Answer: 2. Motor vehicle or motorcycle crashes
Explanation:
Blunt trauma is the initial trauma from which more common forms arise such as abrasions, l, contusions, acerations, internal bleeding and/or bone fractures.
It can quickly lead to exsanguination, hemorrhagic or hypovolemic shock, and death if penetrating trauma occurs in blood vessels close to the heart. Another source of vascular damage that can lead to internal bleeding is blunt trauma. This can happen in an automotive crash following a high speed deceleration.
Several motor vehicle or motorcycle crashes causes internal bleeding in abdominal cavity which damages ribs as well.
Hence, the correct option is 2. Motor vehicle or motorcycle crashes.
Answer:
1. Transporter associated with antigen processing (TAP)
2. MHC class I
Explanation:
Antigens will be cut by proteasome into smaller cuts of peptides that can be caught by TAP. Transporter associated with antigen processing or TAP located in ER lumen will help to deliver it to major histocompatibility complex (MHC) class I. When MHC class I identify it as a foreign antigen, some of the antigens will be sent to the plasma membrane. This allows cytotoxic T cell(CD8) to be able to detect the antigen on the cell membrane and proceed to kill the infected cell.
Coriolis Effect. should be the answer
Answer:
The correct answer is : temporal isolation.
Explanation:
Temporal isolation is a one type of prezygotic reproductive isolation in which the the prevention of mating of the two species takes place due to the time difference of breeding, this could be day difference, season difference, or years difference.
Here in this example the reproductive isolation is taking place due to the difference in their mating time, where L. graminifolia flowers in the early spring and L. canadensis in different season of summer.
Thus, the correct answer is : temporal isolation.
Weathering is a natural process by which the surface mineral of rocks is carried away by various agents .The agents can be water,wind,and ice. weathering means disintegration of rocks and the small parts are being carried away by these agents and are found on different places.Weathering of rocks depends on the many factors such as climatic conditions,type of rock,water availability and many more.The small rocks mix with soil and helps form sediment .This sedimentation helps to shape the earth's surface.This is an important part of rock cycle and is very important.
