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TLS Online TPP Program

#Question id: 13187

The following figure is a model of seedling establishment as a function of distance from a parent tree. Initial seed density measures the number of seeds falling to the ground. Seed survivorship measures the proportion of seeds that survive to the adult stage at each distance


Which of the following factors is most likely to generate the seed density curve shown? 

#Unit 10. Ecological Principles
  1. There are no effective seed dispersers of this tree species.
  2. Most seeds fall directly under the parent tree, but some are dispersed away from it. 
  3. The seeds are randomly dispersed by wind.

  4. Seed predation is lowest under the parent tree.

More Questions
TLS Online TPP Program

#Question id: 3848

#Unit 3. Fundamental Processes

are small molecules that function as adapters between amino acids and codons.
TLS Online TPP Program

#Question id: 15854

#Unit 5. Developmental Biology

In which drosophila developmental stage late promoter becomes active?
TLS Online TPP Program

#Question id: 791

#Unit 1. Molecules and their Interaction Relevant to Biology

Which one of this is not a normal base found in tRNA?
TLS Online TPP Program

#Question id: 27077

#Unit 1. Molecules and their Interaction Relevant to Biology

The van der Waals interaction as a function of interatomic distance r (on x axis) which of the following graph is correctly representing the relation between attractive and repulsive region vs interatomic distance r
TLS Online TPP Program

#Question id: 10147

#Unit 6. System Physiology – Plant

Which of the following enzymes is regulated by supramolecular assembly ?