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
Nimfa-mama [501]
3 years ago
6

Why do some investigations require a control

Biology
2 answers:
gulaghasi [49]3 years ago
8 0
The purpose of the control is to compare the results of the set-ups with varied independent variable.
s344n2d4d5 [400]3 years ago
6 0
<span>Control variables must be monitored and controlled during an experiment to make sure that they are kept equal, otherwise they could make your results false or unreliable. </span>
You might be interested in
...........................
Nookie1986 [14]

Answer:

...........................

Explanation:

...........................

5 0
3 years ago
How was the end product of mitosis likes the end product of binary fission
WARRIOR [948]

Both binary fission and Mitosis are form of a asexual reproduction of cells binary fission is a method of prokaryotes used to multiply and product of mitosis one cell with two indentical nuclei. Mitosis is followed by cytokinesis in which the cells splits and identical cells are formed

3 0
3 years ago
Many of the Mauryan Empire’s huge pillars originally were transported from quarries in __________ India.
rodikova [14]

Answer:

I think its A. Central. Sorry if im incorrect

5 0
3 years ago
Read 2 more answers
Compare the two new strand of dna. are they the same or different?
BabaBlast [244]
Different, because the old strands were not the same. The nucleotides of each strand of DNA are bonded together in a very specific way - it is called complementarity.
For instance, one strand has a following sequence: ATTGACC . The other strand (or the new strand synthesised based on that strand) has complementary sequence: TAACTGG
7 0
3 years ago
Jim does research in Antarctica. He frequently endures extremely low temperatures. Explain how his skin, muscles, and metabolism
allsm [11]
He needs to eat more to maintain the normal body temperature because the more you eat the more calories you burn
8 0
3 years ago
Other questions:
  • Can someone please help me on these questions?
    11·1 answer
  • Exposure to high doses of microwaves can cause damage to humans.
    10·1 answer
  • Which of the following things are clues that a chemical change has taken place?
    8·1 answer
  • Why do you think people believe some theories even if they´re not supported by scientific evidence?
    6·1 answer
  • 1. How many cells would you expect to find in a multicellular organism?
    6·2 answers
  • Explain how a change in a single base pair can result in a change in the shape of a protein.
    6·1 answer
  • A person with darker skin produces more what ?
    10·2 answers
  • Describe something that made you curious. How did you try to find out more about what made you curious?
    15·1 answer
  • Explain how genetic modifications impact crop yield. How will this help feed the world in 2050?
    14·1 answer
  • The fertilized egg (zygote) of a human contains how many chromosomes?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!