One unique feature of stratosphere is that it contains a layer of ozone gas, which protect us from the sun's rays.
Answer:
1-Mouth:the mechanical digestion takes place in mouth with the help of teeth. chewing is the machanical digestion of food in mouth.
2-Stomach: by the churning process. churning is the mixing of food in stomach by the movements of smooth muscles in stomach wall.
Explanation:
Answer:
I.V. Humidity level
D.V. height of trees
C.V. same type of tree, same greenhouse,
Explanation:
<span>The nurse should ask if the patient is having any pain, and if so where the pain is located. The nurse should also ask about the patient's history, for example, does the patient have a family member that has had ulcers in the past. Continuing with patient history, the nurse should inquire about the patient's diet and also ask why the patient thinks they have an ulcer.</span>
The answer depends on the interpretation and understanding of the phylogenetic trees. The image shows the rooted phylogenetic tree consisting of the various kinds of organisms. The rooting of the tree is done by looking at how closely two species are related to each other. The species within a larger branch or archae are more similar to each other than with the species of the eukarya branch. The distance between the different branches of the tree also indicate how different they are. Larger the distance, the less related they become.
