Dr. John is a botanist , he is experimenting with exotic species of rose plant Rose polyantha . He started with 40 plants, after a year 22 more plants were added thought reproduction but also 14 plants died during the experimentation .
Which of the following statements are correct ?
1. The death rate is 0.35% per year
2. The birth rate is 0.55 % per rose per year
3. The birth rate is 0.55 % per year
4. The death rate is 0.35 % per rose per year
Answers
Answered by
0
Answer:
2 and 4 statements are correct
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Answered by
0
Answer:
FOR BIRTH RATE=>22/40 *100=0.55
FOR DEATH RATE=>14/40 *100= 0.35
SO ANSWER IS 1 & 3
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