What word describes a membrane that only allows certain things through it?
a)
passive
b...
Answers: 3
Biology, 22.06.2019 17:20
What is an example of a scientific question that galileo could not have answered with out this new tool?
Answers: 2
Biology, 22.06.2019 17:30
Label the following as inner or outer planets; a) has 67 moons made mostly of hydrogen and helium b) has rings c)no moons, high volcanic activity d) known as the red planet, has 2 moons e) very thin atmosphere, moons or rings
Answers: 3
Biology, 22.06.2019 20:10
All of the following statements about enzymes are correct except: proteolytic enzymes are also known as proteases. pectin methyl esterase causes browning of cut fruit. cloud loss in orange juice is due to enzyme activity. proteolytic enzymes in fish cause tissue softening during storage.
Answers: 1
Biology, 22.06.2019 20:20
Which of the following describes research that would be considered basic science? a. a farmer is trying to improve his crop yields by using a new kind of fertilizer. b. a college students is curious about the growth of desert pants in the presence of excess amounts of water. c. government officials are trying to prevent the spread of new strain of influenza virus. d. a doctor is trying to determine why a patient is feeling tried and sick.b.a college students is curious about the growth of desert pants in the presence of excess amount of water
Answers: 3
Mathematics, 08.10.2019 15:50
Social Studies, 08.10.2019 15:50
Mathematics, 08.10.2019 15:50
Social Studies, 08.10.2019 15:50
Mathematics, 08.10.2019 15:50
Chemistry, 08.10.2019 15:50
Social Studies, 08.10.2019 15:50
Business, 08.10.2019 15:50
History, 08.10.2019 15:50
Geography, 08.10.2019 15:50
English, 08.10.2019 15:50
Health, 08.10.2019 15:50