Diffusion of ions across membranes through specific ion channels is driven by:

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#Question id: 8941

#Unit 9. Diversity of Life Forms

You are trying to identify an organism. It is an animal, but it does not have nerve or muscle tissue. It is neither diploblastic nor triploblastic. It is probably a

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#Question id: 8947

#Unit 9. Diversity of Life Forms

Organisms that are neither coelomate nor pseudocoelomate should, apart from their digestive systems, have bodies that

TLS Online TPP Program

#Question id: 8948

#Unit 9. Diversity of Life Forms

What distinguishes a coelomate animal from a pseudocoelomate animal is that coelomates

TLS Online TPP Program

#Question id: 8949

#Unit 9. Diversity of Life Forms

Which of the following functions is an advantage of a fluid-filled body cavity?

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#Question id: 8950

#Unit 9. Diversity of Life Forms

You have before you a living organism, which you examine carefully. Which of the following should convince you that the organism is acoelomate?

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#Question id: 8951

#Unit 9. Diversity of Life Forms

An animal that swims rapidly in search of prey that it captures using visual senses concentrated at its anterior end is likely to be