Answer:
conduct impulses and are responsible for contractions that pump blood through the body.
Explanation:
hope this helps
Answer:
cytokinesis
Explanation: the process of cytokinesis is quite different for eukaryotes that have cell walls, such as plant cells.
ngAnswer:On a chromosome in the nucleus sorry if im wrong
Explanation:
<span>PCR can be used to create a DNA "fingerprint," which is unique to each individual. These DNA fingerprints can be useful in real-world applications relating to paternity/maternity, kinship, and forensic testing.</span>
Answer:
According to the evidence, the Earth was formed about 4.6 billion years ago; Although there is no clear theory about how this happened, everything indicates that the Sun, Earth and other bodies in the Solar System were formed from the gravitational accumulation of a nebula. This was caused by the explosion of a nearby supernova, allowing the material to clump together.
Why was the Earth made up of layers?
There are two hypotheses in which the theory of accretion is based (Accretion: in astronomy it is the addition of matter to a body), and they indicate how the materials would have been grouped.
Even though the earth was created 6,000 to 10,000 years ago, this is according to research and scientists. :)
