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
bixtya [17]
3 years ago
15

Perry designed an experiment with a balloon and hose. The steps of the experiment are listed below.

Biology
1 answer:
fgiga [73]3 years ago
6 0

Answer:

expansion of the universe makes galaxies move farther apart

Explanation:

The universe becomes less dense as the universe expanses. Draw dots on a balloon and watch them as the balloon fills with air.

You might be interested in
Life is made of different ______ or forms of life
Alja [10]
Organisms

Organisms are all around us and in us! Every living thing is pretty much a different type of organism with lots of different cells in it! Hope this helps!

Would love brainliest if possible;)
8 0
3 years ago
The grasses that need the most moisture are ______________ .
Serhud [2]
I believe Bermuda Grass is the answer :)
4 0
4 years ago
Which of the following is relatively constant in an ecosystem? More than one answer may be correct!
ankoles [38]

Im pretty sure its

A. Number of Organisms

B. Amount of Matter

A million sorrys if im wrong :(

5 0
3 years ago
Read 2 more answers
Starch, cellulose, dextran, and glycogen are polysaccharides. How are they similar? To what are their different properties due?
daser333 [38]

Answer:

similarity

Starch, cellulose,dextran and glycogen are all polymers of glucose

differences

                monomer/glucose     glycosidic bond    branching

1.starch              α glucose          1-4 and 1-6               branch and unbranced

  amylose                                       1-4                          unbranched

  amylopectin                               1-4 and 1-6              branched

2. dextran          α glucose          1-6                           branched

3. cellulose        β glucose           1-4                          unbranched, linear        

4. glycogen       α glucose           1-4 and 1-6              branched (shorter

                                                                                     branches than starch)

Enzyme: amlase acts on starch and cellulase acts on cellulose as they are specific for their substrates.

Explanation:

Starch: Consists of both branched amylopectin and unbranched amylose

Enzymes: Enzymes are specific as the gulcose molecule in starch is α and in cellulose is β which differ in their position of hydroxyl groups at anomeric carbon, their structures differ so they form different bonds. Active sites of enzymes can act only on specific bonds a sthey can fit to their specific substrates.

3 0
4 years ago
Binary fission is the most common form of reproduction in _____.
tigry1 [53]
Binary fission is the most common form of reproduction in protozoa!
6 0
3 years ago
Read 2 more answers
Other questions:
  • Least common multiple of 5and 25
    7·2 answers
  • Find area of sector:<br> centeral angle=60<br> r=7<br> PLZ HELP ME I WILL GIVE BRAINLIEST!!
    8·2 answers
  • Which type of organism is described by the functions listed below?
    11·1 answer
  • In Earth’s mantle, heat is transferred in large convection currents. within these currents,
    10·1 answer
  • Answer this question please.
    5·2 answers
  • What does Na+ represent? select all that apply.
    10·1 answer
  • What are the most common fossil types and why?
    8·1 answer
  • Why is it important for a pregnant woman to know her Rhesus blood type, and the Rh blood type of the father of her baby?
    8·1 answer
  • Why does DNA replicate itself?
    14·1 answer
  • Which processes contribute to the formation of chemical sedimentary rocks?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!