Science 2 Flashcards
1
Q
Soil
A
OIs a mixture of water,air,tiny parts of rocks,and humus
2
Q
Humus
A
Is a rich mixture of the deco poster, or broken down,remains of plants and animals
3
Q
Bedrock
A
Is a solid rock that is deep into the soil
4
Q
Sand
A
Tiny particles of rock that is deep into the soil
5
Q
Silt
A
Tiny particles of rock that are difficult to see with only your eyes.
6
Q
Clay
A
Particles of rock that are even smaller that silt.
7
Q
Nutrients
A
Are substances that plants take in from the soil through their roots to help them live and grow
8
Q
Loam
A
The best kind of soil form most plants
9
Q
Compost
A
Is humus that you make yourself
