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
s344n2d4d5 [400]
3 years ago
12

Please help clearly I don’t get it!! Please!! You’ll get lots of points!! 30

Biology
1 answer:
torisob [31]3 years ago
5 0
The independent variable is what will change. The dependent variable is what will change because of the independent variable. The controlled variable is what will stay the same.
Ex, for the first one.
IV: the amount of sunlight
DV: plant growth
CV: pea plant

For #2.
IV: the soda
DV: the amount of sugar
CV: soda

And so on
You might be interested in
What problems can an algal bloom cause in an ocean?
AysviL [449]
Water cause increase growthpf algal bloomand green plants
6 0
3 years ago
a brown dog is crossed with two different black dogs. The first cross produced only black dogs and the second cross produces equ
Pani-rosa [81]
B: brown
B:black
brown dog: bb
First black dog: BB
Second black dog: Bb

Black is dominant
5 0
3 years ago
Read 2 more answers
A starving dog might bite your hand if you were near his food. This behavior is based on (Physiological/Emotional) needs.
Oxana [17]
Physiological needs!!
4 0
3 years ago
What is the function of the trachea
Alex

Answer:

The trachea serves as a passage for air, moistens and warms it while it passes into the lungs, and protects the respiratory surface from an accumulation of foreign particles.

8 0
2 years ago
What is a process where organisms better adapted to their environment tend to survive and reproduce
AveGali [126]

Answer:

Natural selection

Explanation:

8 0
2 years ago
Other questions:
  • Which circumstance can cause negative population growth?
    5·2 answers
  • A long-lasting increase in synaptic strength between two neurons is:
    15·1 answer
  • Two snails in the same class must also be in the same
    11·1 answer
  • Where does the energy that enables you to breathe and think come from
    12·1 answer
  • Because of hydrogen bonding, water is uniquely suited for its central role in life. Many hydrophilic molecules interact freely w
    10·1 answer
  • What are two parts of the peripheral nervous system
    13·1 answer
  • Why might some women not have signs or symptoms of breast cancer?
    14·2 answers
  • Which food would be helpful in increasing fiber and regularly clearing the digestive tract?
    15·1 answer
  • A mutation in human ATPase 6, which corresponds to E. coli subunit a, from leucine to arginine at position 156 may allow the mov
    6·1 answer
  • which organelle is responsible for manufacturing food in plants? I’m confused. Is it large vacuole or plastid?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!