starfish - mammals - llama

Ans:starfish

If when the Amazon floods it deposits soil in flood plains, then when the Amazon floods it deposits what in flood plain? Answer choices: - earth - cities - rocks - dirt - seawater - Sand - saltwater - soil
soil