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anastassius [24]
3 years ago
12

Speciation has definitely occurred when two groups of related organisms

Geography
2 answers:
Juliette [100K]3 years ago
8 0

Answer:

a

Explanation: its a

adoni [48]3 years ago
6 0
I think it’s will be A
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true.

Explanation:

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Define and differentiate between a food chain and food web with appropriate examples. ​
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A food chain only just follow one path as animal find food.

A food web only connected by the plant and animal.

Explanation:

Food chain is that chronological process that show energy of the organism to the other,that energy flow the specific path.

Food chain is the single way to the producers and consumers, animal food travels different around level.

Food chain begins the producer and that eaten by the primary consumer,food chain as the start with a green plant as the producer .

food chain very important the survival of the species,food chain is used in ecological modeling food chain complex network of animals.

Food web is natural inter section representation of ecological community,food web is consumer resource system.

Food web is also limited representation of ecosystem species same predators in a food web.

food web is a complex relation,patterns in the structure of real food web networks,food webs using a network theory.

Food web are the feeding connections in an the ecological community, food web is the collection of network and cycle.

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4 years ago
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Write the basic and simplified form of energy system in the atmosphere
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