BIO 101 Unit 1 Test

For my first BIO 101 test

Biology

The study of living things

What are the 6 kingdoms of life

Archaea, Bacteria, Protista, Fungi, Plantae, Animalia

What kingdoms are prokaryotes

Archaea, Bacteria,

What kingdoms are eukaryotes

Protist, Fungi, Plantae, Animalia

What are the 3 properties of life

Complexity, Movement, Response to stimuli

Cellular Organization

All living things are made of at least one cell

Metabolism

The way living things process energy to power other processes

Homeostasis

A relatively stable internal environment for processes needed for the body

What do all organisms have the capacity for

Growth and Reproduction

Heredity

the process where organisms pass genetic information to the next generation

What are the three levels of the organization of life

Cellular, Organismal, Populational

What are the levels of organization for Cellular

Atom → Molecule → Macromolecule → Organelle → Cell

What are the levels of organization for Organismal

Tissue → Organ → Organ System → Organism

What are the levels of organization for Populational

Population → Species → Community → Ecosystem

How do scientists learn about the world

Through conducting experiments to evaluate hypothesis about observed phenomena

What are the 6 stages of Scientific Process

Observation, Hypothesis, Prediction, Testing, Controls, Conclusion

What is all matter made out of

Atoms

Organisms are also what

Chemical Machines

What determines if something is made of matter

If it has mass and space

What is the study of atoms

Chemistry

Atoms are the building blocks of what

Matter

Atoms retains a chemical property of a what

Element

What are the three particles of an atom

Proton, Neutron, Electron

What are the details of a Proton

Positively Charged, Determines the Element of the Atom, Located in the Nucleus of an Atom

What are the details of a Neutron

Neutrally Charged, Amount is Based on Protons, Located in the Nucleus of an Atom

What are the details of an Electron

Negatively Charged, Arranged in Layers around Atom to form a Cloud, Amount Varies

How many electrons can the 1st shell of an atom hold

2 Electrons

How many electrons can the 2nd shell and beyond hold

8 Electrons

Where is the atomic number and what does it do

Located on the upper left, Shows the amount of Protons and base Electron amount

Where is the mass and what does it do

Located on the bottom, Shows the # of Protons + # of Neutrons

What do electrons determine

Chemical behavior of an Atom

What particle of an Atom can interact with other Atoms to form an electron

Electron

What kind of energy is electrons associated with

Potential Energy

What is Chemical Bonding

When atoms share or lose electrons to fill their outer shell

What determines if an Atom is reactive

If their shells/orbitals are incomplete or not

What is an Ion

An atom that gained or lost one or more electron

What is an Isotope

Atoms with the same amount of protons but not neutrons

what is the process where isotopes break up into different particles with lower atomic # due to reactivity

Radioactive Decay

What types of isotopes decay rapidly

Short Lived Isotopes