If chemicals can keep water vapor from moving into the atmosphere, then what can keep water vapor out of the atmosphere? Answer choices: - Condensation - vaporization - chemicals - evaporation - the skin - Solutions - Riding a bike - air pressure
chemicals

(Question)
If acactus stem is used for storing H20, then acactus stem is used for storing what? Answer choices: - roots - rain - cactus seeds - CO2 - RNA - calories - H20 - h2o
(Answer)
H20

Ques: If an object's shape can be changed by removing material, then what is one way an object's shape can be changed? Answer choices: - by indirect light - reflecting light - talking to it - alchemy - Through play - permineralization - removing material - stasis
Ans: removing material

(Q).
If adult sea urchins have radial symmetry, then what adults have radial symmetry? Answer choices: - sea urchins - graptolites - humans - fur seals - barnacles - insects - h2o - gastropod shells
(A).
sea urchins

Ques:If photosynthesis takes place in chloroplasts, then photosynthesis takes place in? Answer choices: - chloroplasts - sunlight - silk plants - peachleaf willow - Most plants - oxygen plants - chlorine plants - In their leaves

Ans:chloroplasts

If plants have varied life cycles, then what type of life cycles do plants have? Answer choices: - The same - boring - Flowers - plants - varied - trees - complex - magical
varied