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Diversity of Living Organisms
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Characteristics of Life
Characteristics of Life
Biology
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More in Diversity of Living Organisms
Classification of Living Organisms
Plant and Animal Kingdoms
Characteristics of Life
Biodiversity and Nomenclature
Taxonomic Hierarchy and Aids
Species Concept and Naming Rules
Keys and DNA Barcodes
The Five Kingdoms
Kingdom Monera
Kingdom Protista
Kingdom Fungi
Kingdoms Plantae and Animalia
Viruses, Viroids and Prions
Algae
Lichens and Symbiosis
Bryophytes and Pteridophytes
The Three Domains of Life
Gymnosperms and Angiosperms
Plant Life Cycles and Alternation of Generations
Bacteria in the Laboratory
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11 problems
Type:
Any
Conceptual
Numerical
1.
An automatic street light switches itself on when the evening gets dark.
High School (11–12) · Characteristics of Life
StemPy Lab
Hard
2.
Say whether the stimulus is physical, chemical or biological: (a) The leaves of a touch-me-not…
High School (11–12) · Characteristics of Life
StemPy Lab
Easy
3.
A wooden table was once part of a teak tree, and under a microscope its wood still shows the walls…
High School (11–12) · Characteristics of Life
StemPy Lab
Medium
4.
Use the rule: a thing is living if it has metabolism, is made of cells, and senses and responds to…
High School (11–12) · Characteristics of Life
StemPy Lab
Easy
5.
Meera grinds a piece of potato and filters out the enzyme catalase.
High School (11–12) · Characteristics of Life
StemPy Lab
Hard
6.
Name the way of reproduction: (a) A small outgrowth on a Hydra grows and then breaks off.
High School (11–12) · Characteristics of Life
StemPy Lab
Easy
7.
Three animals cannot reproduce: a worker ant, a hinny and a pet cat that has had an operation so…
High School (11–12) · Characteristics of Life
StemPy Lab
Medium
8.
A pond has 3 cells of the single-celled alga Chlamydomonas.
High School (11–12) · Characteristics of Life
StemPy Lab
Easy
9.
A banyan tree keeps spreading and thickening for hundreds of years.
High School (11–12) · Characteristics of Life
StemPy Lab
Medium
10.
A dish holds 150 bacteria. Each bacterium divides into two every 25 minutes, and none dies.
High School (11–12) · Characteristics of Life
StemPy Lab
Medium
11.
Say which of these grow from inside, like a living thing, and which grow by material that piles up…
High School (11–12) · Characteristics of Life
StemPy Lab
Easy
StemPy Lab