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
Stella [2.4K]
3 years ago
15

Name one reason why a controlled experiment may not be possible

Biology
1 answer:
finlep [7]3 years ago
5 0

there could be harmful chemicals

You might be interested in
Hey, what are the phases of the moon in order????
Snezhnost [94]

Answer:

New moon, first quarter, full moon, and last quarter.

6 0
2 years ago
Which of the following types of agriculture is least likely to use genetically modified seeds?
Bogdan [553]

answee

community-supported

8 0
3 years ago
Which of the following leukocyte is NOT correctly matched with its function?
Kryger [21]

The correct answer is option eosinophil: bacterial macrophage

Eosinophil is responsible for  defense against parasitic infections and few are involved in organ formation.


3 0
3 years ago
Read 2 more answers
What does your pulse rate tell you about activities occurring in your body?
sesenic [268]
Usually if your pulse rate is thumping at a fast pace that means you have been running or your body has been actively moving in some type of way.
7 0
3 years ago
Biology semester 2!!!!!!
Sergio [31]
Yay so happyyyyyyyyyyyyy for youuu
6 0
3 years ago
Read 2 more answers
Other questions:
  • People who use complex tools like plows, irrigation, and fertilizers to grow domesticated plants are called:
    12·1 answer
  • ____ is a type of weathering where rock is dissolved by an acid
    8·2 answers
  • HELP! idk what things in plant cell are which. The directions are to color the objects in the cell according to what color is ne
    12·1 answer
  • Which individual bone is the most accurate indicator of stature?
    14·1 answer
  • In nature during 24-hour period what substance do green plants continuously use
    15·2 answers
  • Two of dr. brown's patients are in identical health, both having heart disease, diabetes, and limited physical abilities. howeve
    7·1 answer
  • Use photosynthesis in a sentence
    14·1 answer
  • Which term is described as a seamount with a flattened top?
    15·2 answers
  • Transcribe the following DNA sequence (use a different color for the mRNA strand, and remember that RNA has uracil instead of th
    7·1 answer
  • Research a tundra plant or animal that is being affected by climate change. What is the name of it? Where on Earth does it live?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!