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mihalych1998 [28]
3 years ago
8

Which of the following is a fossil fuel? oil petrified wood minerals fossils

Biology
2 answers:
weqwewe [10]3 years ago
7 0

Answer:

Oil.

Explanation:

Vikentia [17]3 years ago
6 0

Answer:

Oil

Explanation:

Oil is drilled from ground

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She is in stage 4 and that is depression. There are five stages of grief and they are:

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Anger: blaming anyone and anything for the death

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Depression: feeling as if they have nothing to live for

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Hope this helps!!
8 0
3 years ago
What is fibrous root system?​
asambeis [7]

Answer:

Explanation:

The fibrous root is one of the small hair-like roots of the fibrous root system. Fibrous roots are derived from the base of the plant. This root system is available mainly in Monocotyledons, Gymnospermae (conifers) and Pteridophyta (ferns). Most of the fibrous roots grow horizontally and very few roots grow vertically to anchor the plant. Most importantly, the fibrous roots are short. They grow near the surface of the soil, not deep into the soil.

6 0
3 years ago
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A student wins a trophy. It is a metal cup on a black plastic base. The student cleans the trophy. She holds one of the metal ha
sineoko [7]

Answer:

  In this given statement , the plastic base becomes negatively charged because  plastic is an insulator . And the metal cup does not become charged because  metal is a conductor.                              

Explanation:

<u>Reason behind , why plastic base becomes negatively charged -:</u> When a plastic base is rubbed with a dry cloth in the metal trophy, electrons are shifted from one material to the other. Thus, the substance that gains electrons (which is the plastic base) becomes negatively charged. thus , the plastic is an insulator , which causes charge (negative ) by rubbing.

<u>Reason behind , why the metal cup does not become charged -:</u>  The metal cup is a conductor, and the surplus charge on the metal flows to the person who charges the cup and to the ground so that it is not charged. Thus, rubbing a metal can trigger hand\finger injury because metals generate excess heat in rubbing .

6 0
4 years ago
URGENT <br> WHY IS LIGHT NEEDED FOR PHOTOSYNTHESIS
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Answer:

Sunlight provides the energy needed for photosynthesis to take place.

Explanation:

5 0
3 years ago
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Monohybrid Cross Problems 2
IRISSAK [1]

Answer:

1. Tt, Tt

2. RR, Rr

3. 50% homozygous

4. Pp Pp

5. 50% purple flowers

6. Pp, Pp, purple heterozygous

7. pp pp

8.SS, Ss or SS, SS

9. Parents were SS, Ss

Explanation:

7 0
4 years ago
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