What Is a Major Difference Between the Development of Drosophila

question 26

Multiple Choice

What is a major difference between the development of Drosophila or Xenopus and that of humans?

• A)Drosophila and Xenopus do not undergo gastrulation;humans do.
• B)Drosophila and Xenopus undergo metamorphosis;humans do not.
• C)Drosophila and Xenopus do not show development of germ layers;humans do.
• D)In Drosophila and Xenopus,the notochord remains;in humans,it disappears.
• E)Drosophila and Xenopus do not undergo blastula formation;humans do.

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Definitions:

Computerized Checkout

A system used in retail stores for completing sales transactions electronically, typically involving scanning items and automatic calculation of total price.

Contract with Wholesalers

An agreement between a producer and entities that buy products in bulk, intending to distribute them further.

Undisclosed Principal

In an agency relationship, a principal whose identity is not revealed to the third party by the agent.

Implied Authority

Authority of an agent that is not expressly granted but assumed to be given as necessary to perform tasks related to their job.