Praxis 5005 practice

Front

What is the definition of volume in scientific terms?

Back

Volume is the amount of space an object occupies, typically measured in cubic units.

Front

What are the four layers of the Earth?

Back

The four layers of the Earth are the crust, mantle, outer core, and inner core.

Front

What is the composition of the outer core of the Earth?

Back

The outer core is composed of very hot, liquid material, primarily iron and nickel.

Front

What is the primary function of lipids in biological systems?

Back

Lipids provide long-term energy storage, insulation, and make up cell membranes.

Front

What instrument is commonly used to measure the volume of liquids?

Back

A graduated cylinder is commonly used to measure the volume of liquids.

Front

What are the characteristics of fungi?

Back

Fungi are eukaryotic, multicellular heterotrophs with chitin in their cell walls.

Front

What is the difference between eukaryotic and prokaryotic cells?

Back

Eukaryotic cells have a nucleus and membrane-bound organelles, while prokaryotic cells do not.

Front

What is the role of chitin in fungi?

Back

Chitin provides structural support in the cell walls of fungi.

Front

What are macromolecules, and what are the four main types?

Back

Macromolecules are large molecules essential for life, including carbohydrates, lipids, proteins, and nucleic acids.

Tags

NGSS.MS-LS1-7

Front

How do you calculate the volume of a rectangular prism?

Back

The volume of a rectangular prism is calculated by multiplying its length, width, and height (V = l × w × h).