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
zhuklara [117]
3 years ago
11

HELP QUICK!!

Biology
1 answer:
drek231 [11]3 years ago
4 0

Answer:

B.) Carbon and Hydrogen

Explanation:

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

You might be interested in
Physical systems that serve as framework for city growth are called __________.
Daniel [21]

Answer:

its c

Explanation:

because infastructure alludes to the major offices

8 0
2 years ago
The gradual decline in men's testosterone levels in middle age can reduce their _____.
Phantasy [73]
The gradual decline in men's testosterone levels in middle age can reduce their sex drive
3 0
4 years ago
Which form of energy do all moving object have
alexgriva [62]

Potential and kinetic energy. Most object have kinetic energy. If an object is moving it is a kinectic energy. Potential energy is an energy stored in the position or arrangement of the object.

8 0
4 years ago
Read 2 more answers
What are two ways cancer cells are different from normal cells
avanturin [10]
Normal cells<span> listen to signals from neighboring </span>cells<span> and stop growing when they encroach on nearby tissues (something called contact inhibition.) </span>Cancer cells<span> ignore these </span>cells<span> and invade nearby tissues. Benign (non-</span>cancerous<span>) tumors have a fibrous capsule.</span>
3 0
3 years ago
Oxygen can be made directly from ultraviolet radiation through which process?
frez [133]

Answer:

Ozone

Explanation:

In the stratosphere, ozone is created primarily by ultraviolet radiation. When high-energy ultraviolet rays strike ordinary oxygen molecules (O2), they split the molecule into two single oxygen atoms, known as atomic oxygen.

5 0
3 years ago
Other questions:
  • Cartilage grows in two ways, appositional and interstitial. what is appositional growth&gt;
    12·1 answer
  • According to Arroyo, how can we better prepare and adapt to violent storms and floods?
    11·1 answer
  • What is the purpose of natural selection
    14·2 answers
  • The side of photosynthesis
    14·1 answer
  • Since the majority of human papillomavirus (HPV) infections are asymptomatic, screening for this infection is __________. a) not
    6·1 answer
  • When it first leaves the kidney, urine flows through
    5·1 answer
  • If you could solve one of
    5·1 answer
  • Pls help
    9·2 answers
  • Using diagram only,describe the three method of replication of double stranded DNA
    8·1 answer
  • What is the name of the process that appears in the diagram below?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!