Answer:
The main difference between cardiac skeletal and smooth muscle is that cardiac muscles perform involuntary muscular movements of the heart, aiding the heart to pump blood throughout the body, while skeletal muscles perform a voluntary muscular movements of bones, aiding physical movements of the body such as walking, running, and writing.
Expla
Answer:
deuterostomes
Explanation:
During the formation of the gastrula, a group of cells migrates towards the inside. The resultant sac forms the embryonic gut. The embryonic gut has an opening that opens to the outside and is called the blastopore. The blastopore may give rise to mouth or anus. In some organisms, blastopore develops into the anus. These organisms are called deuterostomes. The other organisms in which blastopore develops into the mouth are called protosomes. Echinoderms, hemichordates, and chordates are deuterostomes.
3. Replication
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4. The cell's nucleus divides into two new nuclei; One copy of DNA is distributed into each daughter cell.
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5. anaphase
6. Prophase
7. Telophase
8. metaphase
Answer: B) the organelle is removed by lysosomes
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To prevent pregnancy implanted progestins contained in porous silicone tubes are inserted under the skin.
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