Answer:
singles and doubles
3 feet.
Explanation:
There are two types of matches i.e. singles and doubles. The court for a doubles match is three feet wider than a single's match. The doubles has a width of 20 feet whereas the singles match has 17 feet width due to difference in number of players. Both court has the same length but difference in their width due to difference in number of players. The singles court has two players while on the other hand, the doubles court has four players, two players on both side.
Cystic fibrosis - causes a mucus build up on the lungs, that coats the breathing tubes
Answer:
Yes
Explanation:
Beta carotene is a carotenoid present in the fruits and vegetables which provides the red and orange color. The beta carotene exists in the vegetables as a pigment.
The carotene for the first time was extracted from the carrot in 1831 and was found that it acts as a precursor of the vitamin A molecule in the organisms.
Thus consuming the beta carotene-rich fruits and vegetables like carrot, onion, spinach and others can be converted into the vitamin A called retinol form which can perform several functions in the body like increases eyesight.
Thus, eating carrots can improve the eyesight of the person.
Answer:
Water!
Explanation: It carries nutrients to cells and removes waste products. Water is apart of every tissue and cell in your body.
