Answer:
A storm surge is characterized by <u>coastal flooding</u> and <u>strong winds.</u>
Explanation:
Natural phenomena such as <em>hurricanes</em> and <em>storm surges</em> are extremely dangerous for both the environment and humans as they result in damages to properties, lack of water sanitation, and human mortality due to accidents and drowing; as well as damage to nature by causing flooding, sea level rise, forest defoliation, and death of hundreds to thousands of fauna.
A storm surge is a <u>phenomenon in which ocean water - surge of the water - is pushed toward the coastline as a result of the </u><u>strong winds</u><u> that are formed during a hurricane which, in many occasions, leads to </u><u>coastal flooding</u><u> and rising of sea level.</u>
Answer:
Microtubules have an inner diameter of 25 nm and an outer diameter of 30 nm.
Explanation:
Microtubules is a microscopic tubular structure that is present in the cytoplasm of cells; they are polymer structures that form part of the cytoskeleton that gives shape to cytoplasm of eukaryotic cells and some prokaryotic cells. A microtubules can be as long as 50 nm in diameter. The average inner diameter of microtubules is 25 nm while that of the outer diameter is 30 nm.
Lordosis is considered as the abnormal curvature that forms at the lower and lumbar spine. An easy way to remember this, is that lord mean the equivalent of lumbar.
Answer:
a. establishment of left-right asymmetry
Explanation:
- Cardiac looping is the process in which the heart transforms itself from a straight embryonic heart into a loop that is wounded helically.
- The looping of the heart takes place on the 23rd day of development.
- As a result of this looping, there is bending of the cranial portion of the heart to the towards the right end and the caudal portion of the heart towards the left end.
- At the end of this looping the atrium takes up a dorsal and cranial position and the ventricle is displaced towards left.
- Thus, the outcome of looping is the establishment of left-right asymmetry.
Answer: Option D.
Explanation:
Insufflation is a method which is used as a route of administration for drugs through nasal cavity.
The nasal cavity is having a thin vascularised mucosal layer, therefore during Insufflation when a drug molecule is administered, it transferred quickly across the layers of epithelial cell directly into lymphatic system and starts it"s effect within 5 minutes.
Hence, Insufflation is a method which is used to absorb drugs through mucosal membrane.
