of arrows relationships for certain areas of African savanna Recall what the dir
ID: 271981 • Letter: O
Question
of arrows relationships for certain areas of African savanna Recall what the direction The diagrams below show very simplified species means for each type of diagram Then use these simplfied diagrams to answer the next 3 questions. (Note Real world savannas support more species with more complex relationships. ) Savanna Food Web Lions Cheetahs Elephants ebra Gazelle Trees Shrubs Grasses Competition Among Savanna Plants Trees Shrubs Grasses Q5.6. If you removed all the Lions from a large area of savanna, which of the following is a DIRECT effect that could be explained by the diagrams? An increase n the Cheetah population size ? ? decrease in the Cheetah population size ?An increase the Gazelle population size O A decrease in the Gazelle population size Q5.7. If you removed all the Lions from a large area of savanna, which of the following is an INDIRECT effect that could be explained by the diagrams? O An increase in the Cheetah population size O A decrease in the Cheetah population sze An increase in the Gazelle population size O A decrease in the Gazelle population sizeExplanation / Answer
Q 5.6 An increase in gazelle population size
Direct effect deals with direct impact of one individual on other when not mediated or transmitted through third individual
Q 5.7 An increase in cheetah population size
Indirect effect deals with impact of one species or organism on another that is mediated by third.
Q 5.8 Elephants
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