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
Alik [6]
3 years ago
8

In the soybean respiration experiment, why were glass beads added in the non-germinating seed tube?

Biology
1 answer:
Alborosie3 years ago
5 0

Answer:

Explanation:

The result was a decrease in gas volume within the tube, and a related decrease in pressure in the tube. The respirometer with just the glass beads served as a control, allowing changes in volume due to changes in atmospheric pressure and/or temperature.

The purpose of the beads is to ensure that each respirometer is uniform in volume. The vial with glass beads alone will permit detection of any changes in volume due to atmospheric pressure changes or temperature changes.

You might be interested in
Why is it said that there are many species that have yet to be discovered?
Dima020 [189]
Because us humans haven’t explored every inch of the world yet, especially in the deepest parts of the ocean
7 0
3 years ago
Read 2 more answers
One reproductive adaptation that helped oviparous reptiles and birds survive the harsher conditions on land was the ____________
maxonik [38]
The correct answer is the amniotic egg. Hope this helps.
4 0
3 years ago
Read 2 more answers
Which of these is most likely to become a carbon film ?
marishachu [46]
Flowering plant. Hope this helps
8 0
3 years ago
Read 2 more answers
Note the coding effect of the mutation found in kindred group 2082. This results from a single base-pair substitution. Choose th
wlad13 [49]

Answer: hi i am breanna and i wanna be a rapper

please mark me brainliest

introduced to individual genes, as well as genetic pathways that play important roles ... Glutaminolysis, and Fatty Acid Metabolism in Normal and Neoplastic ... As such, genetics-based therapy for .... TP53 (p53) is the most commonly mutated gene in cancer ...... Pro72Arg) that alters the amino acid sequence of the protein.

Saethre-Chotzen syndrome, Pro136His TWIST mutation, hearing loss, and ... Direct sequencing of the polymerase chain reaction-amplified coding region of the .... The present study took place at the Hospital for Rehabilitation of Craniofacial ... The sample was 19 patients with syndromic craniosynostosis (10 Apert, 5

7 0
3 years ago
Why would small plants attach themselves to the sides of large trees high above the ground
miskamm [114]

Answer:

7nzjjsnsbswnwbbwskkekeksi

5 0
3 years ago
Read 2 more answers
Other questions:
  • Gene expression in all organisms depends on protein synthesis. What is the last stage in protein synthesis, in which amino acids
    8·2 answers
  • Which features are associated with divergent boundaries?
    15·2 answers
  • In which structure in the figure below is fertilization occurring?
    9·2 answers
  • Give an example of a fundamental vs. a realized niche?
    11·1 answer
  • What are hippocampal place cells? A. Neurons that fire when the subject remembers being in a specific place B. Neurons that fire
    12·1 answer
  • The building blocks of proteins are __________ while the building blocks of nucleic acids are __________.
    12·1 answer
  • Whats the difference between ADP and ATP
    14·1 answer
  • I NEED HELP ANSWER FAST
    13·1 answer
  • Explain why the resistance of the current path through the extracellular fluid is much smaller than the resistance of the curren
    13·1 answer
  • What are important important factors in determining where hazards will occur
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!