Temperature changing can cause phase changes, and phase changes Change of State. Given these facts, what changing can cause change of state among the following options: - climate - global warming - heating liquids - light - temperature - habitat - plant - Greenhouse gases
temperature

Dilation occurs when cell walls relax, and dilatation is the widening of the cervix using progressively wider metal rods. Given these facts, when cell walls relax they among the following options: - migrate - slows - nektar - vibrate - sweat - widen - expand - heat
widen

Q: Some animals' fur grows thicker for staying warm in the winter, and temperatures in the winter can be brutal. Given these facts, what does animal's fur keep them safe from among the following options: - food - Brutal temperatures - Greenhouse gasses - a pathogens - When it's cold - babies - Sad feelings - enormous damage to homes
A: Brutal temperatures

Question: Cutting down trees has a negative impact on an ecosystem, and deforestation takes place when trees are cut down in the rainforest. Given these facts, what sort of impact does deforestation in the rainforest have among the following options: - subtropical - Positive - threatened - drought - Negative - humans - Rainforest - None
Answer: Negative

*Question*
Evolution occurs in response to a change in the environment, and organisms adapt to changes in their environment. Given these facts, organisms adapting is what process among the following options: - mitosis - relocation - evolution - Plants growth - positive - hibernation - erosion - complex
**Answer**
evolution

(Q).
Viruses cause many human diseases, and influenza virus causes widespread human disease. Given these facts, what is influenza caused by among the following options: - insects - A bacteria - smoking - Mold - Viruses - amoeba - Cold weather - chemicals
(A).
Viruses