ACC Bio-1406 Summer 2020 Q1

Which of the following correctly displays the practice of Binomial Nomenclature

A substance composed of only type of atom is

All of the following are properties of life except

Atoms are composed of all of the following except

Nitrogen has an atomic number of 7 how many electrons does Nitrogen Gas (N₂) have

The basic unit of structure and function of an organism is...

Substance composed of 2 or more different elements joined by chemical bonds is

Neutrons have a mass that is nearly zero

Ionic is the weakest bond

The process of life that has transformed life on Earth is called ...

The strongest bond we will discuss in this class is

How many electrons are shared between O=O

Thermoregulation is an example of Negative Feedback

Childbirth is an example of Positive Feedback

The highest level of biological organization is ...

positively charged ion with more protons is

Biology is the study of ...

A substance composed of 2 or more different elements NOT joined by chemical bonds is

All matter is made up of atoms

The lowest level of biological organization is ...

Discovery Science: Observations that lead us to ask questions and propose hypotheses

All of the following are domains of life except ...

A hydrogen bond is the result of valence electrons being shared between atoms

A molecule like H₂O is an example of a

A combination of 2 or more substances that do NOT chemically bond is

NonPolar Covlalent bonds do not share electrons equally

Which elements are the most essential to humans

Fill in the blank: Domain, Kingdom, Phylum, Class, Order, ________, Genus, Species

A hypothesis need not be testable if supported by theory

Covalent bonds are stronger than ionic bonds

Atoms most likely to receive an electron have 1 "extra" valence electron

Qualitative: Descriptions rather than measurments