If water can weather rocks, then what weathers rocks? Answer choices: - soil - streams - a delta - calcite - erosion - water - grass - the sun
water

If reproduction is the process by which genes are passed, then the process by which genes are passed is? Answer choices: - Most plants - flow of electrons - mitosis - Summer - respiration - mutation - mechanical - reproduction
reproduction

Q: If plants are pollinated by birds, then what are plants pollinated by? Answer choices: - birds - Bees - rain - soil - Wind - Oak - insects - storms
A: birds

Question: If if an atom loses an electron then it forms an ion, then if an atom loses an what it forms an ion? Answer choices: - energy - Energy. - heat energy - electron - nucleus - vaporization - neutron - bond
Answer: electron

*Question*
If when a mammal's habitat is destructed, it causes the mammal to move to find shelter in another habitat, then when a mammal's habitat is destructed, what does it do? Answer choices: - Destroy crops - death and devastation - stay in the habitat - move to another habitat - destroy the habitat further - cause their death - ignore the situation - prevent heat loss
**Answer**
move to another habitat

(Question)
If water expands when it's cold, then when does water expand? Answer choices: - When it's cold - When it's hot - When it's raining - In the winter - vaporization - It gets heated up - When it's dry - heating liquids
(Answer)
When it's cold