Principles of Biology Exam 1 (Uark Shadwick) questions and answers Strengths of Science -publicly understandable - self correcting - predictive Qualities of Life - organized - acquire material and energy

Principles of Biology Exam 1 (Uark Shadwick) questions and
answers
Strengths of Science

-publicly understandable

- self correcting

- predictive

Qualities of Life

- organized

- acquire material and energy

- reproduce

- respond to stimuli

- homeostatic

- grow and develop

- capacity to adapt

2 main components of viruses

-capsid

- nucleic acid core (DNA or RNA)

Virus life cycle

Attachment

Entry

Replication

Biosynthesis

Assemble

Budding/Emergence

Repeat/Release?

Life on earth has changed

, Law (describes)

Things fall due to orbit

Theory (explains)

All mammals have mammary glands, therefore humans are mammals...

Deductive reasoning

Inductive reasoning

specific to general

Deductive reasoning

general to specific

Covalent bonding

SHARING of Electrons!

polar= unequal

non-polar= equal

Ionic bonds

transfer electrons

Na- donor

Cl- acceptor

Hydrogen bonds

Weak individually, but strong together

(F) (O) (N)

Acid solutions

high concentration of Hydrogen ions

-pH of 0-6

X-axis

experimental variable (time)

Y-axis