If building housing developments usually requires replacing burrows, then when would animal burrows need replacing? Answer choices: - the wearing away of rock - when the population is safe - when nothing has changed - when the animals are happy - building housing developments - a hemisphere is tilted away from the sun - Temperature changing - after too much water received
building housing developments

If rainwater increases water in the nearest water body, then where does rainwater go? Answer choices: - marshes and swamps - It turns into acid - To heavy clouds - To another location like underground - To the nearest body water - underground systems - Enriches the soil - It evaporates immediately
To the nearest body water

Q: If sperm penetrates eggs, then what do sperm penetrate? Answer choices: - pollen - eggs - seeds - cells - plants - chromosomes - mines - skin
A: eggs

Question: If heavy rains and runoff can cause water seeping out, then heavy rains and runoff can cause what? Answer choices: - a lot of human deaths - water seeping out - precipitation - Deposition. - lack of water - Deposition - drought - dry air
Answer: water seeping out

*Question*
If changing from a gas into a liquid by reducing heat energy means molecules joining together, then what results in changing from a gas into a liquid by reducing heat energy? Answer choices: - exposure to cold - degrees celcius - molecules joining together - rain or sun shine - Warm air moving into cold air - molecules separating - molecules becoming nothing - molecules exploding
**Answer**
molecules joining together

(Q).
If magnetism attracts objects to each other, then what causes objects to attract? Answer choices: - heat energy - mussels - insects - animals - magnetism - electrically - hormones - power
(A).
magnetism