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
Brums [2.3K]
3 years ago
12

When are fossil fuels harmful to the environment?(No links please!!)

Biology
2 answers:
enyata [817]3 years ago
6 0

Explanation:

Option first is the correct one

Genrish500 [490]3 years ago
4 0

Answer:

A.when their energy is harnessed by humans

Explanation:

You might be interested in
Could adaptation be acquired? Explain your answer.
faltersainse [42]

Answer:

no

Explanation:

6 0
4 years ago
Read 2 more answers
Gross production is the amount of energy left after cellular respiration true or false ?
Yakvenalex [24]
False, it has to do with photosynthesis instead.
4 0
4 years ago
Read 2 more answers
What are some pros and cons of using bacteria to clean up oil spills
Goshia [24]
Pros (good):
- Inexpensive
- Can degrade the crudest oils
- Quick and minor waste is water and CO2

Cons (bad)
- Waves can carry bacteria into place they are not needed or wanted
- Germs may harm marie animals by putting excess CO2 in water
- Germs may be harder to exterminate because they are engineered 
3 0
3 years ago
The diploid generation of the plant life cycle always _____. See Concept 29.2 (Page 625) The diploid generation of the plant lif
marissa [1.9K]

The diploid generation of the plant life cycle always PRODUCE SPORES. See Concept 29.2 (Page 625) The diploid generation of the plant life cycle always PRODUCE SPORES. See Concept 29.2 (Page 625) is larger and more conspicuous than the haploid stage produces eggs and sperm is called the gametophyte develops from a spore produces spores

5 0
3 years ago
The category of organic (i.e carbon based ) compound that for nucleotides and carry information
Travka [436]
I believe you are referring to Nucleic acids.
8 0
3 years ago
Other questions:
  • What is the power of 2 to power of 3 =
    13·2 answers
  • On the graph, with X and Y axes
    8·1 answer
  • Viral dna that is incorporated into a host's cell is called?
    13·1 answer
  • If a group of the world’s leading scientists finds a cure for AIDS, what must a neutral scientific panel to do validate the resu
    15·2 answers
  • A fossil bone has 25% of this new radioactive element remaining. If the half-life of this new element is 10,000 years, how old i
    15·1 answer
  • Osmosis describes the movement of water across a biological membrane and down its concentration gradient. In chemiosmosis, usefu
    15·1 answer
  • A small genetic change such as a single mutation may result in _____.
    10·2 answers
  • Which organisms have three carnivorous predators and a consumer-producer relationship with at least one organism?
    5·1 answer
  • Give the systematic position of malarial parasite ?
    11·1 answer
  • The Moon's repeated pattern of movement and changes in appearance is known as the revolution .It is due to the Moon?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!