Biology
Grade-7
Easy
Question
The number of species that are unique to each system is recorded in __________.
- Alpha diversity
- Beta diversity
- Gamma diversity
- Biodiversity
Hint:
Beta diversity refers to the number of species that are unique in a described ecosystem.
The correct answer is: Beta diversity
- Beta diversity describes the species at the community level.
- It refers to the abundance or similarities of species accommodated in various communities.
- It records the unique species in each ecosystem.
Related Questions to study
Biology
In ecology, a __________species is one that has a disproportionately great impact on the communities in which it lives.
In ecology, a __________species is one that has a disproportionately great impact on the communities in which it lives.
BiologyGrade-7
Biology
Observe the image and choose the species role.
Observe the image and choose the species role.
BiologyGrade-7
Biology
Pick the odd one out.
Pick the odd one out.
BiologyGrade-7
Biology
Match the following.
Match the following.
BiologyGrade-7
Biology
____________ refers to the diversity of species within a community on a tiny or local scale, usually the size of a single ecosystem.
____________ refers to the diversity of species within a community on a tiny or local scale, usually the size of a single ecosystem.
BiologyGrade-7
Biology
Select the correct sentence with respect to alpha diversity.
Select the correct sentence with respect to alpha diversity.
BiologyGrade-7
Biology
Choose the correct sentence regarding species diversity.
Choose the correct sentence regarding species diversity.
BiologyGrade-7
Biology
The relative abundance of individuals of each species is known as __________.
The relative abundance of individuals of each species is known as __________.
BiologyGrade-7
Biology
Choose the species that have broad niches.
Choose the species that have broad niches.
BiologyGrade-7
Biology
Species of plants and animals which are found exclusively in a particular area are called _________________.
Species of plants and animals which are found exclusively in a particular area are called _________________.
BiologyGrade-7
Biology
"_________________ refers to the number of different species present in an ecosystem as well as their relative abundance."
"_________________ refers to the number of different species present in an ecosystem as well as their relative abundance."
BiologyGrade-7
Biology
_________________ are habitat to half of all species in the world.
_________________ are habitat to half of all species in the world.
BiologyGrade-7
Biology
Suggest one word for each of the following statements.
a). It refers to an ecosystem's ability to retain key functions and processes in the face of stresses or pressures by resisting and adapting to change.
b). This species is the one that, in relation to its biomass or abundance, has a disproportionately large impact on community structure.
c). A kind of foundation species because they alter their environment by building dams.
d). These species frequently operate by altering the environment in order to support the community's other organisms.
Suggest one word for each of the following statements.
a). It refers to an ecosystem's ability to retain key functions and processes in the face of stresses or pressures by resisting and adapting to change.
b). This species is the one that, in relation to its biomass or abundance, has a disproportionately large impact on community structure.
c). A kind of foundation species because they alter their environment by building dams.
d). These species frequently operate by altering the environment in order to support the community's other organisms.
BiologyGrade-7
Biology
Choose the correct statement by observing the given image.
Choose the correct statement by observing the given image.
BiologyGrade-7
Biology
BiologyGrade-7