You are presented with the question "What can be removed to preserve food?" and the following answer choices: - water - nutrients - toxins - salt - A virus - sugar - leeches - peat Now knowing that dehydrating food is used for preserving food and dehydration is the removal of water, choose the best answer.
water
(Question)
You are presented with the question "Hearing is used for sensing _ by animals?" and the following answer choices: - A Greek letter - waves - vibrations - motion - messengers - humans - four limbs - some mammals Now knowing that hearing is used for sensing sound by animals and all sound is caused by vibrations, choose the best answer.
(Answer)
vibrations
Ques: You are presented with the question "the support structure of a plant may store what?" and the following answer choices: - fibrous - honey - juice - air - water - glucose - energy - sand Now knowing that astem is used to store water by some plants and stems Stems are the support structures of a plant, choose the best answer.
Ans: water
(Q).
You are presented with the question "flukes, tapeworms, and turbell are" and the following answer choices: - major threat to health - types of flat leeches - Plant growth is reduced - types of earthworms - competing for resources - types of snakes - types of flatworms - parasites Now knowing that flatworms belong to the phylum Platyhelminthes and flatworms Flatworms or Platyhelminthes include flukes, tapeworms, and turbellarians, choose the best answer.
(A).
types of flatworms
Ques:You are presented with the question "What relies on grass as a food source?" and the following answer choices: - Bacteria - Soil - humans - More grass - perennials - alpacas - Animals - tortoises Now knowing that grasses supply most of the food consumed by people worldwide and grasses are an important source of food for people as well as animals, choose the best answer.

Ans:Animals
Ques:You are presented with the question "Food consists of organic molecules that store heat where?" and the following answer choices: - in their chemical bonds - the rest of the body - the environment - by keeping them warm - Earth orbiting the Sun - Earth revolving around the sun - it helps plants in growing - the body's largest organ Now knowing that food consists of organic molecules that store energy in their chemical bonds and basically, heat is energy, choose the best answer.

Ans:
in their chemical bonds