The graph shows the effect of different wavelengths of ultraviolet light on mutation rate in
human skin cells. Which of the statements below supports the claim that UV radiation has an
effect on mutation rates? Select all that apply.
A)
Only UVA has an effect on mutation rates in human
skin cells.
B)
Only UVB has an effect on mutation rates in human
skin cells.
C)
Both UVA and UVB increase mutation rates in human
skin cells.
D)
A combination of UVA and UVB will increase the
mutation rate even more.
The independent variable is causing an effect on the
dependent variable in this experiment.

Answer: C and E

Explanation:

USA test prep

Answer:

C) Both UVA and UVB increase mutation rates in human skin cells.

E) The independent variable is causing an effect on the dependent variable in this experiment.

Explanation:

Got it right on USA Testprep

Which of the following statements is TRUE about the law of conservation of energy?

A.
A little energy is destroyed every time an energy transformation occurs.

B.
Energy can change form but the total amount of it remains constant.

C.
Because of the law of conservation of energy, it is possible for a machine to never need energy.

D.
Conservation of energy only occurs when some of the energy is converted to light.

A molecule of oxygen gas contains two:
O molecules
O elements
O atoms

How does flooding affect rivers?
a. It causes river bends to be cut off.
b. It picks up deposits from floodplains.
c. It causes rivers to divert.
d. It causes river channels to change shape.


Please hurry!!!​

A truck was carrying a substance in a tank. The molecules of that substance were moving away from each other. The truck parked overnight in a place where energy transferred out of the substance. In the morning, the substance was a gas. How were the molecules moving in the morning?

Nucleotides are the building block for nucleus acids the nucleotides that build dna are required to have which of the following pieces

Which of the following statements about plankton or nekton is NOT correct?
a. Nekton are active swimmers.
b. Phytoplankton are important primary producers.
c. All plankton are closely related to plants.
d. Plankton drift or swim weakly.
e. Zooplankton are heterotrophic plankton.

PLEASE HELP ME ITS MY FINALE !!!
The chart below shows the gravitational force between each pair of objects.
0.0000025 N
588 N
0.000358 N
0.000000067 N
Which pair of objects is experiencing the least gravitational force?
PREVIOUS

Why do you think mendel spent so much time observing plants & their offsprings before he began experimenting with them?

Which of the following is not reflective of Albert Bandura's view on personality? ○Behavior is determined solely by the environment.
○ One's thoughts and behavior can influence the environment.
○Individuals can manipulate their environment to suit personal needs. ○Environment can influence one's behavior through observational learning.

THE ANSWER IS THE FIRST CHOICE-
**Behavior is determined solely by the environment.​

15. Mendel crossed a true-breeding plant that produced green seeds with a true-breeding
plant that produced yellow seeds to produce an F1 generation. The entire Fi generation
produced yellow seeds. Then he crossed the F1 offspring with each other to produce the
F2 generation. From the F2 generation, he counted 6022 yellow seeds. Which of these is
the most likely estimate of the number of green seeds he collected from the Fz
generation?
a. O
b. 2000
C. 6000
d. 18000​

How do stem cells know what type of cell to differentiate into?

A scientist notices an increase in the glucose production
in the plants he is studying. VWhat are the possible
reasons? Check all that appy
D The plant was exposed to more intense light.
O The plant was exposed to less intense light.
O The plant absorbed more carbon dioxide
O The plant absorbed less carbon dioxide
O The plant absorbed more oxygen.
O The plant absorbed less oygen.

Why is Linnaeus called the father of taxonomy?

He created the classification level called domain.

He developed the modern system of naming organisms.

He explained the steps that led to the formation of a species.

He used more than one common name for the same organism

How is a scientific law different From others laws in society?

Insecticides can pollute the topsoil.
True or false ?

Why are some theories more widely accepted than others such as the theory of evolution?

What is the probability for an average star to supernova?​

Can someone help me to translate and transcribe this strand of DNA T A C A A T A T A G G G C G G C A G T T G T G G T A G T T T G T C C C T A T T

What happens to the hair of a hog that is infested with lice?​

When do you think the rays of the sun encounter particles

Which of the following foods are native to rainforests?
a. papayas
b. mangoes
c. Sugarcane
d. all of the above

PLEASEE help me answer this question!??

Scientists learn about the universe by studying the light that comes to Earth from stars and other objects in space. If you were a scientist hoping to understand the universe, what three questions would you ask?
50 POINTS MAKE IT FAST

is mitosis genetically identical

Which of these variables might affect the amount of solar
energy reaching a particular place on Earth's surface?
A. latitude
B. tilt of Earth's axis
C. time of day
D. weather conditions, such as cloud cover

What larger part of the body do cells make up?​

which factor makes the enzymes well suited to the role of a catalyst in a biochemical reaction?
1.) do not affect the energy of a reaction
2.) slow down reactions so products can form
3.) can be reused because they do not permanently bond with substrate
4.) can only bind to other enzymes so the same product is formed each time

help pleaseeeeeeeeee
its due

Please select all that apply​

Which is located at the beginning of a gene?

terminator
promoter
mRNA
intron