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Q 1/84
Score 0
using solar energy, CO2 and H2O to make glucose and O2
30
Photosynthesis
Q 2/84
Score 0
cells take in O2 and food to create energy and release CO2
30
Respiration
84 questions
Q.
using solar energy, CO2 and H2O to make glucose and O2
1
30 sec
Q.
cells take in O2 and food to create energy and release CO2
2
30 sec
Q.
diffusion
3
30 sec
Q.
See image
4
30 sec
Q.
See image
5
30 sec
Q.
cell process carried out by the chloroplasts
6
30 sec
Q.
Occurs for growth, maintenance and repair in multicellular organisms
7
30 sec
Q.
1 cell/organism produces identical offspring (same DNA as parent)
8
30 sec
Q.
sperm and egg, offspring contain 1/2 of their DNA from female parent and the other 1/2 from male parent
9
30 sec
Q.
made up of many cells, cells divide for growth, repair and maintenance
10
30 sec
Q.
made up of one cell, cells reproduce asexually to make more of its kind (a clone)
11
30 sec
Q.
smallest unit of a living thing that can carry out the basic processes of life
12
30 sec
Q.
flexible wrapping around the cell that controls what materials move into and out of the cell.
13
30 sec
Q.
a stiff structure outside the cell membrane that provides the plant with strength and extra support
14
30 sec
Q.
Direct the cell's activities. Contains the genetic material (DNA) of the cell; only found in eukaryotes.
15
30 sec
Q.
Deoxyribonucleic acid; a self-replicating material that carries the genetic recipe for that organism; includes specific instructions on how to build that specific organism.
16
30 sec
Q.
a cell that contains a nucleus and membrane bound organelles
17
30 sec
Q.
Carbon compound made by living things
18
30 sec
Q.
a molecule that has an unequal distribution of charge
19
30 sec
Q.
A simple compound whose molecules can join together to form polymers
20
30 sec
Q.
Composed of CHO in 1:2:1 ratio. Source of quick energy in your diet (sugars and starches)
21
30 sec
Q.
monomer for carbohydrates
22
30 sec
Q.
Amino acids joined by peptide bonds which make up structures and carry out functions of an organism.
23
30 sec
Q.
Building blocks (monomers) of protein
24
30 sec
Q.
contain genetic information (RNA and DNA)
25
30 sec
Q.
A monomer of nucleic acid formed from a simple sugar, a phosphate group, and a nitrogenous base.
26
30 sec
Q.
Stores energy, insulation, cell membrane
27
30 sec
Q.
a substance that initiates or accelerates a chemical reaction without itself being affected
28
30 sec
Q.
A type of protein that speeds up a chemical reaction in a living thing (a biological catalyst)
29
30 sec
Q.
A substance on which an enzyme acts during a chemical reaction.
30
30 sec
Q.
The site on an enzyme that attaches to a substrate
31
30 sec
Q.
used to describe water because it dissolves many substances
32
30 sec
Q.
pH greater than 7
33
30 sec
Q.
pH lower than 7
34
30 sec
Q.
the one that is purposely changed by the scientist in order to test the hypothesis.
35
30 sec
Q.
the thing that may change in response to the manipulated variable. It is the specific data that the scientist collects throughout the experiment.
36
30 sec
Q.
All of the other factors that are kept the same in your control and experimental groups
37
30 sec
Q.
the group in which the independent variable is absent. Reflects normal conditions in an experiment.
38
30 sec
Q.
the group that receives the independent variable.
39
30 sec
Q.
An experiment in which only one variable is manipulated at a time.
40
30 sec
Q.
A nucleic acid present in all living cells. Its main role is to act as a messenger carrying instruction from DNA for controlling the synthesis of proteins.
41
30 sec
Q.
Process by which the information in a strand of DNA is copied into a new molecule of messenger RNA
42
30 sec
Q.
Process by which mRNA is decoded and a protein is produced
43
30 sec
Q.
A building block (monomer) of DNA, consisting of a five-carbon sugar covalently bonded to a nitrogenous base and a phosphate group.
44
30 sec
Q.
Adenine, Thymine, Cytosine, Guanine, Uracil
45
30 sec
Q.
DNA: A-T C-G
46
30 sec
Q.
See image
47
30 sec
Q.
A threadlike, gene-carrying structure found in the nucleus. Each consists of one very long DNA molecule and associated proteins.
48
30 sec
Q.
A segment of DNA on a chromosome that codes for a specific trait
49
30 sec
Q.
The changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations
50
30 sec
Q.
three-nucleotide sequence on messenger RNA that codes for a single amino acid
51
30 sec
Q.
type of RNA that carries instructions from DNA in the nucleus to the ribosome
52
30 sec
Q.
type of RNA that carries amino acids to the ribosome
53
30 sec
Q.
trait or an organ that appears similar in two unrelated organisms
54
30 sec
Q.
similarities in the development of embryos between different species that share a common ancestor
55
30 sec
Q.
change in a kind of organism over time; process by which modern organisms have descended from ancient organisms (decent with modification)
56
30 sec
Q.
the geological record of organisms on earth that have been preserved in the rock in a chronological order (oldest on bottom layers and youngest on top layers)
57
30 sec
Q.
structures that have different mature forms in different organisms but develop from the same embryonic tissues
58
30 sec
Q.
similar DNA (amino acid sequences) among different species from a common ancestor
59
30 sec
Q.
formation of new species
60
30 sec
Q.
group of similar organisms capable of interbreeding and producing fertile offspring
61
30 sec
Q.
a structure that an organism has that is no longer useful to it, but that they have this structure because a common ancestor to that organism found it useful (Ex: Hip bones in whales)
62
30 sec
Q.
a random change in the DNA
63
30 sec
Q.
Different forms of a gene
64
30 sec
Q.
A tool for determining the probability of different offspring genotypes
65
30 sec
Q.
An organism's genetic makeup, or allele combinations.
66
30 sec
Q.
the expressed trait--can be seen or observed in an individual
67
30 sec
Q.
the trait that appears in a heterozygous individual
68
30 sec
Q.
the trait that ONLY appears when the individual is homozygous
69
30 sec
Q.
has two different alleles for a gene
70
30 sec
Q.
has two of the same allele for a gene
71
30 sec
Q.
egg and sperm cells after mitosis; contain one allele for each gene
72
30 sec
Q.
Any living thing ( animal, human, plant, ect.)
73
30 sec
Q.
Is a tool that provides the reader with two choices that describes the characteristics about items or living things.
74
30 sec
Q.
Organisms who lack an Nucleus.
75
30 sec
Q.
Organisms who have a nucleus.
76
30 sec
Q.
Unicellular organism that is a prokaryote and is found in harsh environments.
77
30 sec
Q.
Unicellular organism that is a prokaryote and can be found everywhere.
78
30 sec
Q.
Kingdoms of junk or not needed items.
79
30 sec
Q.
It's a eukaryote organism that is heterotrophic and has a cell wall.
80
30 sec
Q.
It's a multi cellular organism that is autotrophic and has a cell wall.
81
30 sec
Q.
They are multi cellular organisms with no cell wall and are heterotrophic.