A) Migrate or die B) Die C) Adapt D) Adapt, migrate or die
A) Thunderstorm B) Temperature C) Sunlight D) Rice field
A) They can be beneficial to humans B) They can be of help to some organism. C) They can increase the number of resources. D) They can outcompete native organisms for their resources.
A) Medicine B) Ecotourism C) Agriculture D) Deforestation
A) It prevents organism’s ability to survive. B) It is a stage in an animal life cycle. C) It is a place where organism lives. D) It improves the organism’s ability to survive
A) The number of plants will increase. B) The number of secondary consumers will decrease. C) There will be more food for secondary consumers. D) The number of secondary consumers will increase.
A) C. Water pollution B) Wildlife depletion C) Acid rain D) Deforestation
A) Burning of plastics B) Throwing garbage everywhere. C) Converting lands to commercial buildings. D) Using bamboo straws instead of plastic straws
A) Animals reproducing too quickly. B) Earthquakes and volcanic eruption C) Illegal cutting of trees D) Dynamite fishing
A) But plastic bags instead of paper bags B) Make use of vehicles even at short distance C) Consume more electricity at home D) C. Plant more trees |