Curriculum
Course: Alhussan Biology — Stage 7
Login

Curriculum

Alhussan Biology — Stage 7

Chapter 1: Classification and Life

0/28

Chapter 2: Cells and Organisation

0/28

Chapter 3: Microorganisms and Decomposers

0/21

Chapter 4: The Physical Environment and Water Cycle

0/11
Quiz

1.11 Chapter 1 Review: Classification and Life — Quiz

Submit quiz
Once you submit, you will no longer be able to change your answers. Are you sure you want to submit the quiz?
Cancel Submit
  • Questions count: 50
  • Passing grade: B+
Start Quiz
1.
True or false? Fish, amphibians, reptiles, birds and mammals are vertebrates.
True
False
2.
True or false? The genus name is written first with a capital letter.
True
False
3.
Gas made by yeast at different temperatures. At what value of "Temperature (°C)" is "Gas (cm³)" smallest?
Dr Dabour Hub Academy - figure 1
25
45
55
15
4.
Gas made by yeast at different temperatures. Which graph shows these results correctly?
Dr Dabour Hub Academy - figure 2
A
B
C
D
5.
Vertebrates recorded in a wetland. Which has the greatest value?
Dr Dabour Hub Academy - figure 3
Birds
Reptiles
Fish
Amphibians
6.
Of 80 organisms found, 48 were invertebrates. What percentage were invertebrates?
600%
60%
32%
40%
7.
Organisms identified on a field trip. Which graph shows these results correctly?
Dr Dabour Hub Academy - figure 4
A
B
C
D
8.
Gas made by yeast at different temperatures. What is the value of "Gas (cm³)" when "Temperature (°C)" is 45?
Dr Dabour Hub Academy - figure 5
8
3
16
18
9.
Organisms identified on a field trip. What is the total of all the values?
Dr Dabour Hub Academy - figure 6
48
22
55
62
10.
Which statement is correct?
Kingdom is the smallest group.
Antibiotics kill viruses.
The genus name starts with a capital letter.
Conifers have flowers.
11.
Gas made by yeast at different temperatures. Which graph shows these results correctly?
Dr Dabour Hub Academy - figure 7
A
B
C
D
12.
Vertebrates recorded in a wetland. Which graph shows these results correctly?
Dr Dabour Hub Academy - figure 8
A
B
C
D
13.
Dried yeast with sugar and warm water produces ____.
nitrogen
helium
carbon dioxide
oxygen
14.
A sunflower grew from 5 cm to 55 cm. Calculate the percentage increase.
91%
50%
1000%
1100%
15.
True or false? Viruses replicate only inside a host cell.
True
False
16.
A key identifies 10 species. How many questions does it need?
5
11
10
9
17.
Vertebrates recorded in a wetland. What is the value for Mammals?
Dr Dabour Hub Academy - figure 9
9
53
13
21
18.
True or false? Breathing is not one of the seven characteristics of life.
True
False
19.
Gas made by yeast at different temperatures. Which graph shows these results correctly?
Dr Dabour Hub Academy - figure 10
A
B
C
D
20.
Most plants are ____.
conifers
mosses
ferns
flowering plants
21.
A key identifies 12 species. How many questions does it need?
6
12
13
11
22.
Of 80 organisms found, 35 were invertebrates. What percentage were invertebrates?
45%
44%
438%
56%
23.
Of 50 organisms found, 42 were invertebrates. What percentage were invertebrates?
84%
840%
8%
16%
24.
True or false? Amphibians go through metamorphosis.
True
False
25.
Gas made by yeast at different temperatures. Which graph shows these results correctly?
Dr Dabour Hub Academy - figure 11
A
B
C
D
26.
True or false? Respiration releases energy from glucose.
True
False
27.
Ferns carry ____ under their fronds.
spores
fruits
cones
seeds
28.
Fish, amphibians, reptiles, birds and mammals are ____.
arthropods
vertebrates
molluscs
invertebrates
29.
Vertebrates recorded in a wetland. Which graph shows these results correctly?
Dr Dabour Hub Academy - figure 12
A
B
C
D
30.
Height of a sunflower over eight weeks. At what value of "Week" is "Height (cm)" greatest?
Dr Dabour Hub Academy - figure 13
4
6
8
0
31.
Which term matches this definition? “Paired statements about observable features that lead step by step to the name of a specimen.”
Dichotomous key
Hybrid
Kingdom
Binomial name
32.
Which is the correct definition of “Invertebrate”?
A microscope using electrons that can show viruses.
An ancestor and all its descendants.
An animal without a backbone.
Paired statements that lead to the name of a specimen.
33.
Which is the correct definition of “Dichotomous key”?
Paired statements that lead to the name of a specimen.
A two-part Latin name: genus then species.
Careful looking and noting of features.
Having a body temperature that changes with the surroundings.
34.
Height of a sunflower over eight weeks. Which graph shows these results correctly?
Dr Dabour Hub Academy - figure 14
A
B
C
D
35.
True or false? Viruses are cells.
True
False
36.
DNA evidence is now added to ____ in classification.
weather
habitat
appearance
price
37.
Which term matches this definition? “The variable changed in an investigation.”
Warm-blooded
Independent variable
Rhizoid
Gills
38.
Organisms identified on a field trip. Which graph shows these results correctly?
Dr Dabour Hub Academy - figure 15
A
B
C
D
39.
True or false? Mosses reproduce by seeds.
True
False
40.
Which is the correct definition of “Independent variable”?
A tiny reproductive cell of mosses and ferns.
A non-flowering plant with roots, stems and fronds that makes spores.
An animal without a backbone.
The variable changed in an investigation.
41.
Which is the correct definition of “Vertebrate”?
The largest grouping: Bacteria, Archaea or Eukarya.
An animal with a backbone.
Genetic material in a protein coat, with no cells.
A non-flowering plant with fronds and spores.
42.
Which is the correct definition of “Fermentation”?
A flowering plant with two seed leaves and branching veins.
Yeast respiration giving ethanol and carbon dioxide.
A word such as "big" that different people judge differently.
Vertebrates with dry scaly skin that lay leathery eggs on land.
43.
Which statement is NOT correct?
The genus name starts with a capital letter.
Amphibians go through metamorphosis.
A species name starts with a capital letter.
Conifers have seeds in cones.
44.
Which statement is correct?
Conifers have flowers.
Bats are birds.
A good key uses counts or measurements.
Kingdom is the smallest group.
45.
Which statement is correct?
Spiders are insects.
Mosses reproduce by seeds.
Most plants are flowering plants.
Conifers have flowers.
46.
A key identifies 6 species. How many questions does it need?
7
6
3
5
47.
A sunflower grew from 20 cm to 110 cm. Calculate the percentage increase.
90%
550%
450%
82%
48.
True or false? A species name starts with a capital letter.
True
False
49.
An animal has moist skin, lays eggs in water and goes through metamorphosis. It is a:
Reptile
Amphibian
Bird
Fish
50.
Which is NOT one of the seven characteristics of life?
Sensitivity
Nutrition
Breathing
Excretion
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
Part of Chapter 1: Classification and Life — see every lesson and quiz in this unit.
Accepted payment methods