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TLS Online TPP Program

#Question id: 11295

The amount of energy entering a food chain depends on the

#Botany
  1. Direction of energy flow in the system
  2. Biomass of carnivores and their efficiency in locating and capturing animal prey
  3. Biomass of heterotrophs and their efficiency in transforming plant tissue into animal tissue
  4. Biomass of autotrophs and their efficiency in transforming solar energy into chemical energy
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TLS Online TPP Program

#Question id: 8919

#Botany

The last common ancestor of all animals was probably a
TLS Online TPP Program

#Question id: 8920

#Botany

Almost all of the major animal body plans seen today appeared in the fossil record over 500 million years ago at the beginning of the
TLS Online TPP Program

#Question id: 8921

#Botany

Evidence of which structure or characteristic would be most surprising to find among fossils of the Ediacaran fauna?
TLS Online TPP Program

#Question id: 8922

#Botany

Which statement is most consistent with the hypothesis that the Cambrian explosion was caused by the rise of predator-prey relationships?
TLS Online TPP Program

#Question id: 8841

#Botany

Adaptive radiations can be a direct consequence of four of the following five factors. Select the exception.
TLS Online TPP Program

#Question id: 8844

#Botany

Organic chemistry is a science based on the study of