Average Round Science Quiz bee

What is the only flying Mammal?

• Owl

• Bat

• Dodo bird

• Dove

DNA is a long molecule made up of units called nucleotides. Which of the following consists of a nucleotide

• a nitrogen base

• a nitrogen base and a sugar

• a nitrogen base, sugar, and phosphate

• two nitrogen bases, a sugar, and a phosphate

How do you call the process by which light energy, carbon dioxide, and water is converted to produce glucose and oxygen?

• Photosynthesis

• Breathing

• Cellular Respiration

• Chemical Bonding

He is the proponent of the Three Laws of Motion

• Gregor Mendel

• Isaac Newton

• Thomas Edison

• Anton van Leeuwenhoek

How many elements are there in the Periodic Table

• 141

• 118

• 126

• 130

In the offspring of a purebred dark coloured female tiger and a purebred white male tiger, you observe that all the offspring are white coloured. How do you explain this observation?

• The dark colour is a recessive trait.

• The white colour is an incomplete dominant trait.

• The white colour is a dominant trait.

• The dark colour is a dominant trait.

In Physics, what did Niels Bohr discover?

• He discovered the elements polonium and radium.

• He discovered radioactivity.

• He discovered atomic structure and quantum theory.

• He discovered the law of induction

1. The Earth has how many natural satellites visible to the naked eye?

• A. One

• B. Two

• C. Three

• D. None

7. What was probably the first organism on Earth?

• A. Dinosaurs

• B. Bacteria

• C. Plants

• D. Mammals

When we combined vinegar and baking soda what was the product?

• vinegar

• carbon dioxide and baking soda

• carbon dioxide

• vinegar and baking soda