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
velikii [3]
3 years ago
7

In an experiment to determine the effects of radiation on the germination of seeds, a factor that has to be controlled is

Biology
2 answers:
TEA [102]3 years ago
7 0

Answer: <em>A) the Amount of Radiation</em>

Explanation:

To create an experiment in which the objective is to determine the effects of radiation on the germination of seeds, one of the variables or determinant factors in the amount of radiation that these seeds are exposed to and see if it has any effect on the germination of seeds.

marin [14]3 years ago
5 0
A) is correct

because the experiment is based on radiations, not the type of radiations so it can't be b.

it can't be c because again, it's talking about the radiation

it can't be d because the water isn't an effect of radiations

(sorry for my english)
You might be interested in
Limiting Factors that are Density Dependent are affected by the size of the population
Kobotan [32]

Answer:

this would be true

Explanation: these factors increase whi is what you asked right

3 0
3 years ago
Light rays that pass through a lens change direction because
mash [69]
Light rays change direction while passing through a lens because they are refracted. Refracted means "to change direction when it enters at an angle."
4 0
3 years ago
Compare the environmental and societal impact of urban sprawl to upward growth. please hurry!!!
Iteru [2.4K]

Answer:

they are the same that's y you don't have to compare them

Explanation:

after the fact that you are not actually involve it

6 0
4 years ago
Read 2 more answers
Describe how converting ADP to ATP is a key reaction in organisms
notsponge [240]
The conversion of adenosine diphosphate (ADP) to adenosine triphosphate (ATP) is a key reaction in organisms because it allows for later use of ATP as a source of energy.
7 0
3 years ago
13. What two sub-processes do NADH and FADH2 cycle between? What do they do at each location?
slamgirl [31]

NADH and FADH2 cycle is responsible for the production of small amount of energy in the form of ATP.

<h3>What occur in the NADH and FADH2 cycle? </h3>

FADH2 and NADH are created through reduction-oxidation reactions in the Krebs cycle. This cycle produces small amounts of energy in the form of adenosine triphosphate (ATP), and also responsible for the production of compounds i.e. FADH2 and NADH. NADH produces 3 ATP whereas FADH2 produces 2 ATP molecules

So we can conclude that NADH and FADH2 cycle is responsible for the production of small amount of energy in the form of ATP.

Learn more about Kreb's cycle here: brainly.com/question/1770424

#SPJ1

6 0
2 years ago
Other questions:
  • A direct care nurse performs exceedingly well on a cancer project. as a result, the managerial team decides to promote the nurse
    15·1 answer
  • Lindsey, a 21 year old drug addict, is pregnant. her baby will mostly likely be born:
    6·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! I'M REALLY BEHIND ON MY ASSIGNMENTS, AND NEED THE CORRECT ANSWER.
    11·1 answer
  • Please tell me the answer is 5 I know for a fact it's 5, I've just never done this kinda problem before so I need to make sure
    14·1 answer
  • Experiments in which all variables are identical except for one are called _____ experiments
    9·1 answer
  • Fiona wants to use the scientific method to answer the question “Do oxygen levels in the air affect rates of photosynthesis?” Sh
    7·2 answers
  • Do you think we should use technology to alter/manipulate our genetic code? Explain.
    7·2 answers
  • Please answer I will give brainliest guarantee.
    10·1 answer
  • Why is the nucleus called the "control center" of the cell?
    10·1 answer
  • Why do you think it is important for a cell to grow before it replicates its dna?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!