Biology 2009 Neco Past Questions and Answers

Question 11 :

• NECO 2009

Root hairs are extensions of the ____________

A. Cortex
B. Endodermis
C. Epidermis
D. Piliferous layer
E. Vascular bundle

Question 12 :

• NECO 2009

The structure in cell concerned with the synthesis of proteins is the ____________

A. Endoplasm reticulum
B. Ribosome
C. Nucleus
D. Plasma membrane
E. Golgi apparatus

Question 13 :

• NECO 2009

Which of the following is an abiotic factor in an ecosystem?

A. Food
B. Host
C. Parasite
D. Predator
E. Pressure

Question 14 :

• NECO 2009

Exoskeleton is a characteristic feature of ____________

A. Amoeba
B. Earthworm
C. Hydra
D. Millipede
E. Tapeworm

Question 15 :

• NECO 2009

The type of placentation found in tomato fruit is called ____________

A. Axile
B. Bisal
C. Free central
D. Marginal
E. Parietal