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
makkiz [27]
3 years ago
12

Why do people need to wear sunscreen at the beach?

Biology
2 answers:
KatRina [158]3 years ago
5 0
Some people wear sunscreen because they don't want there skin to get darker and also it protects their skin.
bogdanovich [222]3 years ago
4 0
To protect them from ultraviolet rays from the sun. 
You might be interested in
If mrnas could be ligated and replicated within plasmids, what enzyme commonly used in recombinant dna technology would no longe
hjlf
The correct answer is reverse transcriptase.  
<span>
Reverse transcriptase is an enzyme used to generate complementary DNA (cDNA) from an RNA. This enzyme is often inserted together with eukaryotic mRNA into bacteria, so that mRNA could be inserted into the bacteria's genome.</span>
7 0
3 years ago
A two-kingdom system of classification was used until which decade?
larisa [96]
It was used till the 1960s. Hope i helped.
6 0
3 years ago
Read 2 more answers
What is a triacylglycerol ? Discuss the advantages of organisms having triacylglycerol as energy storage molecule?
Sergeeva-Olga [200]

Answer:

Triacylglycerols are acylglycerols with three fatty acid molecules, generally long chain, which can be the same or different; we speak of simple triacylglycerols when there is the same fatty acid in all three glycerol positions, but most are mixed triacylglycerols, with at least two different fatty acids. The properties of triacylglycerols will depend on the type of fatty acids they contain.

Most of the fats and oils of both animal origin (tallow, butter) and vegetable (olive, corn, sunflower, palm, and coconut oils) are formed almost exclusively by triacylglycerols.

Physiologically, triacylglycerols are an important energy reserve. In most eukaryotic cells, triacylglycerols are stored in the cytosol as microscopic fat droplets. In vertebrates there are specialized cells in the storage of fat, adipocytes. In humans, the presence of fatty tissue under the skin, in the abdominal cavity and in the mammary gland stands out.

5 0
3 years ago
HELP 20MINUTES LEFT!
shusha [124]

Answer:

A

Explanation:

If you can define photosynthesis..

6 0
3 years ago
10. Which type of fermentation sometimes occurs in human muscle cells
Scrat [10]
I think its acid fermentation, but I could be wrong. My class studied this a while ago.
4 0
3 years ago
Other questions:
  • Explain how the elbow joint of a human and a cow is similar, but not identical in structure
    14·1 answer
  • Are fermentation reactions intracellular or extracellular? Explain.
    11·1 answer
  • PLEASE ANSWER ASAP EMERGENCY PLEASE!!!! I WILL MARK BRAINLIEST!!!
    11·1 answer
  • Biology is the study of the atmosphere. <br> a. True<br> b. False
    9·1 answer
  • How is factor used differently in math and science?
    15·1 answer
  • What Has Been The Driving Force For Evolution Of Behavior In All Animals
    13·1 answer
  • in a container filled with gas at a constant temperature, the volume is 183 mL and the pressure is at 310 mm Hg. The desired new
    12·2 answers
  • .List some resources that you think both plants and animals need for their growth and survival.​
    5·1 answer
  • If a deer population increases what might happened to the wolf population
    7·1 answer
  • What process adds carbon dioxide to the air
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!