Question

Pls answers all

Which of the following is the amount of the earth's biologically productive area - cropland, pasture, forest, and fisheries - that is available to provide resources to support life.

Group of answer choices

ecological footprint

sustainability

none of these

Biocapacity

2) Which of the following is a characteristic of tundra?

Group of answer choices

more than 100 cm of rain a year

high biodiversity

permafrost

deciduous forests

Answer 1

1) ecological footprint

Cropland , fisheries , forest and pasture all these resources are utilised by man to satisfy their need .

Ecological footprint is the availability of the resources to the man to satisfy their need . Biocapacity differ from ecological footprint because biocapacity is referring to the availability of the resources for a specific period of time and to specific population whereas ecological footprint is not restricted to any specific population and it is influence by ecosystem demand and not by human population.

2) permafrost

Tundra are region with extreme cold and low precipitation and low biodiversity.

Permafrost are present which is refer to the frozen soil due to extreme cold.