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
Mkey [24]
3 years ago
10

Coal is a fuel before it is burnt A.chemical energy B.electric potential energy C.heat energy​

Biology
1 answer:
olga nikolaevna [1]3 years ago
7 0

Answer:

a chemical energy

Explanation:

it releases more energy tgan what is needed

You might be interested in
What are the 2 stages of solidification, and what occurs during each?
jenyasd209 [6]

Molten material is allowed to solidify into the final shape.

Casting defects occur during solidification:

Gas porosity

Shrinkage

Two stages of solidification:

Nucleation

Growth

4 0
2 years ago
How are the genotypes and phenotypes of parents related to the genotypes and phenotypes of offspring (how are the offspring like
lozanna [386]

Mendel observed that a heterozygote offspring can show the same phenotype as the parent homozygote, so he concluded that there were some traits that dominated over other inherited traits. However, the relationship of genotype to phenotype is rarely as simple as the dominant and recessive patterns described by Mendel.

3 0
2 years ago
Read 2 more answers
Does Oxygen have a cation or anion?
yaroslaw [1]

Answer:

Explanation:

I think its anion

7 0
2 years ago
Important ideas of the author:matthew
WARRIOR [948]

Answer:

?

Explanation:

I think you need to expand on this question

3 0
2 years ago
Write a paragraph on the endangerment of tigers. Please no copying off the internet, at least 5 sentences. Please include why th
postnew [5]
Tigers are a very important part of the food chain, but sadly they are going extinct. Their habitats are being destroyed, forcing the tigers to kill farmers livestock. In some countries tigers are still used for medicinal purposes, so they are often hunted for their teeth and pelts. Tigers may not seem important but they play a very important part on the food chain. Without these tigers the population of boars and other prey would sky-rocket and that would not be good for the environment. 
6 0
3 years ago
Other questions:
  • What would happen to a cell if too many substances escape from the inside of the cell?
    15·1 answer
  • Central temperature receptors that monitor the body's internal temperature are located within which structure of the brain? A: h
    11·1 answer
  • What do theories hypothesize about the conditions of Earth's early atmosphere? Little to no oxygen Low levels of ultraviolet rad
    10·2 answers
  • A scientist wants to know if giving caffeine to rats will help their ability to solve a maze. The scientist has 100 rats run t
    8·1 answer
  • Describe two major differences between the appearance of granite and basalt
    15·2 answers
  • Which of the following correctly describes a mitochondria? *
    5·1 answer
  • Need 4 and 5 plssssss!!!
    5·1 answer
  • How biology is related with chemistry​
    6·1 answer
  • When is speciation complete?<br>​
    10·1 answer
  • True or false: We have the same number of chromosomes as mosquitoes
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!