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Rashid [163]
3 years ago
8

What is the term that scientist use to describe the origin of life on earth from nonliving matter

Biology
1 answer:
lesya [120]3 years ago
4 0

Answer:

spontaneous generation

Explanation:

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Brianliest asap!!!!!!!!!!!!!!!!!!!!!!!
Rama09 [41]
<span>i believe that "sunlight is not kept constant", as each week would have different amount of sunlight

</span><span>I think it is "analyze the data" to see if it is correct 
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hope this helps :D

7 0
3 years ago
In avocets, curved beaks result from a Z-linked recessives gene. A curve-beak male is mated with a flat-beaked (normal) female.
Marizza181 [45]

Answer:

50%

Explanation:

        Z        O

z    Zz        zo

z    Zz        zo

The males will have two copies of the alleles of the genes present on the Z chromosomes. As females have only one Z chromosome, they will have only one allele for the genes present on the Z chromosome.

The results from the punnet square show that there will be chance that the females of the F2 progeny will have curved-beaks.

7 0
3 years ago
What type of bonds holds together the sugar phosphate backbone
Lilit [14]
The bond formed between the sugar of one nucleotide and the phosphate of an adjacent nucleotide is a covalent bond. A covalent bond is the sharing of electrons between atoms. A covalent bond is stronger than a hydrogen bond (hydrogen bonds hold pairs of nucleotides together on opposite strands in DNA).
7 0
3 years ago
Read 2 more answers
Most of the animals in existence today had their origins during the:
frutty [35]

Answer: During the Cambrian Explosion of Animal Life

4 0
3 years ago
Help<br> this is expected by 8:30
NNADVOKAT [17]

DNA is a nucleic acid molecule that undergoes a replication process to form a new daughter strand. The blue segment is the parental strand, and the yellow is the daughter strand.

<h3>What is replication?</h3>

Replication is the process of the central dogma that duplicates the copy of the parent strand into new daughter strands. The two helixes of the parent strand get separated to make the complimentary copy of the new strand.

The daughter DNA is semi-conservative and are complementary structure made from the duplication of the parent strand with the help of the replication enzymes.

Therefore, the daughter strands are the semi-conservative copies of the parental strand.

Learn more about replication here:

brainly.com/question/16464230

#SPJ1

7 0
2 years ago
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