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
natta225 [31]
3 years ago
7

A lightweight material is being tested for effectiveness in blocking ultraviolet (UV) rays from the Sun that cause skin to burn

and possibly develop skin cancer. Which method would be most helpful for testing this material? Use specialized equipment to measure how much UV light passes through stacks of one, five, or 20 layers of the material. Test the material in controlled natural settings by using natural UV light, and measure the UV light that passes through. Write a survey that asks people on beaches about their preferences for sunscreen and protective materials. Test the material in a lab setting by using humans and a variety of UV light sources, and develop a scale to measure the damage that is caused to human skin.
Biology
2 answers:
GenaCL600 [577]3 years ago
8 0

Answer:

Test the material in controlled natural settings by using natural UV light, and measure the UV light that passes through.

Explanation:

Because i'm a savage

raketka [301]3 years ago
8 0

Answer:

Test the material in controlled natural settings by using natural UV light, and measure the UV light that passes through.

Explanation:

One above correct.. i studied this :)

You might be interested in
Identify Three Solutions To Help Solve 3 Climate Issues
Dafna1 [17]

Answer:

1. Use less cars travel way less with them if youan use a bike or walk to try stop too much CO2 being produced

2. Use less papaer or recyle trees are being cut down for them wich break down habittats and prevents filtrating CO2

3.RECYLE recylimg is something everyone can do it helps stop polution, rubish being frown in the seas oceans and animals eating them

3 0
3 years ago
Read 2 more answers
Whitch of the following is part of the lithosphere
AVprozaik [17]

Appalachian Mountains are a part of the Lithosphere

5 0
3 years ago
Which of these statements is
suter [353]

The statement that is true is active transport moves against the concentration gradient.

<h3>WHAT IS ACTIVE TRANSPORT</h3>

Active transport is one of the two types of cellular transport that involves the movement of molecules against a concentration gradient.

This moves that movement occurs from a region of lower concentration to a region of higher concentration. Since movement is against a concentration gradient, it involves input of energy (ATP).

Therefore, the statement that is true is active transport moves against the concentration gradient.

Learn more about active transport at: brainly.com/question/2503897

6 0
2 years ago
What are the products of cellular respiration?
Gennadij [26K]

Answer:

I think the answer is D ... but I am having a second thought I think it is B

8 0
2 years ago
Read 2 more answers
When a red 4 o'clock flower with a white flower, all of the offspring are pink. This type of inheritance is known as:_______ a.
KatRina [158]

Answer:

b. incomplete dominance

Explanation:

Incomplete dominance is a type of inheritance that does not confirm to Mendel's principles of inheritance i.e it is non-mendelian. Incomplete dominance occurs when an allele of a gene does not completely mask the expression of another allele of the same gene, hence, the two alleles combine to form a heterozygous that is different but intermediate of both parent phenotypes.

This is the case in this question where the red allele (R) of a four o'clock plant is INCOMPLETELY DOMINANT over the white allele (W), hence, they both produce an intermediate pink phenotype (RW), which is a blending of both red and white phenotypes.

5 0
2 years ago
Other questions:
  • Why is exercise important for someone with arthritis and what types of exercises might a doctor or physical therapist recommend
    5·1 answer
  • Does earth have a retrograde rotation
    15·1 answer
  • Does anybody know the spesific island within the galapagos islands the marine iguanas inhabit?
    5·1 answer
  • Which group makes up the greatest amount of marine life mammals,fish,plankton,shellfish
    5·1 answer
  • How can two regions with the same average yearly temperature have different climate ratios?
    13·1 answer
  • PLEASEE HELLLPPPP!!!!!
    15·1 answer
  • What does the phrase "Aspiring designers mean? HELP PLZ!!​
    11·1 answer
  • What is the only evidence we can get from a star?
    8·1 answer
  • How long does it take for a body to start decomposing
    7·1 answer
  • Select all that apply !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Which of the following
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!