*Question*
If weather can have a negative impact on a species' population size, then what can have a negative impact on a species' population size? Answer choices: - cigarettes - Pesticides - steroids - humans - weather - flooding - Smoking - viruses
**Answer**
weather

*Question*
If creating paper may cause destroying life, then creating paper may cause? Answer choices: - Physical weathering - Something to move - destroying life - It expands - Greenhouse gases - contamination - Pollution - harmful substances
**Answer**
destroying life

*Question*
If fossils can be formed when layers of sediment cover the remains of fish, then what can be formed when layers of sediment cover the remains of fish? Answer choices: - oysters - detritus - bones - deposits - fossils - metamorphic rocks - volcanic rock - shells
**Answer**
fossils

*Question*
If cells that divide uncontrollably may form masses of neoplastic origin, then cells that divide which way may form masses of neoplastic origin? Answer choices: - non-neoplastic - controllably - epidermal - an organism's body - seldomly - epidermis and dermis - uncontrollably - Veins and arteries.
**Answer**
uncontrollably