How do plants react to their environment?
a: growing toward the light
b: spreading seeds
c: growing thorns
d: dropping their leaves

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.

What type of plant is good for a bioassay and where can i buy it? i only have a month.