Skin serves as a protective barrier, a way to sense the world, and a layer that keeps nutrients and water inside the body. Four types of cells make up the skin, and they are produced mainly in the epidermis near the basement membrane.
Erosion and mixed composition. Wind,rain have a way of mixing and can create crystals
Answer: 50%
Explanation:
Half of the offspring have the FF allele meaning that they don't carry the gene
The other half has the Ff allele. Since it has the lowercase f, it means that it carries the cystic fibrosis gene
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The terrestrial gastropods are the only mollusks that have adapted to all the habitats of the Earth. They dwell in areas of high altitude, mountainous regions, hot and cold places. Land snails live and perform their vital functions on the ground and not in the sea or bodies of fresh water.
The process is called precipitation. This is when water released from clouds in the form of rain,freezing rain,sleet,snow or hail. It is the primary connection in the water cycle that provides delivery of atmospheric water to the Earth.
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