If pollen comes from haploid plants, then what kind of plants produce pollen? Answer choices: - white - insects - seeds - haploid - bees - swea - grass - Conifers
haploid

If heating coils convert electrical energy to heat energy, then what do heat coils convert into heat energy? Answer choices: - Crumbs - Heat - wavelengths and photons - Movement of an air mass - Electrical energy - Toast - kinetic energy - rays or beams
Electrical energy

Q: If copulation is generally preceded by courtship, then copulation is generally preceded by what? Answer choices: - pollination - sound - Vibrates - impregnation - Decibels - fertilization - courtship - pollen
A: courtship

Question: If eating food that contains pest-killing chemicals can have a negative impact on humans, then eating food that contains what can have a negative impact on humans? Answer choices: - vitamins - antioxidants - Abnormal cell growth - pest-killing chemicals - Something that causes allergies - harmful substances - minerals - a pathogens
Answer: pest-killing chemicals

*Question*
If there is little wildlife in volcanic areas, then what type of terrain has little wildlife? Answer choices: - Woods - Volcanic - Flatland - Winter - dry and hot - threatened - Steppe - lack
**Answer**
Volcanic

If different organisms' numbers in a habitat increases from the poles to the equator, then what increases in habitats from the poles to the equator? Answer choices: - The number of individuals - sub-units of species - the Arctic - different organisms' numbers - ice - biological diversity - penguins - heat and light
different organisms' numbers