stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Unit 1 Biology Basics Flashcards | StudBud
Explore
/
Unit 1 Biology Basics
Unit 1 Biology Basics
26 terms
·
StudBud Administration
·
23 plays
Explore the fundamental concepts of science and test your knowledge
Flashcards
26 cards
F
Practice quiz
P
Host live
L
Questions
26
Answers
1
Polar vs. Non-Polar
both share equally
both share unequally
polar share electrons equally and non-polar share unequally
polar share electrons unequally and non-polar share equally
2
Which variable is manipulated?
Dependent
Controlled
Constant
Independent
3
Water is a universal solvent?
False
True
4
properties of water
high specific heat capacity, high heat conductivity
all of the above
freezing/bioloing pt, more dense as liquid
solvent, adhesive/cohesive
5
Which is a controlled variable?
Purpose
Temperature
Conclusion
Hypothesis
6
What macromolecule is nonpolar and made of fatty acids & glycerol?
Carbohydrates
Lipids
Proteins
Nucleic Acids
7
Enzymes are an example of what macromolecule?
Nucleic acids
Proteins
Carbohydrates
Lipids
8
Which is NOT a cell function?
Replicating
Growing
Dividing
Breathing
9
A theory is an explanation?
False
True
10
Which macromolecule makes up the cell membrane?
Lipids
Carbohydrates
Nucleic Acids
Proteins
11
DNA is a type of nucleic acid?
True
False
12
Atoms are the smallest element part?
False
True
13
Which is a quantitative description?
Colors
Sounds
Measurements
Textures
14
Which is NOT a macromolecule?
DNA
Protein
Water
Cellulose
15
Which is
not
one of the four crucial macromolecules that support life?
Carbohydrates
Protein
Nucleic Acid
Carbon
16
Hydrophobic substances love water?
False
True
17
What does 'Qualitative' describe?
Mass
Numbers
Volume
Senses
18
Which one is a macromolecule?
Proteins
Carbohydrates
Nucleic Acids
Lipids
19
What is the primary structure of proteins?
Shape determines function
Form dictates function
Amino acids linked by peptide bond
Diverse in structure and function
20
Atoms make up organisms?
True
False
21
Which group is standard in experiments?
Control
Variable
Experimental
Independent
22
What is the main function of carbohydrates?
Insulation and protection
Transport and signaling
Energy storage and structure
Make up bones and muscles
23
What is the main function of proteins?
Control biochemical reactions
Transport substances in and out of cells
Regulate cell processes
Make up bones and muscles
24
What is the main function of proteins?
Transport substances in and out of cells
Make up bones and muscles
Control rate of biochemical reactions
Regulate cell processes
25
Which molecule is polar?
Wax
Water
Grease
Oil
26
DNA is an example of which macromolecule?
Nucleic Acids
Lipids
Carbohydrates
Proteins
