Biology, 03.03.2021 19:30 shyiann7910

Brian's hypothesis states that "Sunscreen lotions with higher SPF (Sun Protection Factor) ratings are able to block larger UV radiations, hence, they provide better protection." Which of the following information can be used to test the hypothesis? A OA graph of the SPF ratings of various sunscreen lotions versus the absorbed UV levels. B. A table that contains the number of people using the sunscreen lotions and their UV levels. c. An article that describes the amount of UV exposure per the location. D. An online survey of people who use lotions on a regular basis.

Answers: 2

Show answers

Another question on Biology

Biology, 21.06.2019 12:30

Unsaturated fatty acids that have been changed to saturated fatty acids are called

Answers: 1

Answer

Biology, 21.06.2019 15:30

The development of_ factored in the development of complex organisms.

Answers: 1

Answer

Biology, 21.06.2019 22:00

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)

Answers: 1

Answer

Biology, 21.06.2019 23:20

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

Answers: 2

Answer

You know the right answer?

Brian's hypothesis states that "Sunscreen lotions with higher SPF (Sun Protection Factor) ratings ar...

Questions

Physics, 20.01.2020 21:31

As the frequency of the wave increases, the speed of the wave increases if the wavelength stays the same. select the best answer from the choices pro...

English, 20.01.2020 21:31

Can you wright a 3 sentence paragraph with these words

Chemistry, 20.01.2020 21:31

Which is a characteristic of the polar water molecule?...

Mathematics, 20.01.2020 21:31

5^9/5^3=5^a what does a equal?...

Physics, 20.01.2020 21:31

Now, let's look at how the distance from the charge affects the magnitude of the electric field. select values on the menu, and then click and drag on...

Business, 20.01.2020 21:31

Suppose there are only two types of goods to consume: food and leisure. an average californian citizen has a daily income of $100. the price of one m...

Biology, 20.01.2020 21:31

Aplant that produces wrinkled, green seeds was mated to a plant that produces phenotypically round, yellow seeds. in the f1 generation, half of the pl...

Computers and Technology, 20.01.2020 21:31

The addition of control information to a packet as it moves through the layers is called encapsulation. provide a brief overview of the process as req...

Business, 20.01.2020 21:31

E-shop, inc. has net sales on account of $1,500,000. the average net accounts receivable are $610,000. calculate the days' sales in receivables. (roun...

Law, 20.01.2020 21:31

The concept that the bill of rights creates other rights when taken in its entirety is known as...

Social Studies, 20.01.2020 21:31

For each of the following hypotheses, identify the independent and dependent variables, give an operational definition for each, and decide what resea...

Chemistry, 20.01.2020 21:31

Suppose that 0.88g of water condenses on a 75.0-g block of iron that is initially at 22 degrees celsius. if the heat released during condensation goes...

Business, 20.01.2020 21:31

The ensures the safety and quality of foods sold across state lines with the exception of red meat, poultry, and egg products....

Biology, 20.01.2020 21:31

In fruit flies, red eyes color (r) is dominated to brown (r), and normal spine (s) is dominated to spineless (s). many flies are produced with maintai...

Biology, 20.01.2020 21:31

Sputum samples are typically plated on blood agar, chocolate agar (blood agar containing lysed red blood cells), and macconkey agar. explain why each...

Social Studies, 20.01.2020 21:31

Studying abroad is often challenging, requiring participants to be open-minded and persevere in sometimes isolating circumstances. describe a persona...

Physics, 20.01.2020 21:31

An electron at point a has a speed v0 of 1.41x106 m/s. find (a) the magnitude and direction of the magnetic field that will cause the electron to foll...

Physics, 20.01.2020 21:31

Ablock is launched up an incline plane. after going up the plane, it slides back down to its starting position. the coefficient of friction between th...

Business, 20.01.2020 21:31

Deborah is claimed as a dependent by her parents. she had a part-time acting job during 2019 and earned $13,000 during the year, which was her only in...

English, 20.01.2020 21:31

Sara is an avid player of video games. for a class speech, she takes the position that video games can actually be beneficial to kids. sara found thre...

More questions: Biology Another questions