If ants use trails to communicate, then what do ants use to communicate? Answer choices: - trails - sound - nerves - waves - Decibels - motors - chemicals - Energy
trails

(Question)
If adult sea squirts are barrel-shaped, then what are barrel-shaped? Answer choices: - adult giraffes - adult sea squirts - gastropod shells - adult starfish - Leptospirosis - adult sloths - Veins and arteries. - the body's largest organ
(Answer)
adult sea squirts

Ques: If periscopes are used to find the location of objects, then periscopes are used to find out what about objects? Answer choices: - microscopic - density - location - weight - Light - energy - observe it - age
Ans: location

(Q).
If organisms that live in marine biomes must be adapted to the salinity, then organisms that live in marine biomes must be adapted to what? Answer choices: - environment - survival - Deposition - heat or cold - Deposition. - Salinity - evaporation - heat
(A).
Salinity

Ques:If organisms cluster around cracks in the ocean floor, then what do organisms cluster around, in the ocean floor? Answer choices: - cracks - chemicals - limestone - crust - headaches - Nutrients - horses - dogs

Ans:cracks

Ques:If heating an egg results in chemical changes, then heating an egg results in chemical _.? Answer choices: - Energy. - voltage - synergy - burns - chains - heat - changes - energy

Ans:
changes