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
Ugo [173]
3 years ago
12

Why are fossil fuels nonrenewable?

Biology
1 answer:
just olya [345]3 years ago
5 0
The answer is the first one A
You might be interested in
a rational expression has been simplified below. (x-5) (x+1)/3(x+1) = x-5/3 for what values of x are the two expressions equal​
Stella [2.4K]

Answer:

Apparently 0 is the answer which makes sense

Explanation:

https://www.tiger-algebra.com/drill/(x-5)(x_1)/3(x_1)=x-5/3/

4 0
3 years ago
Read 2 more answers
Why would you learn less about an organism if it is were isolated from its surroundings than if you were able to observe the sam
Dahasolnce [82]

Answer:

this one`s been up for debate for awhile now.

1. it depends on the organism

learning about an organism could be considered 'easier' to study in different ways. for example, if you are studying marine life, you will most likely have to keep it in a water habitat to watch it alive. If you are studying a land species, then watching from it`s natural habitat will give you more accurate results. sometimes the environment can affect an organisms internal systems more than you may think. this leads into my second point.

2. it depends on what you are trying to study

if you are trying to learn about the mating process, seasonal activity, migration, or external behavior, then monitoring it from it`s natural habitat or an area that is a close copy is your best option. but if you are looking into studying internal organs/systems or cells, then in <em>most</em> cases, the organism will need to be taken out of its natural habitat. only in very careful situations is it left in a habitat during examination.

5 0
2 years ago
Which of the following icons is used to represent a female carrier of a disease?
diamong [38]
Half filled circle represent carrier in female
3 0
3 years ago
Read 2 more answers
name two medical technologies that have helped combat the spread of disease in cities. Explain how each technology has helped
ivanzaharov [21]

Answer:

Masks and Vaccines (RNA vaccines but normal vaccines help as well)

Explanation:

Masks: As we can tell cities that have a mask mandate have lower corona numbers

Vaccines: Vaccines give your body the antibodies that it needs to protect your body from infection without the virus. RNA vaccines are better than the normal vaccines because they are going to be produced faster than normal vaccines

3 0
3 years ago
Read 2 more answers
How many sperm cells are formed from an original cell in a Drosophila fruit fly at the conclusion of meiosis?
julsineya [31]

Answer:

C. Four Haploid Sperm Cells

Explanation:

Meiosis is a cell division measure that creates four haploid cells (gametes) from a solitary diploid germline cell. In males, meiosis is essential for spermatogenesis, the cycle to produce sperm. Sperm are the haploid cells that are produced in meiosis.  

Meiosis is a profoundly moderated cell division measure in eukaryotes that produces 4 cells (gametes) from a solitary cell (mother). Nonetheless, Nondisjunction in the male of Drosophila causes much of the time sperm with an addition or loss of chromosomes.

5 0
3 years ago
Other questions:
  • Which best describes the biological species concept?
    6·1 answer
  • Rickettsia is an example of an __________ which can only replicate inside a host cell.
    10·2 answers
  • Sound waves in waves. sound waves cannot travel through
    8·2 answers
  • Where glycolysis occurs in the cell
    14·1 answer
  • Sea star mollusc and fungus which is closer related to human
    14·1 answer
  • Group the following carbohydrates based on their characteristics and examples: monosaccharide, disaccharide, polysaccharide
    15·1 answer
  • I don't even know why I keep getting this wrong. Anyone with the right answer?
    7·2 answers
  • Your own car has a mass of 2000kg. If your car produces a force of 5000 N, how fast will it accelerate?
    13·1 answer
  • Pls help it’s for science
    15·2 answers
  • 1. why are pyruvates converted into acetyl-coa prior to entering the krebs cycle? what does this conversion do to the pyruvate m
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!