world wildlife

When is World Wildlife day celebrated?

• 13th March

• 3rd March

• 14th September

• 13th April

The plants and animals of a particular region, habitat or geographical period are called (a)   .

In which year Project Tiger was launched?

• 1975

• 1947

• 1988

• 1973

There is one family of animals in which the males give birth. Which family is it? (it is not a species it is a family)

• Canidae

• Syngnathidae

• Felidae

• Ursidae

Which is the only species known to live forever?

• Aurelia aurita

• Cyanea capillata

• Turritopsis nutriculaImmortal jellyfish

• Physalia physalis

Anything that can decrease the size of a population including living (biotic) and non living (abiotic) features of an ecosystem such as predators and drought.

• limiting factor
• habitat
• ecosystem
• carrying capacity

Tags

NGSS.MS-LS2-4

If additional snakes are introduced into this ecosystem, there will most likely be an immediate decrease in the _________.  

• hawk population
• rabbit population
• wildflower population
• grass population

The species that plays a critical role in maintaining the ecosystem structure is?

• Flagship species

• Umbrella species

• Keystone Species

• Leading species

Tags

NGSS.HS-LS2-6

The maximum number of a species that an ecosystem can support without deterioration:

• resources

• competition

• carrying capacity

• tolerance range

Whose front teeth never stop growing?

• Lynx

• Otter

• Squirrel

• Beaver