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TLS Online TPP Program

#Question id: 11993

Which of the following statements about light in aquatic environments is correct? 

#10. Ecological Principles
  1. Water selectively reflects and absorbs certain wavelengths of light.
  2. Photosynthetic organisms that live in deep water probably use red light.
  3. Longer wavelengths penetrate to greater depths.
  4. Light penetration seldom limits the distribution of photosynthetic species.
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TLS Online TPP Program

#Question id: 8939

#9. Diversity of Life Forms

Cephalization is most closely associated with which of the following?
TLS Online TPP Program

#Question id: 3900

#3. Fundamental Processes

In the development of the fly Drosophila, homeotic genes:
TLS Online TPP Program

#Question id: 5059

#5. Developmental Biology

The responding tissue has already been specified and needs only an environment that allows the expression of these traits, process called as
TLS Online TPP Program

#Question id: 3030

#2. Cellular Organization

Which of the following features of prokaryotic biology involves metabolic cooperation among cells?
TLS Online TPP Program

#Question id: 8859

#9. Diversity of Life Forms

In terms of food capture, which sponge cell is most similar to the cnidocyte of a Cnidarian