define carrying capacity

maximum # of a species that can exist in a habitat

factors/ conditions that aren't changed

density dependent factors

factors that affect birth and death rates like competition and predation, competition, predation, disease, waste accumulation

(in plant cells); conducts photosynthesis

observation, research, hypothesis, experiment, analysis, conclusion, share

What is the function of the mitochondria?

produces energy from food molecules

kept constant to ensure that the effects of variables are not affected

controls movement of substances in and out of cells

density independent factors

weather, natural disasters, pollution, habitat destruction, factors affecting birth & death rates like abiotic & environmental factors

how are photosynthesis and cellular respiration related

the reactions of one is the products of the other

non-living components; like water, soil and atmosphere.

What is the function of the nucleus?

holds the DNA/ controls the cell

provides support and protection in plant cells

descriptive/ categorical ex. colors, smells, textures, etc.

reading and interpreting graphs

title axes scale key analyze date and draw conclusion

living things in an ecosystem ex. plants animals & bacteria

stores water, nutrients, and waste products

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Bio Midterms

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Questions 77

Answers

1
What is the shape of the tank considered?
indpendent variable
experimental constant
dependdent variable
experimental group
2
define carrying capacity
all of the above
amount of people leaving a environment
maximum # of a species that can exist in a habitat
weather, natural disasters, pollution, habitat destruction
3
lipids
foods like butter oils etc.
long term energy and insulation
all of the above
carbon hydrogen and oxygen
4
lipids monomer is fatty acids and glycerol
True
False
5
Unit 2 what is the main source of all energy in any ecosystem?
animals
sun
grass
me duh
6
What is the function of the ribosome?
makes the cell membrane
assembles/ makes proteins
produces energy from food molecules
performs photosynthesis
7
pie graph
change over time
categories
compare %
still crying
8
constants
factors/ conditions that aren't changed
descriptive/ categorical ex. colors, smells, textures, etc.
observation, research, hypothesis, experiment, analysls, conclusion, share
kept constant to ensure that the effects of variables are not affected
9
density dependent factors
weather, natural disasters, pollution, habitat destruction
factors that affect birth and death rates like competition and predation
competition, predation, disease, waste accumulation
factors affecting birth & death rates like abiotic & environmental factors
10
What is the independent variable?
amount of light
plant growth
the ferns
color of light
11
what is the main function of cellular respiration
dropping out rn
creates atp
create glucose
cytoplasm
12
cytoplasm
provides support and protection in plant cells
stores water, nutrients, and waste products
controls movement of substances in and out of cells
organelles are found
13
In an ecosystem ?? is cycled continuously and ?? is not
oxygen, water
water, energy
matter, energy
energy, matter
14
nucleic acid
all of the above
food is all living things
monomer is DNA and RNA
includes carbon hydrogen oxygen nitrogen and phosphorous
15
animal cells have...
small vacuoles
large vacuole
cell wall
chloroplast
16
independent variables are getting changed by experimentor
False
True
17
Unit 1: ribosomes do what?
produces energy thru cellular respiration
(in plant cells); conducts photosynthesis
makes protein
holds cells' DNA & controls cell's activity
18
both eukaryotic and prokaryotic cells
all of the above
use DNA as genetic material and ribosomes
enclosed by a plasma membrane
contain cytoplasm
19
chloroplast do what?
makes protein
holds cells' DNA & controls cell's activity
(in plant cells); conducts photosynthesis
produces energy thru cellular respiration
20
location of photosynthesis
chloroplast
mitochondria
nucleus
chlorophyll
21
eukaryotic cells are
all kinds of living things
all of the above
larger
have a nucleus and membrane bound organelles
22
2 reasons why consumers eat other organisms
to survive and continue living
to live sucka
level up
gain energy and the nutrients
23
cellular respiration equation
2348hhqwfboubfou3bg
C6H12O6+6O2> 6CO2+6H2O
C6H12O6+6O2> 6CO2+6H2OO
6CO2+6H2O> C6H12O6+6O2 sike boi
24
Based on this graph, the plant grows best in what amount of sunlight?
1 hour of sunlight
6 hours of sunlight
9 hours of sunlight
3 hours of sunlight
25
The bar graph compares the number of students enrolled in classes. How many students are taking biology and chemistry?
200
160
360
300
26
scientific method
observition, research, hypothesis, experiment, analysis, conclusion, share
observation, research, hypothesis, experiment, analysls, conclusion, share
observation, research, hypothesis, experiment, analysis, conclusion, share
observation, research, hypothesis, experimont, analysis, conclusion, share
27
What is the function of the mitochondria?
performs photosynthesis
holds the DNA/ controls the cell
assembles/ makes proteins
produces energy from food molecules
28
dependent variable
gets manipulated or changed by the experimenter
gets measured or observed
observation, research, hypothesis, experiment, analysls, conclusion, share
kept constant to ensure that the effects of variables are not affected
29
prokaryotic cells are..
all kinds of living things
a bacteria
larger
membrane bound organelles
30
bacteria is prokaryotic
False
True
31
What type of graph would be best for this experiment?
line graph
pie graph
bar graph
no graph
32
controlled variable
gets measured or observed
observation, research, hypothesis, experiment, analysls, conclusion, share
kept constant to ensure that the effects of variables are not affected
gets manipulated or changed by the experimenter
33
cell membrane
stores water, nutrients, and waste products
organelles are found
provides support and protection in plant cells
controls movement of substances in and out of cells
34
location of cellular respiration
oxygen
chloroplast
cytoplasm and mitochondria
ur mom
35
The bar graph compares the number of students enrolled in classes. How many students are taking Earth Science?
200
150
180
130
36
nucleic acids foods are anything that was alive
False
True
37
bar graph
still crying
categories
change over time
color patterrns
38
density independent factors
weather, natural disasters, pollution, habitat destruction
competition, predation, disease, waste accumulation
factors affecting birth & death rates like abiotic & environmental factors
factors that affect birth and death rates like competition and predation
39
how are photosynthesis and cellular respiration related
they are the same thing
they are not
the reactions of one is the products of the other
We need both to live
40
nucleic acids monomer is nucleotides
False
True
41
define abiotic
living things in an ecosystem ex. plants animals & bacteria
non-living components; like water, soil and atmosphere.
dna
foods
42
What is the function of the nucleus?
assembles/ makes protein
holds the DNA/ controls the cell
protects cell
performs photosynthesis
43
line graph
change over time
color patterrns
still crying
categories
44
cell wall
controls movement of substances in and out of cells
organelles are found
provides support and protection in plant cells
stores water, nutrients, and waste products
45
qualitative
kept constant to ensure that the effects of variables are not affected
descriptive/ categorical ex. colors, smells, textures, etc.
doesn't receive experimental treatment and used to compare
factors/ conditions that aren't changed
46
plant cells have...
chloroplast
cell wall
all of the above
large vacuole
47
On Day 7, the plants kept in the sun for 6 hours were how tall?
65 mm
5mm
130 mm
20 mm
48
reading and interpreting graphs
title axes scale key analyze date and draw conclusion
currently crying
read it
all of the above
49
carbohydrates
builds plant cells and has quick energy
carbon hydrogen and oxygen
all of the above
foods like sugar startch etc.
50
define biotic
dna
foods
non-living components; like water, soil and atmosphere.
living things in an ecosystem ex. plants animals & bacteria
51
vacuoles
controls movement of substances in and out of cells
provides support and protection in plant cells
organelles are found
stores water, nutrients, and waste products
52
If you wanted to gain weight through building up of muscles you would want to eat which of the following?
butter
nothing
fruit
meat
53
which class is least popular?
physics
biology
anatomy
chemistry
54
control group
doesn't receive experimental treatment and used to compare
experimented on
descriptive/ categorical ex. colors, smells, textures, etc.
factors/ conditions that aren't changed
55
Lipids do all of the following except:
Builds up muscles
Make up the cell membrane
Store Energy
Insulates bodies against cold
56
Cell structures that can be found in both eukaryotes and prokaryotes
ribosomes, chloroplast, mitochondria
nucleus, dna, cell membrane
mitochondria, dna, chloroplast
ribosomes, dna, cell membrane
57
What amount of hours of sunlight did plants grow the slowest?
6 hours of sunlight
9 hours of sunlight
3 hours of sunlight
1 hour of sunlight
58
carbohydrates foods are grains and breads
False
True
59
Which of the following would be contained in a dinner of steak, baked potatoes with butter and broccoli?
carbohydrates
carbohydrates, nucleic acid, lipids
Carbohydrates, nucleic acid, lipids, protein
carbohydrates, nucleic acid
60
Which cell structure controls what enters and leaves a cell?
mitochondria
nucleus
cell membrane
ribosomes
61
mitochondria do what?
(in plant cells); conducts photosynthesis
holds cells' DNA & controls cell's activity
produces energy thru cellular respiration
makes protein
62
Carbohydrates monomer is monosaccarides
False
True
63
prediction
testing
still crying
statement about future event
thought out explanation for observations
64
lipids foods are butter and oils
False
True
65
What function do these green organelles do in the cells?
control what enters and exsits the cell
carry out photosynthesis
make energy
controls the function of the cell
66
hypothesis
still crying
testing
thought out explanation for observations
statement about future event
67
protein
builds muscle and enzymes
includes carbon hydrogen oxygen nitrogen
all of the above
food is meat beans and nuts
68
independent variable
gets manipulated or changed by the experimenter
gets measured or observed
kept constant to ensure that the effects of variables are not affected
observation, research, hypothesis, experiment, analysls, conclusion, share
69
2 types of population growth
exponential and logistical
logistical and continuos
quadratic and logistical
continuos and exponential
70
main focus of photosynthesis?
C6H12O6+6O2> 6CO2+6H2OO
to creat that atp
to creat da glucose ma boie
I LOVE NINA *insert dab
71
What three elements are in ALL four of the biomolecules?
oxygen
hydrogen
carbon
calcium
72
protein foods are beans and meats
True
False
73
what is the dependent variable
amount of light
the ferns
plant growth
light colors
74
proteins monomer is amino acids
True
False
75
What would the size of the fish be considered in this experiment?
experimental group
control group
dependent variable
independent variable
76
photosynthesis equation
6CO2+6H2O>C6H12O6+6O2
2348hhqwfboubfou3bg
C6H12O6+6O2> 6CO2+6H2OO
6CO2+6H2O>C6Hl2O6+6O2
77
nucleus do what?
produces energy thru cellular respiration
makes protein
holds cells' DNA & controls cell's activity
(in plant cells); conducts photosynthesis

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