Please help I don’t know which one
...
Answers: 2
Another question on Biology
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
Biology, 22.06.2019 16:50
When is your breathing likely to speed up? a. when your white blood cells increase b. when your cells need more energy c. when your heart cells need more carbon dioxide d. when your blood cells have too much oxygen
Answers: 1
Biology, 22.06.2019 17:00
Label all the places where dna is located in the plant cell and in the animal cell. dna
Answers: 1
You know the right answer?
Questions
Biology, 11.10.2021 14:00
Social Studies, 11.10.2021 14:00
Geography, 11.10.2021 14:00
Biology, 11.10.2021 14:00
Mathematics, 11.10.2021 14:00
Physics, 11.10.2021 14:00
Mathematics, 11.10.2021 14:00
Physics, 11.10.2021 14:00
Mathematics, 11.10.2021 14:00
History, 11.10.2021 14:00
Social Studies, 11.10.2021 14:00
