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stiks02 [169]
4 years ago
6

All fossil fuels contain this element.

Biology
2 answers:
navik [9.2K]4 years ago
8 0
Fossil fuel is mainly Hydrocarbon . and hydrocarbon is one which has long chain of hydrogen and carbon but CARBON is the main element for fossil fuel .
konstantin123 [22]4 years ago
4 0

Answer;

-Carbon

Explanation;

-Fossils are formed in a number of different ways, but most are formed when a plant or animal dies in a watery environment and is buried in mud and silt. They formed from organic remains of plants and animals that were converted into coal, oil or natural gas by exposure to heat and the pressure of the Earth’s crust over millions of years.

-Fossil fuels are hydrocarbons comprised primarily of the following elements: carbon and hydrogen and some sulfur, nitrogen, oxygen, and mineral matter. For example, Natural Gas and coal are made up of carbon, hydrogen, nitrogen, sulfur and oxygen. Oil, or petroleum, also consists of carbon, hydrogen, sulfur, oxygen and nitrogen, but it is in liquid form.

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A diploid cell is what
USPshnik [31]

A cell with the full amount of chromosomes - in a human this is 23 pairs

6 0
4 years ago
Cross apea plant that has green round peas (GGRr)with a pea plant that has yellow wrinkled peas (ggrr).What is the punnett squar
DaniilM [7]

Answer:

See the answer below

Explanation:

Green and round pea plant has the genotype GGRr. Another pea plant with yellow and wrinkled peas has the genotype ggrr. Both were crossed

        GGRr    x    ggrr

Genotypes of the Offspring:

8 GgRr

8 Ggrr

Phenotypes of the offspring (assuming G is dominant over g and R is dominant over r):

8 green and round peas

8 green and wrinkled peas

<em>The Punnet's square can be observed in the attached image</em>.

6 0
3 years ago
How are photosynthesis and cellular respiration different?
Marta_Voda [28]

This is a tricky question. At first glance, there are two possible answer, B and D. But the thing is, D is incorrect because it states that photosynthesis occurs only in plants and that is not true since algae also use the same process.

→ So the answer is B because photosynthesis produces glucose which is stored but cellular respiration breaks down the glucose turning it into ATP.


Hope it helped,


BioTeacher101

3 0
3 years ago
How do people get natural dye.?<br>I am thinking that are from trees but I am not sure pls help me​
Talja [164]

Answer:

people can get first from anything really

Explanation:

plants like lavander can give a slight purple color and etc

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Explain how weather,climate,and seasons could affect the biotic and abiotic factors of an ecosystem
Vilka [71]

Weather, climate and seasons are factors that limit the distribution of different species of living beings in ecosystems, influencing survival and reproduction.

<h3>What are the biotic and abiotic factors of an ecosystem?</h3>

Biotic factors are each of the living organisms of an ecosystem and abiotic factors are all non-living ones such as organic and inorganic substances in the system as well as environmental conditions.

Weather, climate, and seasons could affect these factors in altering the distribution of species, but would also decrease primary production, which would affect survival and growth.

Therefore, we can conclude that the weather, climate and seasons are factors that limit the distribution of different species of living beings in ecosystems, influencing survival and reproduction.

Learn more about biotic and abiotic factors of an ecosystem here: brainly.com/question/14416115

4 0
2 years ago
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