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
kap26 [50]
3 years ago
5

Peristalsis is the movement of food through the trachea by smooth muscle contractions.

Biology
1 answer:
bogdanovich [222]3 years ago
4 0
The answer is

True
Explícate
You might be interested in
An enzyme is used as aln)
Novay_Z [31]

I'd say protein synthesizer.

5 0
3 years ago
Read 2 more answers
Which type of blood vessel usually carries oxygen-rich blood
zalisa [80]

Answer:

Arteries

Explanation:

There are three main types of blood vessels: veins, arteries, and capillaries. Arteries are the blood vessels that carry the oxygenated blood from the heart to various body parts. Veins pick the deoxygenated blood and deliver it to the heart to be oxygenated.  

Arteries are the blood vessels with thick walls and no valves. Blood is pumped with higher pressure from the heart into arteries. The pulmonary artery is the only exception that carries deoxygenated blood from the right ventricle to the lungs for oxygenation.  

5 0
3 years ago
In the African savanna, more wildebeests are born than the environment can support. Which is most likely to happen over a period
Maurinko [17]

Answer:

Eventually, the environment will be unable to support the production of wildebeests, this will cause there to be a loss of vegitation that then causes a food shortage, and then the wildebeests will starve.  

Explanation:

It's a very unhappy process, but those herds who don't migrate to another pasture will starve and die. The death will depopulate the savanna and give the fields some time for regrowth and the cycle will begin again.

Hope this helps! :)

7 0
3 years ago
Domain is a newer portion of the classification system that includes Eukarya and Prokarya. What information most likely dictated
olga2289 [7]

New data about evolutionary relationship between organisms

Explanation:

New data about the evolutionary relationship between organisms most likely dictated that the domain level is adopted.

  • Evolutionary trends and morphological relationship between organisms became very important in the classification system.

Organisms are classified into the domain levels as:

  1. Archaea,
  2. Bacteria,
  3. Eukarya

This classification is based on the sequences of nucleotides in the cell.

Learn more:

Domain brainly.com/question/7172507

#learnwithBrainly

8 0
3 years ago
Read 2 more answers
Why is a pyramid a good representation of energy flow in an ecosystem
wariber [46]

Answer:

Pyramid is a good representation of energy flow in an ecosystem because the shape of pyramid is wider at the bottom and pointed at the top. In the ecosystem, population of plants are maximum so it is placed at the bottom of the pyramid while the organisms such as tertiary consumers are placed at the top of the pyramid due to low in population. So pyramid is a good representation.

5 0
4 years ago
Other questions:
  • What are the parts of the lipid?
    9·1 answer
  • A wave with a frequency of 0.5 Hz and a speed of 10 m/s has a wavelength of a. 50 m. c. 20 m. b. 0.5 m. d. 0.2 m. Please select
    13·1 answer
  • since freckles are controlled by a dominant allele, what genotypes are possible for those individuals who express freckles
    13·1 answer
  • Which of the following is true?
    5·2 answers
  • Louis Pasteur contributed all of the following to Germ Theory EXCEPT
    15·1 answer
  • Carbon has an atomic number of 6. What can you conclude about carbon from this fact?
    13·2 answers
  • Two species of birds try to eat from the same ear of corn in a field, this is an example of
    14·1 answer
  • What substance is used to make up nerve fibre​
    10·1 answer
  • Why does chemotherapy cause side effects such as nausea?
    8·1 answer
  • What enzymatic features of DNA polymerase prevent it from replicating one of the DNA strands at the ends of linear chromosomes
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!