You are presented with the question "What does Lake Tahoe originate from?" and the following answer choices: - hydrogen and oxygen - It's manmade - An ocean - tectonic plates coliding - A hurricane - A mountain stream - Water expanding - body water Now knowing that lakes are formed by precipitation and runoff and for example, Lake Tahoe is a huge lake originating from mountain stream runoff, choose the best answer.
A mountain stream
You are presented with the question "On many broad-leaved trees, what usually changes in the autumn season?" and the following answer choices: - colors of the spectrum - chemical changes - color of branches - color of leaves - temperature - shape of branches - size of needles - bloom time Now knowing that the color of leaves on deciduous trees usually changes in the autumn season and many broad-leaved trees are deciduous, choose the best answer.
color of leaves
Q: You are presented with the question "In order to operate at night, solar-powered LED lights require what?" and the following answer choices: - sun's heat - electrically - adding heat - focusing a lens - hydrogen and oxygen - kinetic energy - electrical energy - direct energy Now knowing that alight bulb requires electrical energy to produce light and solar-powered lights that use LED bulbs provide the most efficient and most hours of light at night, choose the best answer.
A: electrical energy
Question: You are presented with the question "Where does the chickenpox virus go?" and the following answer choices: - the environment - major threat to health - It dies - It comes out of the bowels - It goes to the next person - It becomes dormant - Plant growth is reduced - eat plants or other animal Now knowing that some viruses live in a dormant state inside the body and after an episode of chickenpox, the virus becomes dormant in the body, choose the best answer.
Answer: It becomes dormant
*Question*
You are presented with the question "How does a windmill make wind energy?" and the following answer choices: - simple - adding heat - programmed - Movement - Water - Standing still - forces - Electricity Now knowing that awindmill converts wind energy into electricity primarily by using mechanical energy and mechanical energy is the energy of moving objects, choose the best answer.
**Answer**
Movement
(Question)
You are presented with the question "what may compete for territory, water, food, or mates?" and the following answer choices: - koalas - bears - plants - Birds - gravity - atoms - humans - cats Now knowing that animals may compete for territory, water, food, or mates and all cats are animals, choose the best answer.
(Answer)
cats