Answer:
Through radio telescopes :)
Explanation:
It's between the Sagittarius and Perseus Arms of the Milky Way. The image below shows it. Our sun is located the Orion Arm<span>, or </span>Orion Spur<span>, of the Milky Way galaxy. It's a minor spiral arm, located between two other arms.</span>
<h3><u>Answer;</u></h3>
B. Her claim is correct because changing the DNA sequence will alter the amino acid sequence that codes for traits.
<h3><u>Explanation</u>;</h3>
- <em><u>Genetic mutations caused by the insertion or deletion of one or more nucleotides causes a change in the amino acid sequence from the site of the mutation forward.</u></em>
- Insertions and deletions results to frame-shift mutations when base pairs that are not a multiple of three are added to or deleted from the sequence.<u>This type of gene mutation alters the template from which amino acids are read, it thus alters the amino acid sequence that codes for characteristics shown by an organism.</u>
Answer:
they are used for protection, maneuvering, and to trap food for consumption
Explanation:The spikes of the sea urchin are used for protection, to move about, and to trap food particles that are floating around in the water.
I’m pretty sure it’s shale.
