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vazorg [7]
3 years ago
15

How do scientists use fossils to study earth history

Biology
1 answer:
Juli2301 [7.4K]3 years ago
6 0
Scientists use fossils to study earth history by identifying the fossil and what era it came from. By knowing what era the fossil came from and what location it was found, scientists can make assumptions about the earth formation at that time.
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50 POINTS!! SOMEONE ANSWER THE REST OF THESE PLEASE!
mafiozo [28]

Answer:

Learned:                      

3. Play Guitar

4. read

5. swimming

6. talking

7. jump rope

8. dance

Innate:

2. breathing

3. sleeping

4. fish know how to swim

5. going to the bathroom

6. know what pain is

7. blink

8. make emotional connections

Explanation:

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3 years ago
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What are three things provided to humans by photosynthetic organisms?
almond37 [142]

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Food (Carbohydrates)

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3 years ago
Drag each tile to the correct location.
Ivahew [28]

Answer:

Mitosis and meiosis are similar at the level of writing, and possess a very close mechanism; however, they do not achieve the same result!

Mitosis corresponds to a single "asexual" cell division of somatic cells (almost all cells in the body), and clones two daughter cells from a mother cell, which will be identical, and inherit exactly the same heritage genetic, indeed these two daughter cells will each have an identical karyotype (same chromosomes) and an identical genotype (same alleles) to that of the mother cell.

Meiosis corresponds to two successive "sexual" cell divisions affecting only germ cells; starting from a diploid cell (chromosomes present in pairs), meiosis leads to the formation of four gametes (haploid sexual cells, spermatozoa or oocytes) (a single copy of the chromosomes). Then, during fertilization, two gametes (each from meiosis, in the male and female) come together to form a zygote, in which diploidy will be restored.

The right answers are:

create two identical cells ==> mitosis

create four non-identical cells ==> meiosis

create haploid cells ==> meiosis

creates diploid cells ==> mitosis

occurs in all cels other tha gametes ==> mitosis

occurs in all cells related to sexual reproduction ==> meiosis

Read more on Brainly.com - brainly.com/question/10606970#readmore

Explanation:

5 0
3 years ago
You are going on a trip to the moon. Think about three things you would take with you and tell why you would take these three th
Flauer [41]

HELP ME

PERIOD, FREQUENCY OR AMPLITUDE

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4. Measured in cycles per second

5. Measured in meters or centimeters

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7. If the frequency increases, this decreases

8. Measured in Hertz

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10. if it swings back and forth slower, this decrease

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6 0
3 years ago
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1 pts
AlexFokin [52]

Answer:

Messenger RNA (mRNA), molecule in cells that carries codes from the DNA in the nucleus to the sites of protein synthesis in the cytoplasm (the ribosomes).

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