<span>The
answer is a fecal occult blood test (FOBT) that checks for hidden (occult)
blood in the stool (feces) by use of a microscope. The major disadvantage is that it is not very
accurate because it is not a 100% reliable as an indicator of colorectal
cancer. Sigmoidoscopy is often undertaken following a positive FOBT</span>
The answer i believe is A.
Answer:
Option B, kinesthesia
Explanation:
Kinesthesia is also known as Kinesthesis. It is the study of determining both the conscious and unconscious owns' body movements through perception . It makes an individual able to find the change in the position and movement of the body without depending on information from sense organs. However, the senses received from the sensors located in tendons, joints, and muscles also helps us in perceiving this information.
Hence, option B is correct.
Answer:
From the given information, the transport of glucose in blood across the red blood cells takes place by facilitated diffusion, that involves the spontaneous passive-transport with the help of trans-membrane proteins or transporter proteins to move the ions or molecules down the concentration gradient.
While the transport of glucose in intestines take place via active transport mechanism. It takes place from gut into intestines. It occurs against the concentration gradient with the help of energy molecules like proteins.
Answer:
Sedimentary rocks are found mostly near sources of water, and they can be found in water.
Explanation:
This is because near water, in rivers or streams, is where a lot of erosion happens, and is therefore where sediment forms.