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
mamaluj [8]
3 years ago
13

Kaylee wants to test her hypothesis that she performs better on tests after getting more sleep. In which way will she best be ab

le to do this?
A. by analyzing her test scores when she gets the same amount of sleep
B. by asking her friends if sleep affects their test scores
C. by analyzing her average test scores after nights with different amounts of sleep
D. by reading online about the relationship between sleep and test scores
Biology
1 answer:
Sergio039 [100]3 years ago
6 0
The best answer is probably letter C
You might be interested in
How does the wavelength of a G-note sound wave compare to the wavelength of an A-note sound wave? A. The G-note's wavelength is
ratelena [41]

Answer:

The G-note's wavelength is longer.

Explanation:

As we know that

The relationship between frequency, wavelength and the speed given as

Speed = Frequency x Wavelength

V= f λ

For constant speed, if wavelength increase then the frequency of the sound get reduce.

The wavelength of the A-note sound waves is smaller than the G -notes sound waves.

Therefore the answer of the given question will be A.

7 0
3 years ago
The practice of cells turning on the production of some enzymes and turning off others in response to a changing environment is
Andru [333]

Answer:

Adaption

Explanation:

In the case when the practice of cells turn on some enzymes production and turn off the others so that the response to the environment i.e. changed is known as an adaption.

In this,  the organisms are adjusted according to the environment

So as per the given statement, the adaption is the answer and the same is to be considered

4 0
3 years ago
What are the labels of the transmission electronic microscope image of a chloroplast
Nina [5.8K]

Answer:

Explanation:

Transfer RNA (tRNA) precursors undergo endoribonucleolytic processing of their 5' and 3' ends. 5' cleavage of the precursor transcript is performed by ribonuclease P (RNase P). While in most organisms RNase P is a ribonucleoprotein that harbors a catalytically active RNA component, human mitochondria and the chloroplasts (plastids) and mitochondria

6 0
3 years ago
A student wonders whether removing the nucleus from a cell would result in a new prokaryotic cell. Why would this procedure fail
vichka [17]
A.) the cell would lack genetic information
5 0
3 years ago
Read 2 more answers
How does water help living things? Check all that apply
astra-53 [7]

temperature regulation, heat absorption,  and nutrition transportation

5 0
3 years ago
Read 2 more answers
Other questions:
  • I'm confused can someone help me out?
    6·2 answers
  • Which climate favors mechanical weathering? dry climate cold climate warm climate desert climate
    10·1 answer
  • QUESTION 6
    9·1 answer
  • The two main processes by which plant cells absorb,release, and use energy are
    8·2 answers
  • When an earthworm moves what structures allow it to hold on to the soil
    8·1 answer
  • Which of the following statements about sterols is true? A) All sterols share a fused-ring structure with four rings. B) Sterols
    9·1 answer
  • Match each theory of planet formation to its best description
    9·1 answer
  • Will give brainliest!!!
    5·2 answers
  • Which of the following best describe the information about the solar system
    9·1 answer
  • PLEASE HELP!! I will give brainliest
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!