Answers: 1
Biology, 21.06.2019 23:50
Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?
Answers: 2
Biology, 22.06.2019 01:00
The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity
Answers: 1
Biology, 22.06.2019 07:30
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
Why is it important for natural monopolies to exist?...
Mathematics, 17.09.2019 17:30
Geography, 17.09.2019 17:30
Social Studies, 17.09.2019 17:30
Arts, 17.09.2019 17:30
Health, 17.09.2019 17:30
Social Studies, 17.09.2019 17:30
Mathematics, 17.09.2019 17:30
Chemistry, 17.09.2019 17:30
Geography, 17.09.2019 17:30
History, 17.09.2019 17:30
History, 17.09.2019 17:30
Social Studies, 17.09.2019 17:30