Question

22. Which part of the respiratory system does gaseous exchange occur?
1 point
A. Larynx
B. Pharynx
C. Trachea
D. Alveoli
20. The unit of measurement of energy is
1 point
A. Watts
B. newton
C. joule
D. meter
29. Which of the following is the normal body temperature?
1 point
A. 36°C
B. 37°C
C. 38°C
D. 39°C
23. Which of the following diseases does not affect the respiratory system?
1 point
A. Tuberculosis
B. Pneumonia
C. Measles
D. Whooping cough
6. A viable seed is one that
1 point
A. germinates under suitable conditions
B. develops from fertilized ovary
C. contains oil
D. has a pericarp
14. A beak and claws are protective structures of a
1 point
A. Hawk
B. Snake
C.lion
D. Crab
25. All the following animals dwell in water except
1 point
A.fish
B. parrot
C. dolphin
D. turtle
16. What name is given to an animal that feeds on only flesh?
1 point
A. Herbivore
B. Omnivore
C. Parasite
D. Carnivore
8. The interaction between living and non- livings in you community is known as
1 point
A. Community
B. Ecosystem
C. Environment
D. Population
24. The main product of respiration is
1 point
A. energy
B. oxygen
C. carbon dioxide
D. water
15. The parasite that is found on dog is
1 point
A. Capsid
B. Tick
C. Plasmodium
D. Guinea worm
9. All the living and non-living things that surrounds an organism constitute its
1 point
A. habitat
B. ecosystem
C. Population
D. environment
19. The feeding relationship in which one organism benefits and the other is harmed is known as
1 point
A. Parasitism
B. Mutualism
C. Scavenging
D. Commensalism
27. The fraction of the earth’s surface that faces the sun at any particular time is
1 point
A. 1/4
B. 1/3
C.1/2
D. 1/5
5. Friction is defined as a force which
1 point
A. accompanies motion
B. acts against motion
C. causes motion
D. makes motion easy
13. Which of the following features in cactus plants are used for defence?
1 point
A. Pitches
B. Buds
C. Roots
D. Spine
7. The natural dwelling place of a living organism is called
1 point
A. house
B. ecosystem
C. habitat
D. Community
1. The process of keeping you home clean in order not to contact sickness and diseases is known as
1 point
A. Compound
B. Environment
C. Sanitation
D. Weeding

Answer 1

Answer:

1 ..C habitat

20 joule

37°C