Ablack hole is the fate of

a red giant
small star
a very massive star
an average-sized star

You want to cultivate some exotic plants at your farm. however, the climate is chillier than the temperature range favorable to the crop. which is the best method to use for the cultivation of this exotic crop? a. use a crop rotation method b. use a lot of fertilizer c. prepare the seed bed properly d. use a greenhouse e. use irrigation

What are the pros and cons of quadrat sampling?

What happens to the average kinetic energy of water molecules as water freezes?