lunes, 16 de abril de 2018

Exercise corrections ( Primary 6)


Answers: Exercise 2. Page 57
 Leaves absorb sunlight with stomata to diffuse carbon dioxide into leaf cells
 Roots: absorb water and minerals from the soil
Stem: support the leaves and transport substances around the plant


Answers; Exercise 3 page 57
Epithelial tissue: it covers the organs
Nerve tissue: it controls the body responses to the environment.
Muscle tissue:it produces movement.
Connective tissue: they support or connect different tissues or the organs in the body.