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
Ksivusya [100]
3 years ago
9

In which step of the scientific method would you need controls?

Biology
2 answers:
lawyer [7]3 years ago
7 0
 <span>The correct answer for is C. experimentation</span>
AlekseyPX3 years ago
4 0
I believe it's C. Experimentation
You might be interested in
Which statement describes an offspring’s chromosomes
Luda [366]

Answer:

Genotype

Explanation:

Genotype describes the genes of a creature while phenotype describes the creatures physical appearances or qualities.

6 0
4 years ago
The tails of the cell membrane are ____________ while the phosphate heads are ___________.
ioda
<h3>Answer:  Hydrophobic, Hydrophilic (Option 2)</h3>

Explanation:

The tails of the cell membrane are __hydrophobic__ while the phosphate heads are __hydrophilic__.

I hope the following image helps to further explain the answer.

7 0
3 years ago
Think of two types of biomes and list them.  Describe how they are similar.  What are the differences between the two types of b
Zarrin [17]

Answer:

Dessert and tundra

Explanation:

Theses two biomes get very little rain and because of this they have a less diversity of fauna and flora.

The differences are that a tundra is very dry and extremely cold and on the other hand a desert is very arid and hot and it can go as high as 54°C (130°F).

7 0
3 years ago
Which foods would be most helpful for someone who is suffering from weak teeth and bones
hjlf

Your body needs two key nutrients: calcium and vitamin D. Calcium is the mineral that strengthens bones and teeth, and vitamin D helps the body absorb calcium while improving bone growth. So stuff like <em>yogurt, milk, salmon, tuna, and spinach.</em>

4 0
3 years ago
Read 2 more answers
Why is USGS gathering information in the Arctic Ocean and how are they going to use it?
Reil [10]
<span>USGS is gathering information in the Arctic Ocean to study acidification and identify a baseline of information about the ocean's chemistry. This chemistry is expected to change due to decreases in the amount of summer sea ice.</span>
8 0
3 years ago
Other questions:
  • In pea plants, the allele for purple flower color is dominant to the allele for white flower color. If you performed a test-cros
    9·2 answers
  • The (a. internal
    13·1 answer
  • After years of civil war, what took place in nicarague after a cease-fire was agreed-to in 1990?
    10·2 answers
  • The gametophyte of a liverwort produces sperm in a structure called a(n) sorus. sporangium. archegonium. antheridium. 75. Mosses
    11·2 answers
  • NEED HELP ASAP!!!!
    10·2 answers
  • Yo can someone help me out
    6·2 answers
  • Early in mitosis, the nucleus, nucleolus, and nuclear envelope begin to dissolve in preparation for cell division. In which stag
    5·1 answer
  • Cancer cells do not respond to signals
    12·1 answer
  • to stimulate muscle contraction, acetylcholine is released from the ___________ into the synaptic cleft.
    15·1 answer
  • What is the scientific name of frog​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!