Bio

A visually appealing illustration depicting various biological concepts such as cells, plants, animals, and chemical bonds, in a cohesive and educational design.

Biology Basics Quiz

Test your knowledge on fundamental biological concepts with this engaging quiz! Designed for students and biology enthusiasts, it covers essential topics ranging from cellular structures to chemical bonds.

Participate in this quiz to:

Challenge your understanding of living organisms.
Explore key principles of biology.
Enhance your knowledge through educational questions.

11 Questions3 MinutesCreated by LearningLeaf42

ALL living organisms

Have DNA with the same 8 nucleotides

Have cells with a nucleus

Have cells with a plasma membrane

Have cells with a cell wall

Predicting complex scientific process (e.g. Climate change) that involve many variables and large scale interactions may be best accomplished through the use of

Hypothesis testing

Computer models

Long term monitoring

None of the above

All of the following are properties of living organisms except

Processing of energy

Growth and development

Regulation of cell temperature

Evolutionary adaptation

The smallest/lowest level of biological organization that can be considered alive is the

Organelle

Molecule

Cell

Tissue

An accepted rule about the way the natural world works (e.g. Conservation of energy) is called a(n)

Hypothesis

Null model

Law

Theory

In order for an investigation to be considered scientific, it must

Focus on observable phenomena

Include testing hypotheses

Relate to a recognized theory

Address an issue important to society

You heard a story about a group of curious physicists that used their powerful x-ray machine to take pictures of something they found in their laboratory. What did they learn about?

Photosynthesis

Insect respiration

Cell membranes

Seed structure

Oxygen gas (O2) consists of 2 atoms of oxygen joined together. Thus, oxygen gas would be considered a(n)

Element

Ion

Molecule

Compound

Polar covalent bonds are formed by

Attraction between negative and positive ions

Unequal sharing of electrons between two atoms

Equal sharing of elections between two atoms

Attraction between a slightly negative part of one molecule, and a slightly positive part of another molecule

Which type of chemical bond holds the sodium and chloride of table salt together?

Hydrogen

Ionic

Covalent

Molecular

Biology Basics Quiz

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