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TLS Online TPP Program

#Question id: 11964

 Animals cannot produce enzymes to digest cellulose, yet many termite species consume cellulose from plant material as a main part of their diet. How do termites access the nutrients contained in cellulose?

#SCPH28 | Zoology
  1. Termites have specialized mouthparts to mechanically break down the cellulose.
  2. The ingested plant material also contains enzymes for cellulose digestion.
  3. Cellulose is digested intracellularly in the termite hindgut.
  4. Mutualistic bacteria in the hindgut of the termite digest the cellulose into sugars.
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TLS Online TPP Program

#Question id: 8955

#SCPH28 | Zoology

Which of the following characteristics generally applies to protostome development?
TLS Online TPP Program

#Question id: 8956

#SCPH28 | Zoology

Protostome characteristics generally include which of the following?
TLS Online TPP Program

#Question id: 8957

#SCPH28 | Zoology

A student encounters an animal embryo at the eight-cell stage. The four smaller cells that comprise one hemisphere of the embryo seem to be rotated 45 degrees and lie in the grooves between larger, underlying cells (spiral cleavage). This embryo may potentially develop into a(n)
TLS Online TPP Program

#Question id: 8958

#SCPH28 | Zoology

A student encounters an animal embryo at the eight-cell stage. The four smaller cells that comprise one hemisphere of the embryo seem to be rotated 45 degrees and lie in the grooves between larger, underlying cells (spiral cleavage). If we were to separate these eight cells and attempt to culture them individually, then what is most
likely to happen?
TLS Online TPP Program

#Question id: 9050

#SCPH06 I Botany

If an ecologist were studying the regional interactions among multiple populations of different species and how they influence the exchange of materials between their various environments, then this would be an example of which kind of research?
TLS Online TPP Program

#Question id: 9050

#SCPH28 | Zoology

If an ecologist were studying the regional interactions among multiple populations of different species and how they influence the exchange of materials between their various environments, then this would be an example of which kind of research?