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TLS Online TPP Program

#Question id: 10825

What are beltian bodies?

#Section 2: Evolution
  1. A specialized structure for morphological defence found in certain types of acacia trees
  2. Protein-rich structures found at the tips of leaflets of some types of acacia trees
  3. Specialized structures that prevent anemone fish from being stung by the anemones with which they associate
  4. Modified body structures commonly found in internal parasites but not in external parasites
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TLS Online TPP Program

#Question id: 10574

#Section 1: Ecology

Which of the following statements about the evolution of life histories is correct?
TLS Online TPP Program

#Question id: 12334

#Section 1: Ecology

If a meteor impact or volcanic eruption injected a lot of dust into the atmosphere and reduced the sunlight reaching Earth's surface by 70% for one year, all of the following marine communities most likely would be greatly affected except
TLS Online TPP Program

#Question id: 10241

#Section 1: Ecology

In an Asian rice paddy, carp eat decaying material from around the base of rice plants while a snail scrapes algae from the leaves, stems, and roots of the same plant. They can survive at the same time in the same rice paddy because they
TLS Online TPP Program

#Question id: 16875

#Section 3: Mathematics and Quantitative Ecology

In a random sample of 1000 students, pˆ = 0.80 (or 80%) were in favor of longer hours at the school library. The standard error of pˆ (the sample proportion) is
TLS Online TPP Program

#Question id: 9196

#Section 2: Evolution

If all individuals in the last remaining population of a particular frog species were all highly elated, which type of diversity would be of greatest concern when planning to prevent the species from going extinct?