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
Stolb23 [73]
2 years ago
9

Which describes the important role of the ozone layer?

Biology
2 answers:
rodikova [14]2 years ago
8 0
Stop YOU scery my ok am andastand
romanna [79]2 years ago
4 0

Answer:

The ozone layer protects the Earth against most UVB coming from the sun. It is always important to protect oneself against UVB, even in the absence of ozone depletion, by wearing hats, sunglasses, and sunscreen. However, these precautions will become more important as ozone depletion worsens.

Explanation:

You might be interested in
Organelles such as ______________________ and ________________________ process<br> energy.
worty [1.4K]

Answer:

mitochondria and chloroplast

Explanation:

Mitochondria : generates energy

Chloroplast : converts energy from solar energy to chemical energy in form of ATP

7 0
2 years ago
Read 2 more answers
1. Single-celled organisms
Varvara68 [4.7K]

Answer:

A is the correct answer

Explanation:

the existed about 3.8to 4.0 billion years ago

5 0
2 years ago
the observation of wildlife by early humans to determine what was safe to eat is an ____ of wildlife?
babymother [125]
"SCIENTIFIC" is the answer to this question,
hugs :))
7 0
3 years ago
HIV, the virus causes AIDS, depends on an enzyme called reverse transcriptase to multiply. Reverse transcriptase reads a molecul
wolverine [178]

Explanation:

HIV is a decease that Is caused by sexual intercorse

7 0
2 years ago
The breakdown of food via enzymatic reactions is known as __________.
r-ruslan [8.4K]
I believe you're looking for "chemical digestion".

Chemical digestions is where food that we ate is digested into simpler and soluble molecules that can be absorbed by our body. Enzymes are used as a catalyst to speed up the reaction.

One example is the digestion of lipids. Enzyme named lipase is used to speed up the digestion of lipids into 3 fatty acid molecules and 1 glycerol. This way, our body can absorb these simple molecules, and use them in order to make our body function.

On the other hand, physical digestion does not include enzymes, such as chewing in our mouth, therefore, don't mix them up!
4 0
3 years ago
Other questions:
  • Third-class lever systems, like most skeletal muscles, enable great strength but sacrifice speed and distance of movement. Third
    11·1 answer
  • Inbreeding can lead to a decrease in genetic diversity and __________.
    10·1 answer
  • Which structures are considered analogous?
    12·1 answer
  • A property can be measured or observed without
    10·1 answer
  • Which enzyme reads and builds a complementary strand of dna?
    9·1 answer
  • Which level comes just after atoms in the organization chart of living things?
    10·2 answers
  • PLEASE HELP<br> will mark brainliest<br><br> Make a food chain using the following organisms
    6·1 answer
  • Question 29 of 30
    12·1 answer
  • What's the PH of the stomach and small intestine
    9·2 answers
  • What are alleles?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!