If pesticides have a negative impact on the population size of a species, then what can have a negative impact on the population size of a species? Answer choices: - rainstorms - A virus - sexual reproduction - genetic diversity - deforestation - massive damage - Smoking - pesticides
pesticides

If vibrating matter can cause music through energy, then vibrating matter can cause music through what? Answer choices: - emotion - absence - murmur - energy - waves - arteries - feelings - voltage
energy

Q: If most seeds are more dense than water, then most types of what are more dense than water? Answer choices: - fats - trees - snail - Seeds - lipids - orchids - sugar - bushes
A: Seeds

Question: If pipes can burst because water can expand in low temperatures, then pipes can burst because at low temperatures, water does what? Answer choices: - break off - moves - expand - evaporate - squeeze - flooding - boil - shrink
Answer: expand

*Question*
If radios use sound waves, then what type of waves to radios use? Answer choices: - Electrical - TRH - energy - Light - bent - Sound - Magnetic - similar
**Answer**
Sound

(Question)
If male dogs use semiochemicals in urine to mark their territory, then what uses semiochemicals in urine to mark territory? Answer choices: - koalas - bacteria - humans - dogs - bears - cats - the Sun - rabbit
(Answer)
dogs