PROVINCIAL GOVERNMENT
Pout AFRICA
EDUCATION
VHEMBE WEST DISTRICT
GRADE 11
Marks...
PROVINCIAL GOVERNMENT
Pout AFRICA
EDUCATION
VHEMBE WEST DISTRICT
GRADE 11
Marks: 50
Submission Date: Tern.
Consult your local library, magazines, any relevant reference book and/or
internet for suitable references. Your project should be neat, logical, relevant and
individual work
QUESTION 1
Write short notes on the following topics:
11 Enhanced greenhouse effect and cite TWO evidence of it in South Africa (8)
12 Give TWO examples of medicinal plants, their pictures/diagrams and two uses of each
Of them.
1.3 Differentiate the relationship of the following terms: greenhouse effect, enhance
Greenhouse effect and climate change.
(6)​
Answers: 2
Biology, 21.06.2019 21:30, cearadenney7067
92 sathe best for the question 11. most animals and plants reproduce sexually. this means that dna is passed down to new organisms from two parental organisms. which of the following is a key advantage of sexual reproduction?
Answers: 3
Biology, 21.06.2019 22:30, lillitzy8865
How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.
Answers: 2
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