Question

what are the conditions a seed need to sprout

Answer 1

This is a problem for the germination of the seed because the growing embryo needs oxygen and water. Some seeds will not be able to germinate until the seed coat has been damaged so that water can enter and the embryo can respire. The seed coat may be damaged when the seed is in the soil.

Answer 2

conditions like temperature , humidity, moisture content ,sunlight filters ,soil pH ,etc are the necessary conditions for a seed to sprout.