Answer:
The organ above is responsible for filtering wastes from the digestion of proteins and cleaning the blood of excess salts. It is found in the lower back. It is thekidney and is part of the excretory system.
Explanation:
Kidneys are a pair of a bean-shaped organ which are located in the back abdominal area, under the rib cage. The major function of kidneys is to filter waste from the blood. The waste materials from the food we consume is filtered by the kidneys. Other functions of the kidney include maintaining the fluid balance of the body.
The kidney is one of the major organ of the excretory system along with the ureters and urinary bladder.
Answer:
DNA (deoxyribonucleic acid)
Explanation:
In living beings (and in retroviruses), the genetic material is composed almost exclusively of deoxyribonucleic acid, known as double-stranded DNA.
DNA is an organic compound that contains genetic information that coordinates the development and the vital functions of the organisms of living beings.
That means that it determines the physical and physiological characteristics. In addition, it has the function of transmitting hereditary traits, such as, for example, hair color, eye color, and much other physical aspects.
In the case of DNA viruses, the material may be made of single-stranded DNA, while RNA viruses have RNAribonucleic acid as their genetic material.
A farmer is breeding Andalusian chickens. He notices that when he mates a black chicken with a white chicken, the offspring are spotted black and white and look blue in color. This is because the allele for the black color is as dominant as the allele for the white color. The punnett square in the image shows the cross between the two types of chicken. This is called codominance of the alleles when both the gene types get expressed in the progeny resulting in a mixed phenotype.
Both systems regulate blood flow throughout the body.
Both systems help remove carbon dioxide from the body.
Both systems send messages to the nervous system for breathing.
The respiratory and circulatory systems are similar Both systems help remove carbon dioxide from the body. Thus, option "C" is correct.
The respiratory system Circulates oxygen into the body and blood needs oxygen the circulatory system circulates all the blood in your body in the works together with the respiratory system.
Thus, option "C" is correct.
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Answer:
Both systems help remove carbon dioxide from the body.
Explanation:
I just took the test
Send space probes to Mars to study the surface
B)
Study the moon’s surface, since it is similar to that of Mars
C)
Observe the color of Mars to see if there are traces of blue
D)
Study meteorites on Earth, believed to have been rocks from Mars
It would be A send a space probes to mars to study the surface like the NASA's Mars Exploration Rover (MER) mission was a robotic space mission involving two Mars rovers, Spirit and Opportunity, exploring the planet Mars.
Answer:
A is correct!
Explanation: