stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Biology MIDTERM (2021) Flashcards | StudBud
Explore
/
Biology MIDTERM (2021)
Biology MIDTERM (2021)
26 terms
·
StudBud Administration
·
157 plays
scientific method, photosynthesis, energy synthesis, cellular respiration, macromolecules
Flashcards
26 cards
F
Practice quiz
P
Host live
L
Questions
26
Answers
1
The breakdown of glucose without oxygen is known as _____.
aerobic
carbon cycle
binary fission
anaerobic
2
In what cell organelle does cellular respiration take place?
golgi aparatus
mitochondria
chloroplast
endoplasmic reticulum
3
The broad, flat structure of the leaves of most plants makes them well adapted to ________
conduct meiosis
Absorb sunlight used in photosynthetic reactions
Absorb oxygen used in photosynthetic reactions
multiply via binary fission
4
What type of solution is it when the red blood cells swell because the flow is into the cells?
lysed
hypotonic
hypertonic
isotonic
5
Which piece of equipment helped to launch the study of life at the cellular level?
light microscope
electron microscope
radio microsocpe
6
An experiment on whether temperature effects heart rate, what is the independent variable?
temperature
magnitism
heart rate
pressure
7
What ingredients (raw materials) are used by green plants for photosynthesis?
carbon dioxide & water
oxgen and water
carbon dioxide & hyrogen
carbon dioxide & carbon monoxide
8
What is a product?
something you buy from Amazon
Substances that are produced by a chemical reaction
something you make
an answer to a math problem
9
What structure manages the overall functions of a eukaryotic cell?
mitochondria
vacuole
nucleus
chloroplast
10
What is it called when the rbc cells shrink up because material is leaving the cell?
hypertonic
swollen
hypotonic
isotonic
11
If you are conducting an experiment it is necessary to compare the results with the _________
independent variable
constant
dependent variable
control
12
What are amino acids?
The building blocks of nucleic acids
The building blocks of carbohydrates
he building blocks of lipids
The building blocks of proteins
13
Milk of magnesium is used to treat “acid stomach”. What do you think the pH might be close to?
7
2
10
5
14
What is the diffusion of water through a cell membrane called -----
osmosis
water running
active transport
facilitated diffusion
15
An experiment on whether temperature effects heart rate, what is the dependent variable?
pressure
heart rate
color
temperature
16
Give an example of data that would be considered qualitative data?
how long are peacock feathers
The behavior of peacocks at different climates
the number of feathers on a peacock
how many eggs peacocks lay
17
Complete the following equation:6CO2 + 6H2O → _________ + 6O2
C2H12O2
CO2
C6H12O6 – glucose
H2O
18
List two organelles that you would find in a plant cell but NOT an animal cell.
cell wall & chloroplast
mitochondria & chloroplast
cell wall & chromosome
cell wall and nucleolus
19
What are membrane—bound spaces that store water and other substances within a cell?
pocket
chloroplast
vacuole
nucleus
20
What makes water cohesive with a high surface temperature and a high boiling point?
its magnitude
its non-polarity
Its polarity
its reflection
21
What type of cell (prokaryote or eukaryote) has organelles like Golgi apparatus)?
eukaryote
prokaryote
22
What is the primary function of a lipid macromolecule?
Store energy
all of these
Insulate
Make up cell membranes
23
What is hydrolysis?
The process where dissaccharides split apart using water
The process where monosaccharides split apart using water
The process where polysaccharides split apart using water
24
Which macromolecules make up the plasma membrane of plant and animal cells?
carbohydrates & proteins
proteins and nucleic acids
lipids & carbohydrates
lipids & proteins
25
What are the “powerhouses” of a cell that releases energy from foods?
hydrogen bonds
nucleus
mitochondria
microtubule
26
What is it called when the flow into and out of a cell is balanced?
hypertonic
lysed
hypotonic
isotonic
