*Question*
If agreenhouse helps plants grow well, then what does a greenhouse help plants do? Answer choices: - Park cars - Start panicking - reproduce - growth - Bloom slower - adding heat - Regrows it - Grow well
**Answer**
Grow well

*Question*
If fur and fat has a positive impact on an animal's survival, then what has a positive impact on an animal's survival? Answer choices: - four limbs - sensory neurons - low water availability - fur and fat - loss of food - heat energy - hormones - destruction of habitat
**Answer**
fur and fat

*Question*
If nuclear reactions in the sun cause the sun to produce light, then what in the sun causes the sun to produce light? Answer choices: - energy of moving objects - hydrogen and oxygen - heat energy - water - solar rays - rotation - nuclear reactions - kinetic energy
**Answer**
nuclear reactions

*Question*
If imbalance of chemical messengers that control body functions can cause depression, then what happens to chemical messengers for them to cause depression? Answer choices: - faulty - infected - Pesticides - cigarettes - spent - imbalanced - interact - sweating
**Answer**
imbalanced