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
dlinn [17]
3 years ago
13

Why is the use of coal declining in the United States?

Biology
1 answer:
Sunny_sXe [5.5K]3 years ago
3 0
It is declining because it is a hard product to recieve at the moment
You might be interested in
Deep, cold water is the __________. Warm, shallow water is the ___________.
Bond [772]

Answer:

densest, least densest

Explanation:

7 0
3 years ago
According to the food chain, label the following organisms appropriately. 1. secondary consumer cat 2. primary consumer grass 3.
-Dominant- [34]

The correct sequence is:

1 Producers ( grass ): The producers are the green plants that produce food for the consumers. Green plants are the producers and energy produced is transferred to primary consumers

2 Primary consumer (mouse): The primary consumers include bacteria and herbivores that feed on the green plants for their energy

3 Secondary consumer (cat): The secondary consumers include the cat and other small animals that feed on primary consumers

4 Tertiary consumer (wolf): The are the at the highest level of hierarchy and feed on secondary consumers for their food. Example wolf,eagle

                                     

                                 

3 0
3 years ago
How would you know if starch molecules and glucose molecules diffused out of the artificial cell?
Fynjy0 [20]

Answer:To test whether iodine or starch have crossed the synthetic membrane, you will look for a change in color. A solution of iodine is tan and a solution of starch is clear or milky white; when iodine and starch are together in the same solution, the solution is purple, dark blue or black.

Explanation:

8 0
1 year ago
1. What qualifies a fossil to be used to find the absolute age of rocks?
DENIUS [597]

Answer:

too much stuff pls summarize

Explanation:

7 0
2 years ago
Read 2 more answers
Explain the process of formation of complex proteins ​
mart [117]
Proteins in a protein complex are linked by non - covalent protein - protein interactions. The process of complex formation comprises of steps namely : ... An encounter complex is formed that either proceeds towards final complex or dissociates again.
3 0
2 years ago
Other questions:
  • Name the 7 peices of evolution and describe each.<br><br>10 POINTS
    13·1 answer
  • Dylan is on a strict vegan diet. He doesn’t consume meat, fish, eggs, or dairy products. Which nutrient is difficult to obtain n
    12·1 answer
  • The science of using treevtings to determine absolute age is called
    8·2 answers
  • The information specifying the traits of an organism is present in units of chemical substances in the center of a DNA molecule.
    6·1 answer
  • Classify the planets!!!!
    7·1 answer
  • Witch is the best example of a scientific descovery resulting from new technology
    7·1 answer
  • Which describes a Mendelian trait?
    14·2 answers
  • The passage states that organisms that live in fresh water cannot survive in salt water. These organisms will undergo a process
    11·1 answer
  • Is Vanilla Silk Milk?
    5·2 answers
  • Which of the following correctly lists the structures through which kinesthetic stimuli travels after being converted into neura
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!