If plants use a polysaccharide for their cell walls, then what do plants build their cell walls from? Answer choices: - By wind and rain - Deposition - Deposition. - algae - Chemical energy - plant wall - plant material - polysaccharides
polysaccharides

If contact between granite over long periods of time causes it to smooth, then what smooths over long periods of time due to contact? Answer choices: - h2o - alluvial - granite - calcite - loose soil - soil - mountains - erosion
granite

Q: If walking can cause the body to become hot, then what causes the body to get hot? Answer choices: - energy - walking - cigarettes - Pesticides - our star - sun's heat - heat - friction
A: walking

Question: If the gravitational pull of the Moon on Earth's oceans pumps energy into the ocean, then the gravitational pull of the Moon on Earth's oceans pumps what into the oceans? Answer choices: - rivers - oxygen - saltwater - seaweed - energy - water - fish - h2o
Answer: energy

*Question*
If aprotein contributes to meat toughness, then what can a certain protein affect in meat? Answer choices: - health - piousness - stamina - retina - toughness - liveliness - saltiness - Energy
**Answer**
toughness

(Q).
If some proteins bind to antigens to cause blood clots, then some proteins do what to antigens to cause blood clots? Answer choices: - edema - Toxins - H 2 O - bind - work - fusion - HIV - damage
(A).
bind