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
jok3333 [9.3K]
3 years ago
5

These are studies in which the same people are restudied and retested over a long period of time.

Biology
1 answer:
MissTica3 years ago
5 0
This is called longitudinal (sp?) studies. 

(I do not know if I spelled it right, sorry)
You might be interested in
What characteristics of carbon atoms allows the formation of all of these compounds?
Andre45 [30]
Covalent bonds allow carbon atoms to form numerous compounds.
5 0
3 years ago
The movement of sperm from the seminiferous tubules to the epididymis is the result of?
Genrish500 [490]

Answer:

With sufficient stimulation, mature sperm travel from the epididymis through the vas deferens, a muscular tube, which propels sperm forward ...

Explanation:

6 0
1 year ago
Do any modern tetrapods have gills?
DENIUS [597]

Answer over evolution they lost them

so no

Explanation:

4 0
3 years ago
Read 2 more answers
To ensure that their results are not due to chance, scientists will usually carry out an experiment a number of times, a process
serg [7]
Rolling a die multiple times to see the average.
3 0
4 years ago
What are the different color patterns produced by the prism called?
UkoKoshka [18]
IT IS CALLED SPECTRUM.
8 0
3 years ago
Other questions:
  • The training effect, in which individuals experience improvements in physical fitness as they continue a regular exercise regime
    8·1 answer
  • Which shows the levels of organizational hierarchy listed from least complex to most complex?
    15·1 answer
  • How are endocrine and exocrine glands different from each other?
    7·1 answer
  • Is a mushroom made of cells?
    7·2 answers
  • What does hetrozygous and homozygous mean
    8·1 answer
  • What do we call the process when two dominant alleles are expressed and do not blend?
    11·1 answer
  • Create an experiment where you would use both a Southern blot and a Northern blot to determine if a newly isolated bacterium con
    13·1 answer
  • The best treatment for a bacterial disease is
    15·2 answers
  • WILL MARK BRAINLIEST !!!
    13·1 answer
  • I WILL GIVE BRAINLIEST IF CORRECT!!! PLS HELPPP!!!! 20 POINTS
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!