This observation can be explained by the theory of endosymbiosis. From what scientists have discovered, it can be explained that the double membrane of both chloroplast and mitochondria are as a result of them been subjected to phagocytosis but they were not digested. Their DNA suggest that they were once free living prokaryotes. This agree with the endosymbiosis theory which states that eukaryotic cell organelles developed from prokaryotic cells.
Answer:
The correct option is : c. The parotid glands
Explanation:
Mumps is a viral disease, caused due to the mumps virus. It is an airborne disease and is highly contagious in nature. The general characteristics of this disease include fever, headache, muscle pain, poor appetite. This disease leads to <u>painful swelling of the </u><u>parotid salivary glands</u>. In this disease, one or both of the parotid salivary glands can show swelling.
Answer: The answer should be A: Precipitation.
Explanation: When we take a look at this question, it mentions that there is dew, fog, and clouds on the planet. Infiltration would have probably been evaporated from the ground and became a cloud. The dew and fog would be the condensation. The astronomers notice that there is never any rainfall, and precipitation in the water cycle is rainfall. So therefore, the missing part of the water cycle would be precipitation
Answer:
hope for demoralized people, new perspective, and a healthy relations
The correct option is 2 and 3 since removing plants would decrease carbon sink