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
Nastasia [14]
2 years ago
7

Cells are usually very small. Why is it an advantage to have many small cells instead of one very large cell?

Biology
1 answer:
valentina_108 [34]2 years ago
4 0
With smaller cells, more surface area is available for oxygen and nutrients to diffuse in and carbon dioxide to diffuse out of the cell.
You might be interested in
Pesticides are helpful for increasing the food supply. Which use of pesticides is most dangerous for humans?
Lemur [1.5K]
The most dangerous use of pesticides for humans is that spreading pesticides with <span>airplanes. I cannot be a help if we use airplanes to spread the pesticides because it will not come to the land who need it rather or maybe it will come to the village where people lives.</span>
6 0
3 years ago
Read 2 more answers
Energy in communities-What percentage of energy is used and left over and why is this important for our environment?
maw [93]

Answer:All energy sources have some impact on our environment. Fossil fuels—coal, oil, and natural gas—do substantially more harm than renewable energy sources by most measures, including air and water pollution, damage to public health, wildlife and habitat loss, water use, land use, and global warming emissions.

Explanation:It becomes clear that for more than 45 percent of respondents, solar energy was the most environmentally friendly energy source. The energy generated by the wind was also a considered to be pro-environment by almost 24 percent of the respondents.

7 0
3 years ago
What clinical findings correlate with m.k.'s chronic bronchitis?
sesenic [268]
The clinical findings that correlate with M.K's chronic bronchitis involve abnormal arterial blood gases as specified by the partial pressure of carbon dioxide of 52 mmHg. It is because of the lack of gaseous exchange in the lungs, the carbon dioxide gathers in blood above the normal ranges of 38-42 mmHg. A Cough is the most commonly observed symptom.
7 0
3 years ago
For science class, your teacher gives you and your partner a ball. She asks you to figure out a way to balance forces that you a
UkoKoshka [18]

Answer:

A.Both of you pull with equal force on opposite sides of the ball.

Explanation:

Balanced forces means that the total force or the sum of the force done on the object should be equal to 0 newtons or in other words, it should not be moving.

Force is defined as the push or pull on an object. For both people to balance out the forces on the ball while both applying a force, you need to do this from opposite sides.

You could either pull with equal forces on opposite sides of the ball or you can push with equal forces on opposite sides of the ball.

→ ball ←

← ball →

For the other choices, if you both push or pull on the same side, the ball would move that direction because there is no opposing force.

ball → →

If one pushes while the other pulls on opposite sides, it will move the direction you are pulling and pushing.

→ ball →

3 0
3 years ago
Where do light-independent reactions occur during photosynthesis?
Keith_Richards [23]

Answer:

The light-independent reactions of photosynthesis take place within the stroma. It contains enzymes that work with ATP and NADPH to “fix” carbon from carbon dioxide into molecules that can be used to build glucose. The chloroplast’s own genetic material (separate from that of the cell) is also stored in the stroma.

The interior of the chloroplast contains another membrane—the thylakoid membrane—which is folded to form numerous connected stacks of discs. Each disc is a thylakoid and each stack is a granum (pl. grana).

The light-dependent reactions of photosynthesis take place within the thylakoids. These reactions occur when the pigment chlorophyll, located within the thylakoid membranes, captures energy from the sun (photons) to initiate the breakdown of water molecules.

3 0
2 years ago
Other questions:
  • What holds atoms together in a molecule
    6·1 answer
  • Which of these is not a characteristic that prokaryotes and eukaryotes have in common?
    5·2 answers
  • Tightly wound strands of DNA that are found in the nucleus are called
    14·1 answer
  • Story
    5·1 answer
  • Which of these animals would most likely be found in a tundra biome
    11·1 answer
  • A student drew this model of the trophic levels of an ecosystem. How can you improve this model’s accuracy?
    14·2 answers
  • Why are bacteria used in recombinant DNA technology?
    14·1 answer
  • Proteins have a variety of functions within a living cell. Describe at least three of the possible functions of proteins, and ex
    5·1 answer
  • A researcher wants to introduce the human gene encoding tissue plasminogen activator (used to dissolve blood clots) into a mamma
    7·1 answer
  • Purple loosestrife, Lythrum salicaria, is a beautiful, long-stemmed wetlands species brought to the United States from Europe as
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!