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
sergeinik [125]
3 years ago
10

What is a ‘control’ in an experiment

Biology
2 answers:
ryzh [129]3 years ago
8 0

Answer:all the things that you keep the same in the experiment

Explanation:

Pie3 years ago
6 0
The thing you never change, you keep it the same
You might be interested in
HURRY HELP !!
Anettt [7]

Answer: All of the Above

Explanation:

TOPEX/ Poseidon was a joint effort between the USA's NASA and France's CNES from 1992 to 2006 that used satellite technology to study the changes in the ocean's topography and height.

It was hailed for its wide success as it was able to find data to explain various phenomenon that scientists had been trying to explain for a while including how to predict the path of La Nina.

5 0
3 years ago
Read 2 more answers
4/5 + 2/3 equals what
BigorU [14]

Hey there!

We need to find a common denominator.

5*3= 15

4/5= 12/15

2/3= 10/15

12+10=22

22/15

or

1 7/15

I hope this helps!

~kaikers

7 0
3 years ago
Read 2 more answers
A student is constructing a model to illustrate the levels of organization for life on Earth.
Lisa [10]

Answer:

1: Population; 2: Biome;3: Ecosystem

Explanation:

Population refers to the number of people in a state. Biome is a large area characterised by it's vegetation, soil,climate, and wildlife. Ecosystem is a geographic area where plants, animals and other organisms exists

7 0
2 years ago
The producers had 6,000 kcal of energy , how much would be passed to the primary consumer?
morpeh [17]

Answer:

600 kcal

Explanation:

In an ecosystem, energy is transferred from one organism in a trophic level to another organism in another trophic level. Organisms called PRODUCERS are capable of deriving energy from the sun. However, when fed upon by PRIMARY CONSUMERS, only about 10% of the energy is transferred to them because most of the energy (90%) is lost as heat.

Hence, in this case where the producers had 6,000 kcal of energy, 10% i.e. 10/100 of 6000 = 600 kcal of energy will be transferred to the primary consumers.

5 0
2 years ago
What must be broken for a DNA strand to separate?
ipn [44]
Hydrogen bonds connecting base pairs must be broken.
3 0
3 years ago
Other questions:
  • Your little toe is _______ to your torso.
    13·1 answer
  • Help with Biology!!! kidney
    12·1 answer
  • Euglena contain chloroplasts. When light is limited, they can eat particles to obtain energy. Are these organisms classified as
    10·1 answer
  • Which area of the brain is most closely associated with alertness?
    9·1 answer
  • Which of the following is a role of lymph nodes?
    12·1 answer
  • Which of the following is not a reason plants need to consume water
    15·2 answers
  • Describe an equation which is the summary of the process by which a mesophlly cell gives out oxygen.
    13·1 answer
  • The two new cells formed after the completion of cytokinesis are called copied cells.
    5·2 answers
  • Which statements best describe the role of glucagon and insulin in this scenario
    11·1 answer
  • A person has two genes, A and B that are on the same chromosome and 25cM apart, what percentage of their gametes would you expec
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!