Answer: ectotherms do not experience homeostasis whereas endotherms do.
Explanation: ectotherms cannot regulate their own body temperature which is why they are known as cold blooded. They regulate temperature by using their environment such as basking in the sun. Endotherms need homeostasis to regulate their body temperature as when they become cold their body burns calories to generate heat.
Answer:
It's impossible because there is no place within the cell for it to occur. In eukaryotes, you have two different regions; the nucleus and the cytoplasm. In prokaryotes, however, you lack the nucleus, meaning you only have the cytoplasm. So, as one can see, there is no separate region for post-transcriptional editing of mRNA to occur in prokaryotes.
Answer:
Magma is generated within Earth's mantle, the thick layer between Earth's crust and outer core. Rock found deep within the crust is extremely hot, soft, and pliable, but rock does not become liquid until much deeper in the upper mantle. Pockets, or chambers of magma, can originate at various depths within the earth. The composition of the magma varies and indicates the source materials and depth from which they originated. Silicon dioxide (SiO2) is the predominant ingredient in magma. Other ingredients include aluminum oxide, iron, magnesium, calcium, sodium, potassium, titanium, manganese, phosphorus, and water.
Explanation:
The first part of the stem cell transplant process is called conditioning. During this time, you'll receive chemotherapy and/or radiation therapy to damage and possibly destroy your bone marrow. The stem cell transplant itself replaces the damaged bone marrow with healthy stem cells.
Unlike New World monkeys, hominines Have opposable thumbs
