1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nadya68 [22]
4 years ago
5

Which substance is a compound? water gold oxygen hydrogen HURRY PLEASE !!

Biology
2 answers:
Ray Of Light [21]4 years ago
7 0
Oxygen is a compound.
VashaNatasha [74]4 years ago
3 0

Answer:

water is is a compound substance

You might be interested in
How is cancer related to the cell cycle?
solong [7]

Answer:

Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor.

Hope I helped! :)

3 0
3 years ago
What is the group of compounds that build proteins called
Gemiola [76]
Amino acids are the building block of protein !!!
6 0
3 years ago
3. Explain how a mutation can occur.
lina2011 [118]

Answer:

Either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke.

6 0
3 years ago
Read 2 more answers
State one factor, other than the tilt of the Earth’s axis, that causes seasons to change on earth.
3241004551 [841]

Answer:But Earth's distance from the sun doesn't change enough to cause seasonal differences. Instead, our seasons change because Earth tilts on its axis, and the angle of tilt causes the Northern and Southern Hemispheres to trade places throughout the year in receiving the sun's light and warmth most directly.Sep 23, 2019

Explanation:

3 0
3 years ago
In the SDS-PAGE (sodium dodecylsulfate - polyacrylamide gel electrophoresis) method, separation takes place on the basis of:____
Vera_Pavlovna [14]

Answer:

B

Explanation:

Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) is a method of separating molecules based on the difference of their molecular weight.

8 0
3 years ago
Other questions:
  • Im thinking B but also A...trick question yea?
    15·2 answers
  • What is a population? How do different populations affect one another?
    6·1 answer
  • Advertisers' attempts to "break through the clutter" usually result in
    13·1 answer
  • Each kernel of corn on a single ear can inherit a different set of alleles from those inherited by other kernels. This character
    8·2 answers
  • 1. The (incorrect) belief that life is produced by a mysterious spirit or force is called: a. spiritualism b. recidivism C. vita
    5·2 answers
  • Which statements accurately describe the structure of the cell membrane? Check all that apply. The cell membrane is a single lay
    6·2 answers
  • This type of galaxy is the effect of galaxy collisions and small galaxies without a large center mass?
    12·2 answers
  • UGU UAU AUC GAA AAC UAA<br> mRNA
    10·1 answer
  • Which of the following describes molusca?
    14·1 answer
  • What factors influence the contribution of carbohydrates vs. fats as fuel to make atp?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!