BARU
Ukuran huruf
Lembar kerjaEvolution: Origin of Life
Total soal: 15
Worksheet time: 4mins
Adaptation is
a change in a species over time; process by which modern organisms have descended from ancient organisms
The process by which individuals that are better suited to their environment survive and reproduce most successfully; also called survival of the fittest
A theory that life comes from non-living objects
Inherited characteristic that increase an organisms chance of survival
Abiogenesis
a change in a species over time; process by which modern organisms have decended from ancient organisms
A theory that life comes from non-living objects
The species from whom a current one has decended
A theory that life come from life
Biogenesis
A theory that life comes from non-living objects
A theory that life come from life
The process by which individuals that are better suited to their environment survive and reproduce most successfully; also called survival of the fittest
Inherited characteristic that increase an organisms chance of survival
Evolution is
A theory that life comes from non-living objects
a change in a species over time; process by which modern organisms have descended from ancient organisms
A theory that life come from life
The species from whom a current one has descended
Ancestor
The species from whom a current one has descended
The process by which individuals that are better suited to their environment survive and reproduce most successfully; also called survival of the fittest
A theory that life come from life
Inherited characteristic that increase an organisms chance of survival
Natural Selection
The process by which individuals that are better suited to their environment survive and reproduce most successfully; also called survival of the fittest
Inherited characteristic that increase an organisms chance of survival
A theory that life come from life
A theory that life comes from non-living objects
The early Earth's atmosphere was lacking:
Carbon Dioxide
Water
Lightning
Oxygen
Put these organisms in order based on their appearance on the early Earth.
1. Animals - Eukaryotic - heterotrophic cells
2. Photosynthetic Bacteria
3.Plants - Eukaryotic - autotrophic cells
4.Heterotrophic bacteria
2 - 4 - 3 - 1
1 - 2 - 3 - 4
2 - 3 - 4 - 1
4 - 3 - 2 - 1
Abiotic; Abiogenesis
Living
Non-living
Biotic; Biogenesis
Living
Non-Living
What type of organisms created oxygen for early life on Earth?
Heterotrophic Bacteria
Photosynthetic Bacteria
Animals
Plants
Photosynthetic Bacteria produce _____________ by taking in sunlight and _________________ to make their own food.
Oxygen and Carbon Dioxide
Carbon Dioxide and Oxygen
Carbon Dioxide and Water
Water and Oxygen
Anaerobic
with oxygen
without oxygen
Aerobic
With Oxygen
Without Oxygen
