Latitudinal Gradient, Biodiversity, SA Relationship, Allele

Which of the following is not a pattern of biodiversity?

• Latitude Gradients

• Species-Area Relationship

• Fragmentation

• Both latitude gradient and SA relations

Latitude gradients in diversity says that

• Species diversity decrease as we move from equator to poles

• Species diversity decreases as we move from poles to equator

• Species diversity remains same in equator and poles

• Temperate zone has maximum diversity

Which of the following will harbor more species in temperate zone?

• Latitude range 23.5 degree North to 23.5 degree South

• Latitude range 12.5 degree South to 12.5 degree North

• Latitude range 66.5 degree North to 90 degree South

• Temperate zone occupies most biodiversity

India is largest biodiversity having 1200 bird species, this is because

• India's much of the land in tropical latitude

• India's much of land in temporal latitude

• India's much of land in polar latitudes

• bird foods are more abundant in india

Which of the following is wrong about number of species in Amazon rain forest?

• Mammals-427

• Birds-1300

• Fishes-3000

• Plant 10000

Which are the two groups having same diversity in Amazon rain forest?

• Amphibians and mammals

• Amphibians and reptiles

• Reptiles and mammals

• Reptiles and birds

Which of the following are not correct about Amazon Rain Forest?

• There are more than 125000 Invertebrates

• 2 million insect species are still not discovered

• Reptiles and mammals are equally diversity in Amazon Rain Forest

• There are around 3000 species of fishes

Idea of Species-Area Relationship is given by

• Edward Wilson

• Paul Elrich

• A.V. Humboldt

• Katharine

According to Species-Area Relationship

• Within a region, species richness increased with increasing explored area but up to a limit

• Within a region, species richness increased with increasing explored area without any limit

• Within a region, species diversity and evenness increasing with increasing area.

• Species and Area are independent factor

Graph for Species-Area Relationship is plotted between

• Species Richness and Area

• Species Diversity and Area

• Species Evenness and Area

• Species diversity and space