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TLS Online TPP Program

#Question id: 11997

Which statement best contrasts environmentalism with ecology?

#Unit 10. Ecological Principles
  1. Ecology is the study of the environment; environmentalism is the study of ecology.
  2. Ecology provides scientific understanding of living things and their environment; environmentalism is more about conservation and preservation of life on Earth.
  3. Environmentalists are only involved in politics and advocating for protecting nature; ecologists are only involved in scientific investigations of the environment.
  4. Ecologists   study   organisms   in   environments   that   have   been   undisturbed   by   human   activities; environmentalists study the effects of human activities on organisms.
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TLS Online TPP Program

#Question id: 575

#Unit 1. Structure and Function of Biomolecules

Which of the following statements is FALSE?
TLS Online TPP Program

#Question id: 576

#Unit 1. Structure and Function of Biomolecules

The hydrophobic cleft in globular proteins which bind substrate molecules is called the ________.
TLS Online TPP Program

#Question id: 577

#Unit 1. Structure and Function of Biomolecules

Most of the known enzymes are ________.
TLS Online TPP Program

#Question id: 578

#Unit 1. Structure and Function of Biomolecules

An enzyme that catalyzes conversions of L-sugars to D-sugars is called a/an ________.
TLS Online TPP Program

#Question id: 579

#Unit 1. Structure and Function of Biomolecules

Oxidases, peroxidases, oxygenases or reductases are all
TLS Online TPP Program

#Question id: 580

#Unit 1. Structure and Function of Biomolecules

In a first order chemical reaction, the velocity of the reaction is proportional to the ________, while in a zero order reaction, the velocity of the reaction is proportional to the ________.