answer.
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
DaniilM [7]
2 years ago
12

Stella wants to test the hypothesis “If carbon dioxide levels increase, the growth rate of sunflowers will increase.” She places

five young sunflower plants into similar containers and sets up pumps that release different amounts of carbon dioxide into each container. She plans to measure the daily height of the plants for two weeks and graph the data. Which additional considerations would produce the most reliable experimental results?
Biology
2 answers:
Lana71 [14]2 years ago
6 0

Answer:

She should place one flower in a similar container, but not pump carbon dioxide into it. She should also give each plant the same amount of water.

Have a nice day :)

Ivenika [448]2 years ago
5 0

Answer:

a control group - one flower that isnt interfered with in any way to compare the other groups with

Explanation:

You might be interested in
Which statement is most likely to be true, based on the drawings below? Two skulls A. Species A had more massive jaw muscles tha
Pepsi [2]

The correct answer is: A. Species A had more massive jaw muscles than species.

Massive jaw muscles are correlated to more primitive diet. It is believed that shrinking jaw muscles is part of the evolution. It is the way for making the space for a bigger brain.


6 0
2 years ago
HELP NOW PLEASE!!!! IM BEGGIN Assuming the bull’s eye is the accepted value, which diagram shows results that are accurate and p
babunello [35]

Answer:

I know im like 2 years late but the answer is d.

Explanation:

It'll always be the one where they are all together and all at or close to the exact target

4 0
2 years ago
Read 2 more answers
The ability of one or more organisms in a population to tolerate a chemical such as a pesticide or antibiotic designed to kill i
Aleksandr [31]

Answer:

The correct answer is- Resistance

Explanation:

The ability of any organism in a population to tolerate a chemical like insecticide, pesticide or antibiotic which is designed to kill it or slow its reproduction is called resistance.

For example, the antibiotic resistance is seen in some bacteria like MRSA(Methicillin-resistant staphylococcus aureus). They gain this resistance because they have some variant traits in their genome which provide them resistance against these chemicals.  

These individual are selected through natural selection when the environmental condition changes and become adverse. So the correct answer is resistance.

5 0
2 years ago
Can you be framed by your own DNA? How might an individual’s own cells lead to false verdicts of guilt. In your explanation, pro
Rudiy27

Answer:Framed By Your Own Cells: How DNA Evidence Imprisons The Innocent ... But due to the touch-transfer properties of DNA, determining how those cells ... If we were to swab the man's hand for DNA, we might find the man's DNA, his ... Touch-transfer DNA "could falsely link someone to a crime" and forensic ...

Explanation:

6 0
2 years ago
50 POINTS!! In the carbon cycle, all animals must consume other organisms because A. they can not absorb enough carbon from wate
stich3 [128]

Answer:

C

Explanation: A fish can live in water and get carbon in the air bubbles but it's not enough carbon to thrive off of so the fish may need to eat other fish or plankton in the water. The second example A wolf would get its carbon from both the air and water but would still need extra carbons so that is why it would hunt a deer to consume its carbons. Also, the deer would get its carbons from the air, water, and grass. the grass would get its carbons from water and air. NOW DO YOU GET IT EVERYTHING IS CARBONS AND LIVES OFF OF THEM AND IT WILL ALWAYS BE THAT WAY!

5 0
2 years ago
Other questions:
  • Grazing cows disturb the grass and cause insects to fly around the cows as they eat. In turn, birds swoop in and eat the insects
    5·2 answers
  • Club mosses, horsetails and ferns are types of _____.
    8·2 answers
  • Schleiden and Schwann believed _____.
    11·2 answers
  • Why were Archaea and Bacteria grouped together by biologists until recently?
    11·2 answers
  • Percy walks to his parked car. He discovers that one of his windows is broken. He does not know how it happened. Based on the in
    15·2 answers
  • Sperm develop from stem cells called
    9·1 answer
  • What would be direct consequences from decreasing angiosperm biodiversity? Select all that apply. extinction of animals balancin
    6·1 answer
  • What other three things do Volvox also likely lack?
    7·1 answer
  • A new golf course is built next to a river. Over the past several months, the nitrate levels of the water in the river have been
    15·1 answer
  • a laptop power changer has an output of 5.00 V ang has a resistance of 800 ohms. what is the current output of the charger?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!