Otherwise, oxygen would gather in
a ball around the plants, and they wouldn't have enough carbon dioxide to do photosynthesis.
Not exact matches
You drive
around the soccer field and your aim is to
plant the very large and oversized
ball into the back of the net.
If the roots are growing in a tight circle, use a sharp knife to make three to four cuts
around the root
ball and then use your hands to gently tease the roots outward to they will grow into the soil and not continue to grow in a circle, which will ultimately strangle the
plant as it tries to survive.