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
sammy [17]
3 years ago
15

The most reasonable explanation for why energy conversions are necessary is because _______. Select one: a. different types of w

ork require different types of energy sources b. ATP is the only type of energy used to do work in any system c. coal is too large to power cell work d. sunlight is not a dependable source of energy
Biology
1 answer:
-BARSIC- [3]3 years ago
3 0
<span> c. coal is too large to power cell work </span>
You might be interested in
How does global wind patterns such as prevailing westerlies in the northern hemisphere get impacted if the rotation of Earth sto
Len [333]

If the earth did not rotate on its axis then the atmosphere would only circulate on its poles and the equator in a simple back and forth pattern.


4 0
3 years ago
City officials are proposing a recycling program. They must examine the benefits to their community, not just the environment, t
Ronch [10]
From: https://answers.yahoo.com/question/index?qid=20111123203903AA4eLha 

1. Less trash to landfill. More recycled items = savings to production costs of new items 
<span>such as aluminum, glass, cardboard. </span>

<span>2. Most insects have particular predators such as a specific animal or bird that eats them as a major or sole portion of their diet. </span>

<span>3. Do not plant 100% of the same plants and trees across the area. </span>
<span>Do not harvest all of a species during a normal growth cycle. If a tree takes 50 years to grow to harvest size, schedule cuttings to avoid extinction of that tree within the area.</span>
7 0
3 years ago
What are sponges? <br> but I need help.
posledela

Answer:

Explanation: Sponges are animals with dense skeletons that are highly adapted to their environments.

3 0
2 years ago
As a child, you contracted hand, foot, and mouth disease, which is caused by a virus. Several years later, your sibling also con
Kaylis [27]
The answer is <em>A.) You have antibodies that already recognize the virus</em>

Viruses and diseases are always changing. When we get sick with say the flu, a virus, or the cold of sorts, our body attacks it until it fights off the disease. You can't get sick from the same strand of sickness because once your body defeats the virus, it knows how to protect the body from it because of the antibodies, so the virus ends up evolving to get past your immune system again.

I hope this helped! Have a wonderful day :)
5 0
3 years ago
In which phase of mitosis, do sister chromatids separate to become daughter chromosomes?
Arisa [49]
Anaphase is the phase of mitosis where the chromosomes separate
6 0
3 years ago
Other questions:
  • Which of these is a scientific way of gathering information? a. relying on religious explanations b. collecting stories c. colle
    12·2 answers
  • Plz help me <br> WILL GIVE BRAINLIEST
    8·1 answer
  • A star has right ascension of 35 minutes. Which of these statements is correct about the star?
    12·1 answer
  • NEED HELP PLEASE
    7·1 answer
  • 2. The process of obtaining and using energy is called
    5·2 answers
  • Use the paragraph to answer the question. The poor horse was very melancholy, and wandered up and down in the wood, seeking some
    12·2 answers
  • Why is it difficult to develop antiviral medications?​
    6·1 answer
  • Which sport below requires the least cardiovascular fitness?
    10·1 answer
  • You cannot tell when your small intestines shift position as food enters because you do not have any ________ there.
    15·1 answer
  • The construction of wind farms has affected the migratory patterns of some bird populations. Bird populations have be noted to n
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!