Answer:
Option (3).
Explanation:
The urethera is the tube like structure helps in the drain out of urine. The urethera is the common passageway of serum and urine in males. The defects in urethera can cause abnormal condition in the body.
Hypospadias may be defined as the medical condition in which the opening of the urethra is not correct. The urethral meatus opening can defected and might open dorsal to the urethral opening. This condition can be corrected by the surgery.
Thus, the correct answer is option (3).
The outer covering of gram-negative bacteria contains , a complex of carbohydrate and lipid responsible for symptoms such as fever and shock is referred to as a lipopolysaccharide.
<h3>What is a Lipopolysaccharide?</h3>
This refers to a large complex molecule which consists of two parts which are lipid and polysaccharide and are the main content of the outer covering of gram-negative bacteria which is often referred to as endotoxin.
It has different uses such as the initiation of prostaglandins in the body and also sending signals to the brain which increases the temperature of the body through various mechanisms.
It is also responsible for the symptoms such as fever and shock which is therefore the reason why Lipopolysaccharide was chosen as the most appropriate choice in this context.
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Beta-carotene is an antioxidant phytochemical. So, the correct option is (c).
Plants have a pigment called beta-carotene that gives them their color. The Latin term for carrot is the source of the name beta-carotene. Fruits and vegetables that are yellow or orange derive their vibrant colors from it. Additionally, foods like margarine are colored with beta-carotene.
Antioxidant beta-carotene is present. It defends the body against dangerous chemicals known as free radicals. Cells are harmed by free radicals through a process called oxidation. Numerous chronic disorders may develop as a result of this damage over time.
Therefore, Beta-carotene is an antioxidant phytochemical. So, the correct option is (c).
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The biodiversity in the marine reef ecosystem of the Great Barrier reef in Australia, Queensland has declined due to the increase of crown of thorns star fish. The increase of the starfish is caused by run off during the monsoon season via by fertilizers from agriculture. As a result, the overall population of corals has declined by 25% from the starfish in the last 30 years. The decline of corals will decline the population of other species such as fish and will have a negative affect on other species.