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Yuri [45]
4 years ago
12

The theory of plate movement and how the continents moved apart over time is called

Biology
1 answer:
Allushta [10]4 years ago
4 0
The answer is Pangaea. Its the theory that all continents were formed into what would be called a super continent.
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Where do living things get their traits?
uysha [10]

Answer:

genes containing dna.

Explanation:

during reproduction genes containing dna, are passed along to an organisms offspring. these genes ensure that the offspring will belong to the same species.

5 0
3 years ago
Create an experiment where you would use both a Southern blot and a Northern blot to determine if a newly isolated bacterium con
natta225 [31]

Answer:

■Gene sequences would be used to make Probes for both the Southern and Northern blots.

■The probes will be used to view the presence of each gene with the use of isolated genomic DNA obtained from the isolated bacterium

■Each probes hybridized to the genome shows the pathway is isolated and point of the genes were involved in the substrate catabolism

■The carbon source in the isolate is derived from the substrate inducing the catabolic pathway as RNA determine transcripts present

■Probes hybridizing to the same sequences would be used to determine the gene activity for the pathway as seen in the southern one

■since all the genes present in the genome couldn't be identified, the northern would be important to work on

■Catabolic pathway is determined by the same genes. Hence, the need for gene/transcript probes to hybridize to the transcriptome.

4 0
4 years ago
Which could be referred to as secondary growth of stems?
Neko [114]
Answer - An increase in the width of Stem

(Was answered before in the community)
Credit goes to [PeachSoda]

Reasoning Why I agreed - Plants can grow in the root tips which shows the progression of growth and thats why you would find a lot more plant cells because it will always keep growing.
8 0
3 years ago
What is the stamen of a flower
larisa86 [58]
The stamen of a flower <span>is the pollen-producing reproductive organ in a flower. (found at the bud)</span>
7 0
3 years ago
Read 2 more answers
_____ are the reproductive organs that produce gametes. Gonads Larva Embryos Chitin
BlackZzzverrR [31]
Gonads are the reproductive organs that produce gametes. 

Gametes are also known as sex cells. They are produced by the gonads. In males, the gonads are the testes. The gametes that are produced by males are called sperm cells.  In females, the gonads are the ovaries. The gametes that are produced by females are called egg cells.  
4 0
3 years ago
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