Science- Grade-3 2nd Periodical Exam

What are the 3 important elements in Photosynthesis?

• stomata, holes,leaves

• roots, stem, fruits

• sunlight, water, air

green coloring of a leaf

• glucose

• chlorophyll

• food

product of simple sugar in photosynthesis.

• biotin

• glucose

• stomata

small holes in a leaf

• stomata

• parynx

• catalnyx

The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.

• Photoshop

• Photosynthesis

• Photoanalysis

XYLEM

• leaves

• stems

• flowers

SEPALS

• leaves

• stems

• flowers

CUTICLE

• leaves

• stems

• flowers

VEIN

• leaves

• stems

• flowers

TERMINAL BUD

• leaves

• stem

• flowers