What is the best way to maintain a healthy body composition?

Fiesta28 [93]

Explanation:

Babies are made when special cells called sperm (produced by men) combine with cells called ova (produced by women) in a process called conception. Each of these cells is produced by a process called meiosis which makes cells containing half the information of the parent.

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2 years ago

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Which statements describe gene therapy? Check all that apply.

PSYCHO15rus [73]

Answer:

It cures all cases of cystic fibrosis.

Explanation:

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2 years ago

The structure composed of a sheet of simple squamous epithelial cells that folded onto itself to form a double layer is

AfilCa [17]

I think it is D. A Serous membrane.

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2 years ago

What is the difference between a sprain and a strain? Explain which areas of the body they affect.

lina2011 [118]

What Is a Sprain?
A sprain is caused by stretching or tearing a ligament, or the connective tissue between bones. Ligaments help support your 360 joints, enabling you to move your elbows, knees, hips, and other parts of the body.

Sprains can be mild, moderate, or severe, but symptoms of all three types of sprains commonly include:

Bruising
Inflammation
Pain
Swelling
Sprains can be caused by direct or indirect trauma to a joint, such as a fall or a hit. You will typically feel a pop or tear in the joint when a sprain occurs. A severe sprain can immediately cause extreme pain because the ligament tears completely, making the joint nonfunctional. Moderate sprains are partial ligament tears that create unstable joints. A mild sprain stretches the ligament, which does not loosen the joint.

What Is a Strain?
Strains are injuries of your muscles or your tendons, which connect muscles to bone. Typically caused by overuse of muscles and tendons, symptoms of strains can include:

Cramping
Inflammation
Muscle spasm
Muscle weakness
Pain
Swelling
Severe strains can cause your muscle and/or tendon to be partially or completely torn, leading to debilitation. Moderate strains can partially affect muscle function since the muscle or tendon is likely only slightly torn. If you have a mild strain, your muscle or tendon is slightly stretched, not torn.

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2 years ago

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Please help!!!! It’s timed!!!!

rewona [7]

Immunization records should be kept until the age of maturity.

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2 years ago