graceisthebestandroc graceisthebestandroc

20-01-2021
Biology

contestada

HELP QUICK!!
which elements are most common in a molecule of lactose?
1. copper and nitrogen
2. carbon and hydrogen
3. iron and phosphorus

Respuesta :

CrystalQueen CrystalQueen

20-01-2021

Answer:

B.) Carbon and Hydrogen

Explanation:

Lactose is a carbohydrate, and carbohydrates are primarily made of carbon and hydrogen chains.

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

←→ is parallel to CD←→. AC¯¯¯¯¯ and BD¯¯¯¯¯ are perpendicular to AB←→ and CD←→ . What is the relationship between AC¯¯¯¯¯ and BD¯¯¯¯¯ ?

what was the main impact of the anti Federalist on the adoption of the us constitution

Which term refers to a holy war fought by the early caliphs to spread Islam beyond Arabia? A. mosque B. Hijrah C. Kaaba D. jihad Which term refers to the

In which sentence is the number written correctly? A. The water temperature at the beach is sixty-eight degrees. B. My uncle will turn thirty one on Tuesday. C.

At standard pressure, the total amount of heat required to completely vaporize a 100. gram sample of water at its boiling point is(1) 2.26 X 10 J (3) 2.26 X 10

Which sentence does not contain any punctuation errors? A. My brothers cleaned up washed dishes and put the leftovers in the refrigerator. B. My brothers cleane

6. Steve read two myths. One told the story of a woman whose curiosity led her to open a forbidden box. She disobeyed the order to leave the box untouched. When

Modern technology could be used to clone pet dogs and cats. The cloned animals would resemble the original pets because (1) the genes of the new anima

The measurement of one angle of a right triangle is 42°. What is the measurement of the missing angle?

Which sentence uses a verb that agrees with its compound subject? A. Neither Jim nor Sandy are capable of doing the work. B. Either the car or the van is big en