<span>D. take energy from the sun and make it usable for living things.
Producers are plants. Plants make energy from the sun through the process of photosynthesis and other living things (such as animals) eat the grass (known as grazing)
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According to Google, in biology (or science), it means "to cover any funding for scientific research"
Sebum is secreted into hair follicles by sebaceous glands. Sebum is an oil that protects the skin from outside elements and keeps it nice and moist.
The numerous varieties of hair that can be found on the body are produced by the hair follicles.
<h3>What gland is referred to as sebaceous?</h3>
Sebaceous glands are tiny oil-producing glands found in mammal skin. Typically linked to hair follicles, sebaceous glands secrete a fatty substance called sebum into the follicular duct, which subsequently travels to the skin's surface.
<h3>What are the sebaceous glands used for?</h3>
- Sebum is a complex mixture of oils that includes triglycerides and products of fatty acid breakdown, wax esters, squalene, cholesterol esters, and cholesterol.
- The typical function of sebaceous glands is to create and secrete sebum.
- Sebum makes the skin more resistant to moisture and lubricates it to defend against abrasion.
<h3>Where can you find the most sebaceous glands?</h3>
The face, scalp, chest, and back have the biggest and most sebaceous glands.
learn more about sebaceous glands here
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I think that the hands should be placed on top of the muscle that needs to be contracted.
One of the exteroceptive stimulation techniques is MANUAL CONTACTS.
Under this technique, the hands will exert firm and deep pressure on the contact of the body where the muscle is located. This activates the <span>tactile or touch receptors and muscle proprioceptors. This also facilitates muscle contractions; muscles that are directly under the hands and provides support and security to unstable body parts or segments.
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There are three sources of genetic variation: mutation, gene flow, and sexual reproduction. A mutation is simply a change in the DNA.
