Crystal is a material growing inside out oppose to a bird that is hatched from an egg
A) hypertonic because it has higher salt levels than inside
Answer:
<u>Mass</u>
measures in kg
does not change when gravity changes
amount of matter
<u>Weight</u>
measures in Newtons
changes when gravity changes
gravitational force
Answer:
Conservation tillage.
Explanation:
Tillage refers to agricultural methods that is practiced before growing crops it could be by digging, overturning , ploughing e.t.c.
Conservation tillage is a type of tillage that involve practices which leave the soil undisturbed. It could either be no till I .e the soil is not disturbed at all or mulch uses the chisel to till the soil before planting and ridge till in which the the seeds are planted on a seed beds. This type of tillage conserve the soil by reducing erosion.
Erosion bring about removal of soil tip layer, washing away of nutrients which is important for plants growth. Through conservation tillage soil structure and nutrients are preserved and sustained.
