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
daser333 [38]
3 years ago
13

What is a good controlled Experiment besides plants.

Biology
1 answer:
Monica [59]3 years ago
7 0

What Will Clean a Penny Faster, Water or Vinegar

You might be interested in
Q? Describe the concentration gradient of carbon dioxide across the cell membrane.
hoa [83]

Answer:

Carbon dioxide goes with the concentration gradient across the cell membrane. It goes in the direction of the concentration gradient, from high concentration to low concentration.

Explanation:

CO_{2} undergoes simple diffusion, which is an example of passive transport. Passive transport diffusion goes with the concentration gradient, while on the other hand, active transport goes against the concentration gradient.

Going with the concentration gradient means that the molecules move from areas of high concentration to areas of low concentration. This is what carbon dioxide does.

Going against the concentration gradient means that the molecules move from areas of low concentration to areas of high concentration. This goes against the concentration gradient.

6 0
3 years ago
How do we know all living things are related
Y_Kistochka [10]

Answer:

We dont i think

Explanation:

4 0
3 years ago
Why is mitosis important for asexual reproduction?
Volgvan
In unicellular organisms such as bacteria, mitosis helps in asexual reproduction as it produces an identical copy of the parent cell. ... In the case of multicellular organisms, mitosis helps in growth and repair by producing more number of identical cells.
6 0
3 years ago
A housewife used excessive amount of sodium nitrate and phosphate fertiliser to her tree,
MArishka [77]

Answer:

excessive amount of fertiliser can cause high amount of acidic medium to the plant which can lead to death of many microbes necessary for the plant to survive.

there are a certain conditions in which the plants can survive, any change to that or Amy change in habitat will lead the plants to died

8 0
2 years ago
Is it normal for the earth climate to change ? Has it changed before ?
faust18 [17]
Yes earth’s climate change is normal and it has happened before
6 0
3 years ago
Other questions:
  • Blood pressure in veins is nearly zero. select one: <br> a. True <br> b. False
    10·1 answer
  • The diagram shows genetic structures.
    7·2 answers
  • Im almost positive its the last one
    15·2 answers
  • Andrew is describing the water cycle in three steps, as shown in this simple model. Which statement belongs in the third region?
    8·1 answer
  • Describe how viruses, eukaryotic cells, and prokaryotic cells are related in terms of size.
    8·1 answer
  • The (duck-billed) platypus is: a A transitional species. b A monotreme. c A recent evolutionary deviation from the mammal class
    10·1 answer
  • When water is heated in an ocean,the liquid water changs form and turns into what
    14·2 answers
  • The primary growth of a plant adds __________, and secondary growth adds __________. View Available Hint(s) The primary growth o
    14·2 answers
  • 5 The map below shows an eastern portion of
    12·2 answers
  • Hemoglobin is a protein that binds to oxygen. It is only produced by red blood cells and it allows blood to transport oxygen thr
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!