Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels. Fact 2: Animals which are consumers constitute higher trophic levels. Given the two facts above, answer the question "Energy is passed up the food chain or web from producers to whom?" with the following options: - animals - plants - glucose - our planet - chloroplasts - consumers - photosynthesizers - people
consumers

Fact 1: Some viruses have an envelope of phospholipids and proteins. Fact 2: Proteins are sometimes coats of a virus. Given the two facts above, answer the question "what do some viruses have a coating of?" with the following options: - chromosomes - calories - aqueous solution - bioaerosols - acetic acid - phospholipids - DNA - a cuticle
phospholipids

Q: Fact 1: Dehydrating food is used for preserving food. Fact 2: Some food is dehydrated, while others are dried much like beef jerky. Given the two facts above, answer the question "Beef jerky is what?" with the following options: - low in protein content - wet - prone to spoilage - nutrients - barrel-shaped - Relieve pain - preserved - layers of fat
A: preserved

Question: Fact 1: Agreenhouse is used to protect plants from the cold. Fact 2: Plants are very easily raised from seed, sown in a cold greenhouse from February to April. Given the two facts above, answer the question "What does a greenhouse protect plants from to help them grow easily?" with the following options: - death - hotness - Winter - fronts - heat - drought - rain - chill
Answer: chill

*Question*
Fact 1: Water vapor condensing in clouds causes rain. Fact 2: Humidity is the amount of water vapor in the air. Given the two facts above, answer the question "condensation in the air and humidity are caused by?" with the following options: - Sun - kinetic - heat - Joules - climate - sweat - boiling - water
**Answer**
water

(Q).
Fact 1: When water freezes , that water expands. Fact 2: Water freezes at zero degrees Celsius. Given the two facts above, answer the question "What happens when water reaches zero degrees Celsius? " with the following options: - vaporization - it shrinks - colder weather - It expands - it boils - flooding - nothing - erosion
(A).
It expands