TLS Online TPP Program

#Question id: 12335


How does the foraging of animals on tree seeds affect the distribution and abundance of the trees? This question

#Section 4: Behavioural Ecology
  1. Would require an elaborate experimental design to answer.
  2. Is difficult to answer because a large experimental area would be required. 
  3. Is difficult to answer because a long-term experiment would be required. 
  4. A, B, C and D are correct.
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TLS Online TPP Program

#Question id: 4711

#Section 2: Evolution

Starting from the wild mustard Brassica oleracea, breeders have created the strains known as Brussels sprouts, broccoli, kale, and cabbage. Therefore, which of the following statements is correct?

TLS Online TPP Program

#Question id: 4704

#Section 2: Evolution

About thirteen different species of finches inhabit the Galápagos Islands today, all descendants of a common ancestor from the South American mainland that arrived a few million years ago. Genetically, there are four distinct lineages, but the thirteen species are currently classified among three genera. The first lineage to diverge from the ancestral lineage was the warbler finch (genus Certhidea). Next to diverge was the vegetarian finch (genus Camarhynchus), followed by five tree finch species (also in genus Camarhynchus) and six ground finch species (genus Geospiza). If the six ground finch species have evolved most recently, then which of these is the most logical prediction?

TLS Online TPP Program

#Question id: 12261

#Section 1: Ecology

When a person removed the predator Pisaster from rocky intertidal areas, the diversity of prey animals changed from 15 to __________. 

TLS Online TPP Program

#Question id: 9149

#Section 2: Evolution

In creating global climate patterns, which of the following factors is the primary cause of all of the other factors that are listed?

TLS Online TPP Program

#Question id: 10637

#Section 2: Evolution

Which of the following graph represent logistic growth pattern and exponential growth respectively