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
timofeeve [1]
3 years ago
15

In science class, Maria observes a white-colored cut flower. She sees that the petals turn red when the flower is sitting in a v

ase that has
red-colored water.
She forms a hypothesis that the color reaches the flower through the stem. What should Maria do to confirm the hypothesis?
A. She should repeat the experiment with the same type of flower and photograph the changes over time.
B. She should ask her science teacher about the flower to confirm whether her hypothesis is correct.
C
She should try the experiment with a potted plant with roots and observe any color changes.
D
She should repeat the experiment with a different species of plant and photograph the changes.
Biology
1 answer:
Svetlanka [38]3 years ago
4 0

Answer:

D

Explanation:

Its d I think tell me if it's wrong If it is I'm sorry

You might be interested in
What is a common term for a sperm or an egg cell? A.Gamete B.Interkinesis C.Somatic D.Spindle
Gnoma [55]
The answer would be A. Gamete
3 0
3 years ago
Read 2 more answers
Why are fermentation reactions important for cells?
yulyashka [42]

Answer:

Most organisms carry out fermentation through a chemical reaction that converts the pyruvate from glycolysis into lactic acid or lactate. Lactic acid fermentation also converts NADH into NAD+ so that glycolysis can continue.

Explanation:

6 0
3 years ago
Which substance is coded for by A length of dna?
Yuri [45]

The substance that is coded for by a length of DNA is base. The correct option is A.

<h3>What is a base?</h3>

Nucleobases, also known as nitrogenous bases or simply bases, are nitrogen-containing biological compounds that form nucleosides, which are then components of nucleotides, all of which are the basic building blocks of nucleic acids.

The complete question is attached.

The substance that is coded for by a length of DNA is base.

Thus, the correct option is A.

For more details regarding nitrogenous bases, visit:

brainly.com/question/14090794

#SPJ1

4 0
2 years ago
Read 2 more answers
An etiologist is investigating a new disease and observes what appear to be bacteria inside tissue cells in clinical samples fro
Arturiano [62]

Answer:

Explained

Explanation:

The first thing that the etiologist can do is try and culture bacteria from the tissue samples in the lab. And then study about the bacterium's properties and characterstics that are leading to causing diseases in the humans.

5 0
3 years ago
What are the tool used to look at the basic structure
densk [106]

Answer:

Documentation,link section ,definition section ,main function ,etc

5 0
3 years ago
Other questions:
  • 10. How many protons are in an element with an atomic number of 6 and a mass number of 12?
    9·2 answers
  • A forest is cut down to make room for a housing development. Which population is most likely to survive? A. raccoons, which can
    14·1 answer
  • Which of these outcomes is a negative impact of pastoral societies on the
    9·1 answer
  • I really need help ?
    5·1 answer
  • If a person has type B blood, which statement describes the antibodies present in his or her blood?
    12·2 answers
  • What time frame is considered rapid environmental change?
    9·1 answer
  • HELP ME <br> I WILL GIVE YOU BRAINLIEST
    9·1 answer
  • What is the name of negatively charged particles ?
    6·1 answer
  • How can the type of bedrock under soil affect the characteristics of the soil?
    8·1 answer
  • Why do you love your mom? (your own answer)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!