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kogti [31]
4 years ago
5

What are nematocysts?

Biology
1 answer:
Yuri [45]4 years ago
5 0
It is an explosive cell that is used for protection from predators or prey hunting by the species of the phylum Cnidaria
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Genetic fingerprinting is a tool is used in
PilotLPTM [1.2K]
Genetic fingerprinting is a tool used in analyzing body tissues or fluids, and in identifying a person.

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4 years ago
Which of the following statements is correct?
natima [27]
RNA contains the genetic code
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3 years ago
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Discuss the meaning and significance of the fact that the<br> genetic code is degenerate.
kakasveta [241]

Answer:

When a single amino acid is encoded by more than one codon.

Explanation:

Degeneracy is when a single amino acid is encoded by more than one codon. This pehonomenon was first described by Lagerkvist where there are more codons than amino acids that could be encoded.

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4 years ago
Three factors that may have caused thirteen different species of finches to develop on the galapagos island
Oduvanchick [21]
From this one migrant species would come many -- at least 13 species of finch evolving from the single ancestor.
This process in which one species gives rise to multiple species that exploit different niches is called adaptive radiation. The ecological niches exert the selection pressures that push the populations in various directions. On various islands, finch species have become adapted for different diets: seeds, insects, flowers, the blood of seabirds, and leaves.
The ancestral finch was a ground-dwelling, seed-eating finch. After the burst of speciation in the Galapagos, a total of 14 species would exist: three species of ground-dwelling seed-eaters; three others living on cactuses and eating seeds; one living in trees and eating seeds; and 7 species of tree-dwelling insect-eaters.
Scientists long after Darwin spent years trying to understand the process that had created so many types of finches that differed mainly in the size and shape of their beaks.
3 0
3 years ago
Why do metals conduct electricity? Brainliest! <br> Already looked it up, so don't try it :)
Romashka-Z-Leto [24]

Answer:

Luckily I did the same thing and it was in my docs

Explanation:

Electricity is the flow of electrical power or charge. Everyday, we use electricity to do many jobs for us from lighting and heating/cooling our homes, to powering our televisions and computers. We get electricity from the conversion of other sources of energy, like coal, natural gas, oil, nuclear power and other natural sources. Electricity can be broken down into some very simple, natural elements. The biggest of which is the atom. Atoms are everything.

Not only that we are made of atoms, but atoms are everywhere. It's a known fact that almost anyone should know.

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3 years ago
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