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
photoshop1234 [79]
3 years ago
7

Since photovoltaic cells can only covert about 15-20% of the sun's energy to electricity, which of the following terms best desc

ribes photovoltaic cells as they currently exist?
Biology
1 answer:
olga nikolaevna [1]3 years ago
8 0
I’m looking for this answer too! I hope we can get a answer soon:(
You might be interested in
What combines to form rocks<br><br>minerals <br>Crystal's<br>other rocks​
vampirchik [111]

Answer:

A rock is a collection of minerals. In a cooling lava, mineral crystals do not have time to form and are very small. The chemical composition will be the same as if the magma cooled slowly. Existing rocks may be heated enough so that the molecules are released from their structure and can move around.

Explanation:

6 0
3 years ago
What is the function of a conversion factor?
Naily [24]

Answer:

A conversion factor is a numeric expression that enables feet to be changed to chains as an equal exchange. A conversion factor is a number used to change one set of units to another, by multiplying or dividing. When a conversion is necessary, the appropriate conversion factor to an equal value must be used.

— https://www.nwcg.gov/course/ffm/conversions/21-unit-conversion-and-conversion-factors#:~:text=A%20conversion%20factor%20is%20a,equal%20value%20must%20be%20used.

4 0
3 years ago
Organisms do not adapt as a result of competition for resources.
WINSTONCH [101]
False, they will adapt
4 0
4 years ago
mRNA is a complementary copy of a Dna strand. Write in the complementary RNA bases for the DNA template strand below.
Komok [63]

Answer:

UUC AUA GCU CCA ACU GGA UAG

Explanation:

4 0
3 years ago
Most of the bioluminescence produced at this level of the ocean is blue. Some predators, however, are able to produce red light.
fenix001 [56]

Answer:

The red light is more advantageous.

Explanation:

Predators that are producing red light have advantage because they can see their prey but their prey can't see them,since most of them see blue light.

Some also light up their red light to attract mates.

3 0
4 years ago
Other questions:
  • Oxygen is an important part of
    14·1 answer
  • Why do the pharynx, esophagus, anus, and vagina have the same epithelial organization?
    11·1 answer
  • Which label belongs in the area marked Y?
    15·1 answer
  • What is the difference between growth and development
    7·1 answer
  • The movement of organic molecules, electrolytes, minerals, and water across the digestive epithelium into interstitial fluid is
    5·1 answer
  • When a fossil fuel is burned, _____ energy is converted to kinetic energy.
    13·2 answers
  • Why are scientists concerned about the use of the Bt toxin which is used to kill insects in genetic engineering
    8·2 answers
  • What were the events of prosit evolution?
    10·1 answer
  • State one example when resistance is desirable answers
    5·1 answer
  • Sort the variables of these three studies based on whether they are independent or dependent variables.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!