10th Natural Science Exam First Quimester

Choose the correct definition of EVOLUTIONISM

• It is the group of theories that explain the transformation of species due to the changes produced in different generations.

• It is the group of theories that explain the species due to the changes produced in the same generations.

• It is a selection of biology that explain the species due to the changes produced in the same generations.

Choose one of the principles of DARWINISM

• The fight for the survival of the species; the survival of the strongest.

• The fight for the extinction of the species; the survival of the strongest.

• The fight for the survival of the species; the survival of the weakest.

Choose one of the principles of DARWINISM

• The fight for the survival of the species; the survival of the strongest.

• The fight for the extinction of the species; the survival of the strongest.

• The fight for the survival of the species; the survival of the weakest.

Select the correct definition of SYSTEMS

• Systems are a superior level of operation, this means a group of tissues, organs, and apparatus complies with some important functions.

• Systems are the most inferior level of operation, this means a group of tissues, organs, and apparatus complies with some important functions.

• Systems are the most inferior level of operation, this means a group of tissues, organs, and apparatus doesn't comply with some important functions.

What is a characteristic of the Monera or Prokaryote Reign

• Unicellular organisms

• They have 3 cells.

• They have many ribbons.

^{Decide if the following statement is true or false:}

Carbons share four electronics with other atoms.

• TRUE

• FALSE

What is the DNA?

• It's the molecule that has the genetic information.

• It's the atom that has the genetic information.

• It's the molecule that has the ribossomes

What are proteins?

• They are biomolecules that are responsible for life because of their structural function, defense, and regulation, among others.

• They are biomolecules that are responsible for the duplication of substances.

• They are biomolecules that have DNA.

Select the correct group of food that represents:

Genetic Material

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Select the correct group of food that represents:

Energetic Reserve

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