Biology

Quick Links

                      
                

Past Questions

Question 3191
waec 2013
a

thickened with lignin

b

long, narrow tubes placed end to end

c

close to the endodermis

d

centrally placed in the roots

Question 3192
waec 2013
a

A reduction in the number of stomata per unit surface area

b

Increase in humidity around the leaves of plants

c

An increase in leaf surface area to volume ratio

d

Removal of leaves from plant

Question 3193
waec 2013
a

phospho-fructokinase

b

glucose isomerase

c

hexokinase

d

glucose-6-kinase

Question 3194
waec 2013
a

Carbohydrates, fats and oils, water, protein

b

Fats and oils, carbohydrates, protein, water

c

Water, fats and oils, carbohydrates, protein

d

Protein, fats and oils water and carbohydrates

Question 3195
waec 2013
a

Glycogen

b

Cellulose

c

Starch

d

Glucose

Take a test