Fact 1: Plants are multicellular eukaryotes with cell walls made of cellulose. Fact 2: For example, the walls of plant cells are made in large part of starch and cellulose . Given the two facts above, answer the question "Plants are multicellular eukaryotes with what walls?" with the following options: - A solid geometric shape - preventing heat transfer - bone and skin - starch and bone - food and shelter - starch and protein - homogenous - starch and cellulose
starch and cellulose

Fact 1: Chloroplasts are organelles that are found in the cells of plants and algae. Fact 2: Chloroplasts Chloroplasts contain photosynthetic pigments. Given the two facts above, answer the question "what are found in algae?" with the following options: - Energy. - pigments - bacteria - meat - melanin - blood - Energy - hydrocarbons
pigments

Q: Fact 1: Ice wedging is when ice causes rocks to crack by expanding in openings. Fact 2: Water in the cracks of rocks freeze and expand. Given the two facts above, answer the question "Ice wedging is when water " with the following options: - coldest season - Metling snow - freezes and contracts - freezes and melts - mouth of rivers - In the winter - freezes and condenses - freezes and expands
A: freezes and expands

Question: Fact 1: Dropping an object into water causes vibrations in the water. Fact 2: Fish are attracted by the vibration of the built-in action of the lure. Given the two facts above, answer the question "Dropping an object into the water does what?" with the following options: - friction - Movement - Physical weathering - attracts fish - reduced heat - mechanical - protect them - It gets heated up
Answer: attracts fish

*Question*
Fact 1: Coral reefs provide food and shelter to many ocean organisms. Fact 2: Food gives energy. Given the two facts above, answer the question "what do coral reefs provide to ocean organisms?" with the following options: - warmth - hydration - h2o - offspring - Light - oxygen - energy - seas
**Answer**
energy

(Q).
Fact 1: Biofuel is used to produce electricity by burning. Fact 2: Ethanol, a form of alcohol, is already the most common biofuel. Given the two facts above, answer the question "a form of alcohol is used to produce electricity by what?" with the following options: - reducing heat - burning - spreading seeds - sharing pressure - deadly - drinking - consumers - Decibels
(A).
burning