There are several theories for the origin of life that are based on abiogenesis and biogenesis. The theory of abiogenesis believes that living beings arise through raw matter, whereas the theory of biogenesis states that a living being can only be originated from another living being.
We prepared a list of exercises on abiogenesis and biogenesisso you can test your knowledge of the origin of life.
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1) (UFLA) Regarding the Theory of Biogenesis, the propositions below are presented:
I – It is a theory according to which a living being originates only from reproduction processes.
II – According to this theory, life can arise from inanimate matter.
III – The experiments by Redi and Pasteur, in the 17th and 19th centuries, respectively, were very important for the credibility of this theory.
Tick the correct alternative.
a) Only propositions III and IV are correct.
b) Only propositions I, III and IV are correct.
c) Only propositions II and III are correct.
d) Only propositions I, II and IV are correct.
2) (UFU) Recipe by Jean Baptiste van Helmont, 19th century. XVII: Put a sweat-stained shirt and some wheat germ in a dark, quiet corner. Sweat works as an 'active principle' and within 21 days, from the shirt and the wheat, several mice will be born.
The text above exemplifies:
a) theory of biogenesis.
b) theory of abiogenesis.
c) pre-formation theory.
d) heterotrophic hypothesis.
e) autotrophic hypothesis.
3) (PUC-MG) In an experiment, Francesco Redi placed a piece of meat in eight glass jars. Four bottles had the opening covered by a piece of gauze. After a few days, fly larvae appeared in the jars that did not contain the gauze covering the opening of the jar. In vials protected with gauze, they did not appear.
This experience illustrates the principle of:
a) cell theory.
b) biogenesis.
c) ecological succession.
d) origin of the cell.
i) hygiene.
4) Regarding biogenesis, it is correct to state:
a) inanimate matter contains the vital principle.
b) life arises spontaneously from gross matter.
c) dirty shirts, after a few weeks, give rise to mice.
d) a living being comes from another living being.
e) the vital principle is in the air.
5) (UAM) In 1668 Francisco Redi placed decomposing organic substances in containers. Some of the containers were covered with gauze and others were left uncovered. He demonstrated that the larvae of rotten meat developed eggs of flies and not from the transformation of meat. The results of this experiment strengthened the theory about the origin of life called:
a) abiogenesis.
b) biogenesis.
c) heterotrophic hypothesis.
d) autotrophic hypothesis.
e) spontaneous generation.
6) To prove that the theory of abiogenesis was incorrect, several studies were done. In one such study, a researcher placed meat in jars and covered some with gauze, leaving others uncovered. Larvae appeared only in the open flasks, which indicates that the larvae did not arise from the meat, but from insects that visited the uncovered material. This experiment was performed by:
a) Aristotle.
b) Pasteur.
c) Oparin.
d) Haldane.
e) Redi.
7) (UCDB-MS) Analyze the statements:
– When a piece of meat is exposed to the air, worms may appear in it.
– If the jar containing the pieces of meat is covered with gauze, the worms appear in the gauze and not in the meat.
These claims strengthen the theory of the origin of life called:
a) abiogenesis.
b) spontaneous generation.
c) Malthus hypothesis.
d) biogenesis.
i) heliocentric.
8) (UFPI) Around 1860, a famous scientist demonstrated that a previously sterilized suspension of Brewer's yeast in water remains sterile indefinitely if it is kept in a “beer neck” bottle. swan". This result expresses the idea of the call:
a) theory of biogenesis.
b) theory of abiogenesis.
c) pre-formation theory.
d) heterotrophic hypothesis.
e) autotrophic hypothesis.
9) Abiogenesis, or the theory of spontaneous generation, has long been accepted by scholars, however, today we know that it is completely incorrect. Among the names below, mark the only one that represents a researcher who accepted this theory.
a) Francesco Redi.
b) Louis Pasteur.
c) Aristotle.
d) Charles Darwin.
i) Lamarck.
10) Until the middle of the 19th century, the idea that living beings could arise from lifeless matter was very common. From a piece of meat, for example, according to this idea, larvae could emerge. Analyze the alternatives and mark the name given to this theory.
a) Creationism.
b) Absolutism.
c) Abiogenesis.
d) Biogenesis.
i) Panspermia.
1 – b
2 – b
3 – b
4 – d
5 – b
6 – and
7 – d
8 – the
9 – c
10 – c
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