Inhumane farming methods are detrimental to both crops and animals. Critically discuss how animals get affected.
Evaluate the Impact of depletion of the fishing stocks.
2.3
(4x2) (8)
(4x2) (8)
2.4
(4x2) (8)
[28]
CLIMATE CHANGE
3.1
Define the following concepts:
Climate change
Mitigation
(3X2) (6)
Adaptation
Mention FIVE factors that cause climate change.
(5x1) (5)
(22)(4)
Discuss TWO effects of climate change on the environment.
Crítically evaluate the role of human beings in perpetuating climate (3X2) (6)
Sub-Total
[21]
3.2
3.3
3.4

How do nicotine and tobacco cause cancer? by decreasing blood-sugar levels by damaging or changing a cell's dna by increasing heart rate by increasing phlegm and mucous production

Which of the following is not a symptom of chronic fatigue syndrome a) pain in joints with swelling b) low-grade fever c) unexplainable muscle weakness or pain d) forgetfulness, irritability, and confusion

Explain why methicillin resistant staphlococcus aureus (mrsa) is more prevalent now than it was only 30 years ago. a. antibiotics cause mutations in staphlococcus aureus that lead to an increase in the number of methicillin-resistant strains. b. methicillin resistance causes an infection to spread more rapidly. c. frequent and inappropriate use of methicillin-type antibiotics has provided selective pressure that has resulted in an increase in the proportion of methicillin-resistant strains of staphlococcus aureus. d. diseases like aids have made people more vulnerable to infections from staphlococcus aureus.