PLEASE HELP MAKE THIS A FOOD WEB
...
Answers: 2
Biology, 21.06.2019 18:30
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 3
Biology, 22.06.2019 03:00
Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.
Answers: 2
Biology, 22.06.2019 05:00
Idon’t know the answer and i’ve been stuck on it for a while now skskskskks
Answers: 1
Biology, 22.06.2019 11:00
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
Answers: 1
History, 11.11.2019 05:31
Biology, 11.11.2019 05:31
English, 11.11.2019 05:31
Chemistry, 11.11.2019 05:31
Mathematics, 11.11.2019 05:31
English, 11.11.2019 05:31
Mathematics, 11.11.2019 05:31
English, 11.11.2019 05:31
Arts, 11.11.2019 05:31
English, 11.11.2019 05:31
Mathematics, 11.11.2019 05:31
Mathematics, 11.11.2019 05:31
Mathematics, 11.11.2019 05:31