Answer:
A
Explanation:
Doppler Echocardiogram
A traditional echocardiogram uses sound waves to produce images of the heart. In this procedure, a radiologist uses a transducer to transmit and receive ultrasound waves, which are reflected when they reach the edge of two structures with different densities. The image produced by an echocardiogram shows the edges of heart structures, but it cannot measure the speed of blood flowing through the heart. Doppler techniques must be incorporated to provide this additional information. In a Doppler echocardiogram, sound waves of a certain frequency are transmitted into the heart. The sound waves bounce off blood cells moving through the heart and blood vessels. The movement of these cells, either toward or away from the transmitted waves, results in a frequency shift that can be measured. This helps cardiologists determine the speed and direction of blood flow in the heart.
There are four main types of tissue: muscle, epithelial, connective and nervous. Each is made of specialized cells that are grouped together according to structure and function. Muscle is found throughout the bodyand even includes organs such as the heart.
Hoped this helped!
Answer:
5′−ATGATACTAAGGCCC−3′
3'--TACTATGATTCCGGG--5'
5'-AUGAUACUAAGGCCC-3'
Ile-Ile-Leu-Arg-Pro
Explanation:
To decode which amino acids will be encoded by the sequence, first the strand must be translated. Remember G pairs with C and T (replaced with an U) with A.
With the translated strand once, use the amino acids decoder chart, and separate the strand in codons. For each codon follow the left column for the first letter, the top column for the second, and the right column for the third.
Answer:
Reduction in secondary pollutants
Explanation:
Reduction in secondary pollutants is not a possible consequence of global warming.
Answer: no
explanation: i believe the answer is no because you can never have a completely complete fossil record, due to evolution, so things are always changing. for human fossils, we have very few that we have uncovered, meaning that it is very much incomplete.