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
natta225 [31]
3 years ago
14

Which resource is the main source of energy in the United States?

Biology
1 answer:
kogti [31]3 years ago
6 0

Answer:

D

Explanation:

We use fossil fuels more than any other form.

You might be interested in
Earth makes one revolution every _____. A. 12 hours B. 24 hours C. 6 months D. 365 days
cluponka [151]

Answer:

D. 365 days

Explanation:

Revolution means covering distance and moving around the sun so it takes a year or 365 days revoluting around the sun.

7 0
3 years ago
True or False: Penicillin is better for treating Gram-positive bacterial infections.
Alex73 [517]
True!! Penicillin works best on grandpa’s or bacteria by inhibiting PEPTIDOGLYCAN, making the cells leaky and fragile. (sorry that’s caps i didn’t know how to spell it LOL)
7 0
3 years ago
Mengapakah jisim udara tidak diukur dengan neraca tuas<br>​
ra1l [238]

Answer:

Ia tidak mempunyai badan fizikal.

Penjelasan:

Jisim udara tidak diukur oleh keseimbangan tuas atau keseimbangan berat yang lain kerana mustahil untuk mengukur jisim udara. Hanya dua sifat udara yang dapat diukur seperti kadar aliran dan tekanan. Imbangan tuas mengukur berat bahan-bahan yang mempunyai badan fizikal sehingga sebab itu jisim udara tidak dapat diukur kerana tidak mempunyai badan fizikal. Udara mempunyai jisim tetapi tidak mempunyai badan fizikal sehingga mustahil untuk mengukur beratnya.

6 0
3 years ago
What is the relationship between an enzyme and the substrates it can bind
liraira [26]

Answer:

Enzymes and substrates bind to each other associating through various interactions, including hydrogen bonds, hydrophobic interactions, and covalent bonds.

7 0
3 years ago
What are 3 ways humans are considered a diverse population
goldenfox [79]
Communities with many different species have a high index of diversity, this will enable the communities to withstand environmental changes better than communities with only a few species or with low index of diversity...

That's my answer :)))
4 0
3 years ago
Read 2 more answers
Other questions:
  • an energy pyramid illustrates that energy is a form of _____is lost to the surrounding as it is passed from one organism to the
    11·1 answer
  • Which of these events happens after the translation of mRNA begins at the start codon?
    5·1 answer
  • What major factors affected Earth's changing climates?
    6·1 answer
  • A toxin has been developed that specifically denatures respiratory enzymes found in the matrix of the mitochondria. What will ha
    15·1 answer
  • Which distinction below would a dichotomous key not identify?
    8·2 answers
  • Aerobic Cellular Respiration is the process by which _____________ and oxygen are used to produce usable energy
    12·2 answers
  • You have adopted a gray mouse, which you know is a wild type phenotype. When crossed with a white mouse, your gray mouse has a f
    11·1 answer
  • 10:<br>34Mwhat is biology ​
    15·1 answer
  • Questlon 5 of 10
    9·1 answer
  • ¿Qué le pasaría a cualquier especie si no pudiera heredar las características que permiten la supervivencia y adaptación?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!