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
barxatty [35]
3 years ago
5

Bianca laughed while eating cereal and ended up aspirating a piece of cereal. What happening?

Biology
2 answers:
BigorU [14]3 years ago
6 0

Answer:

She is probably choking or having trouble breathing since the food entered the lungs or airway by accident.

Explanation:

i hope this helps and is right :)

natta225 [31]3 years ago
5 0

................................

You might be interested in
I NEED AN ANSWER PLEAAASE HELP All the DNA of the bacterium Escherichia coli is located in the
trapecia [35]
C. ribosomes of the cell.
7 0
3 years ago
I need to know the answer
kodGreya [7K]

I think the answer is "viruses can only multiply within a living cell." the other ones don't really sound right. but i'm not absolutely sure.

5 0
3 years ago
Read 2 more answers
What part of the bone produces blood cells?
Gemiola [76]

Answer:

Red blood cells are formed in the red bone marrow of bones

4 0
3 years ago
Describe the means by which Hershey and Chase established that only the DNA of a phage enters an E. coli cell. What conclusions
ASHA 777 [7]

Answer:

Harshey and chase labeled T2 bacteriophage with radioactive sulfur and radioactive phosphorus. As DNA contains phosphorus, not protein and protein contain sulfur, not phosphorus, therefore, the presence of radioactivity in cell can determine which is the genetic material .

Then Harshey and Chase infected <em>E.coli</em> with T2 bacteriophage and centrifuged the cell. They found radioactive phosphorus in cell pellet and radioactive sulfur in supernatant.

So by this experiment, they concluded and proved that DNA is the genetic material that gets transfer from one generation to another.

6 0
2 years ago
At one time, Chondrichthyes were thought to have diverged from other vertebrates before the evolution of bone. Now we have concl
Ray Of Light [21]

Answer:

The correct answer would be - Characteristics can be lost in evolution.

Explanation:

The new evidence helps in developing a new hypothesis. In this case, new evidence proved that the Chondrichthyes diverged after the evolution of bone had started instead of before the evolution started. This process called atavism where an ancestral genetic trait reappears after having lost. This leads to loss of the traits in the evolution

This can take place by knocking the mutation out to overriding the gene by the old gene or overriding the new trait by the old trait during the evolution period.

6 0
3 years ago
Other questions:
  • A change in the genetic material is
    14·2 answers
  • Types include cumulus, stratus, and cirrus
    9·1 answer
  • What are the symptoms of being allergic to sugar in children?
    6·1 answer
  • WILL. MARK BRAINLIEST!
    14·2 answers
  • Fungi are commonly grouped as sac fungi or club fungi, based on the structure of their fruiting bodies.
    11·1 answer
  • How is a primary succession different from secondary succession?​
    7·1 answer
  • What is cross breeding impact on the environment
    5·2 answers
  • Where are solar panel farms built?
    9·2 answers
  • Theo mixes cake batter and places it in the oven at 350°F for 45 minutes. Explain what type of reaction baking a cake represents
    6·2 answers
  • Which events may cause long-term changes in climate?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!