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grin007 [14]
3 years ago
11

As hominids evolved, their brain size decreased in capacity. False True

Biology
2 answers:
zepelin [54]3 years ago
8 0

Answer:

after about 600 kya it increased until about 35,000 years ago, when it began to decrease, so i'm not sure, it depends on what it means when it says 'as they evolved'. they grew when they were neanderthals but after that they started shrinking. i don't know if 'as they evolved' means from chimpanzees to nenderthals or if it means for a long time...

Explanation:

i'm sorry i cant answer this directly but i hope you can take this and run in the right direction with it :))

zubka84 [21]3 years ago
3 0

Answer:

Explanation:handcuffing jgfxgjdxgjfx

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Answer:

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How does a decrease/decline in a top predator impact biodiversity in an ecosystem?
vivado [14]

Answer:

Results in biodiversity loss due to the proliferated growth of prey that feeds on smaller species

Please find the explanation below

Explanation:

In an ecosystem, organisms feed on one another to obtain energy. In this process organisms called CONSUMERS kill and feed on one another in a process called PREDATION. Top predators are those consumers that are found at the peak of the food chain.

A reduction in the number of top predators/tertiary consumers in an ecosystem means that the secondary consumers they feed on (prey) will grow and reproduce beyond control, hence, causing them to pose serious threat to the population of smaller species below them in the food chain.

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