The perimeter of two squares are 40 cm and 24 cm. The perimeter of a third square , whose area is equal to the difference of the area of these squares, is

#Question id: 10658

#Section 1: Ecology

The accompanying figure shows population growth pattern for two species in the same habitat

Which of the following conclusions hold true?

#Question id: 11408

#Section 5: Applied Ecology & Evolution

According to IUCN red list criteria , a species would be classified on the basis of following criteria are a- >50 decline in population during last 10 year b-occur in area less than 20,000 sq km c- total adult population less than 2500 Above observation which of the following class of IUCN

#Question id: 16903

#Section 3: Mathematics and Quantitative Ecology

#Question id: 4598

#Section 2: Evolution

Fossils of Thrinaxodon, a species that lived during the Triassic period, have been found in both South Africa and Antarctica. Thrinaxodon had a reptile-like skeleton and laid eggs, but small depressions on the front of its skull suggest it had whiskers and, therefore, fur. Thrinaxodon may have been warm-blooded. The fossils of Thrinaxodon are consistent with the hypothesis that ________.

#Question id: 11170

#Section 2: Evolution

Which of the following examples is not a behavioural defense against predators?