WorksheetsDaily Quiz - April 9
Total questions: 12
Worksheet time: 10mins
According to the image, which of the following could be considered an organ of a plant?
A heart
A chloroplast
A leaf
A plant cell
What are the tiny openings in plants that bring carbon dioxide in and oxygen out?
Spores
Xylem
Phloem
Stomata
What sort of tropism is being displayed by the plant in this image?
Geotropism
Chemotropism
Hydrotropism
Thigmotropism
What sort of tropism is being displayed by the plants on the left side of this image?
Geotropism
Chemotropism
Hydrotropism
Thigmotropism
What sort of tropism is being displayed by the plant in this image?
Geotropism
Phototropism
Hydrotropism
Thigmotropism
The gradual, sequential growth of a community in an area is:
Pioneer species
Succession
Symbiosis
Stamen
The first species to colonize an area is:
Pioneer species
Succession
Symbiosis
Stamen
A new island arises from the ocean due to eruptions of underwater volcanoes. This island is nothing but bare rock, with no life or soil. What type of succession would you expect to occur here?
Basal Succession
Primary Succession
Secondary Succession
Tertiary Succession
Why does primary succession tend to take much longer than secondary succession?
Because in primary succession animals come before plants.
Because in primary succession plants come before animals.
Because in primary succession there is no base of soil and rock must be broken down into soil before life can grow.
Because in primary succession there is already a deep base of soil which can support complex forms of plant life.
A wildfire sweeps through a forest and destroys all life there. However, the burned vegetation fertilizes the deep soil and life returns quickly. What type of succession would occur here?
Basal Succession
Primary Succession
Secondary Succession
Tertiary Succession
Which of the following would be a good pioneer species in primary succession?
Lichens
Primary consumers
Secondary consumers
Grass
Which of the following would be a good pioneer species in secondary succession?
Lichens
Primary consumers
Secondary consumers
Grass
