A man has three bags. There are 4 marbles of different colours in first bag, 5 marbles of different colours in second bag and 3 marbles of different colours in third bag. If two colours are such which are only in first and second bag and one colour is such which is in all the three bags, how many different colours are in all the three bags?

TLS Online TPP Program

#Question id: 10743

#10. Ecological Principles

 Darlington proposed that

TLS Online TPP Program

#Question id: 10744

#10. Ecological Principles

Something that triggers a fixed action potential (FAP) is considered to be a(n) _____________.

TLS Online TPP Program

#Question id: 10745

#10. Ecological Principles

Releasers may be ____________.

TLS Online TPP Program

#Question id: 10746

#10. Ecological Principles

The difference between an edge and an ecotone is that an edge is ________, whereas an ecotone is ________.

TLS Online TPP Program

#Question id: 10747

#10. Ecological Principles

Extinction describes a loss of learning in _____________.

TLS Online TPP Program

#Question id: 10748

#10. Ecological Principles

Learning how much to study to earn an “a” in biology is an example of _____________.