Which type of biological molecule is responsible for most of the processes carried out by a cell?

A.

Carbohydrates

B.

Lipids

C.

Nucleic acids

D.

Proteins

The diagram shows light striking a pane of glass. some of the light is reflected, and some of the light is transmitted. the letters represents six different angles. describe two places where refraction takes place.

Which of the following is NOT true of electronegativity?

What is chemical reaction

Which of the following elements can form diatomic molecules held together by triple covalent bonds?

What happened as chemists used the scientific method to search for new elements?

Which property of CNG is used to fill it in cylinders?

How many milliliters of 2.55 m naoh is needed to make 125 ml of 0.75 m naoh solution?

Describe the scientific method and it's four steps.

Why can a magnet separate iron and sulphur in a mixture but not a compound?

Which organisms can reproduce through budding? bees strawberry plants ants sponges