subject
Biology, 20.11.2019 19:31 shanua

What elements are in the most common substance in the human body? a. carbon and nitrogen b. hydrogen and oxygen c. oxygen and phosphorus d. calcium and nitrogen

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 00:00
Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?
Answers: 1
question
Biology, 22.06.2019 03:30
Students in biology are studying the macromolecules of life. they used a calorimeter to determine the calories in various types of food. once the lab was completed, the students ate the left over food samples. monica commented that in just 6 or 7 "chews" of the saltine, it was gone; nothing but a sticky paste in her mouth. elaborate on what happened chemically while chewing the saltine. include the macromolecules present.
Answers: 1
question
Biology, 22.06.2019 04:00
Which law represents a balanced chemical equation?
Answers: 1
question
Biology, 22.06.2019 05:20
The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.
Answers: 2
You know the right answer?
What elements are in the most common substance in the human body? a. carbon and nitrogen b. hydroge...
Questions
question
Biology, 17.11.2020 07:50
question
Mathematics, 17.11.2020 07:50
question
Mathematics, 17.11.2020 07:50
question
Mathematics, 17.11.2020 07:50
question
Mathematics, 17.11.2020 07:50
Questions on the website: 13722361