The Simpson's index of diversity for the grass in an area of open grassland was 0.8. For a similar sized area of vegetation beneath some trees it was 0.2. What do you conclude from these results? I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER and it is urgent plzzz

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

hope this !

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah

d. planting trees

the trees take in carbon to make oxygen.