Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 14414
TLS Online TPP Program

#Question id: 4600

Scientific theories ________.

#Section 2: Evolution

  1. are nearly the same things as hypotheses

  2. are supported by, and make sense of, many observations

  3. cannot be tested because the described events occurred only once

  4. are predictions of future events

More Questions
TLS Online TPP Program

#Question id: 10850

#Section 1: Ecology

A parasite that resides within its host is a(n)
TLS Online TPP Program

#Question id: 10851

#Section 1: Ecology

In contrast to microparasites, microparasites
TLS Online TPP Program

#Question id: 10852

#Section 1: Ecology

The infective stage of a parasite's life cycle is the stage during which it
TLS Online TPP Program

#Question id: 10853

#Section 1: Ecology

Plant parasites that lack chlorophyll and depend on their host for sustenance are referred to as
TLS Online TPP Program

#Question id: 10854

#Section 1: Ecology

Which of the following is an example of a hemiparasite?
TLS Online TPP Program

#Question id: 10855

#Section 1: Ecology

The incidence of Lyme disease is ultimately dependent on the abundance of