What is the difference between shelter and fertilizer?

[Fergie]

English Language Tests, Intermediate level

ESL/EFL Test #734 "Real Life: Habitats (1)", question 1

In order to survive, animals need to be able to find water, food and ......... within any given habitat.

(a) fertilizer
(b) shelter
(c) compost
(d) love

English Language Tests, Intermediate level

ESL/EFL Test #734 "Real Life: Habitats (1)", answer 1

In order to survive, animals need to be able to find water, food and shelter within any given habitat.

Correct answer: (b) shelter
_________________________

what's the difference beetwin a and b?

keti

[Honey2]

a) is a black thing like dust which is put under the plant to grow quikly
like this



b) is the home which you live in it and protect you from the hot, cold and the hungry
_________________
live quite life