Fact 1: Atoaster converts electrical energy into heat energy for toasting. Fact 2: Early in human history, energy was first used by people for heating, lighting, and cooking. Given the two facts above, answer the question "Toasters convert what into an energy that can also light and cook?" with the following options: - hydrogen and oxygen - solar energy - deoxyribonucleic acid - electrical energy - objects that have mass - chemical messengers - water energy - wind energy
electrical energy

(Question)
Fact 1: Animals adapt to cold temperatures. Fact 2: Temperatures are moderate in summer and COLD in winter. Given the two facts above, answer the question "What do animals do in the winter?" with the following options: - Release energy - running and lifting - it keeps an organism warm - adapt to warm weather - adapt to extreme heat - adapt to coolness - shed fur - by making heat
(Answer)
adapt to coolness

Ques: Fact 1: Condensation is when change from a gas into a liquid by reducing heat energy. Fact 2: Clouds form by the condensation of water vapor. Given the two facts above, answer the question "Water vapor is formed when gas changes into a liquid by reducing what?" with the following options: - direct energy - electrical energy - kinetic energy - heat energy - solar flares - Temperature - energy - water power
Ans: heat energy

(Q).
Fact 1: Freezing means changing from a liquid into a solid by reducing heat energy. Fact 2: Solid ice is melted into liquid water. Given the two facts above, answer the question "How does water turn to ice?" with the following options: - Adding air - The bending of a ray of light - Warm air moving into cold air - Increasing heat energy - It used to be covered by water - evaporation - Adding salt - Reducing heat energy
(A).
Reducing heat energy

Ques:Fact 1: Migration is a type of movement that changes population size. Fact 2: Population viability Population sizes are under constant fluctuation. Given the two facts above, answer the question "What can happen to a population when animals begin to migrate?" with the following options: - It expands - harm them - it can change species - Move to another area - it can eat more - it can go extinct - it can fluctuate - Plant growth is reduced

Ans:it can fluctuate

Fact 1: All plants have a characteristic life cycle that includes alternation of generations. Fact 2: All trees are plants, including redwoods. Given the two facts above, answer the question "All redwoods have a characteristic life cycle that includes what?" with the following options: - seed dispersal - alternation stations - biological diversity - The flowers are pollinated - sub-units of species - alternation of generations - alternation alteration - alternation of genetics
alternation of generations