Explanation

Protect your cells from damage

Vitamin E is fat-soluble

This means your body stores and uses it as needed.

Explanation

Explanation

 The special enzyme used to cut DNA at specific sequences is called a restriction enzyme or restriction endonuclease.

These enzymes are crucial for various molecular biology techniques like genetic engineering and DNA fingerprinting.

They recognize specific sequences within the DNA and cleave the molecule at those sites. 

Explanation

In echinoderms, water enters the water vascular system through a sieve-like structure called the madreporite.

This structure, often a small, light-colored plate, acts as an opening to the internal water-filled canals.

Water then flows through a series of canals, including the stone canal and radial canals, eventually reaching the tube feet.

Explanation

The density of water depends on temperature and salt content. Density is measured as mass (g) per unit  volume (cc). Water has the highest density at 3.98 ° C and the lowest density at 0 ° C (freezing point).

Explanation

• Sunspots are darkish, planet-sized regions that seem on the "floor" of the sun. Sunspots are "darkish" because they're cooler than their environment.
• A big sunspot would possibly have a critical temperature of 4,000 ok (about three,seven hundred° C or 6,seven hundred° F), tons lower than the five,800 ok (about five,500° C or 10,000° F) temperature of the adjacent photosphere.
• Sunspots are most effective darkish in evaluation to the bright face of the sun. If you may reduce a median sunspot out of the sun and place it someplace else within the night time sky, it might be about as shiny as a complete moon.
• Sunspots have a lighter outer segment referred to as the penumbra, and a darker central area named the umbra.
  

Explanation

Answer:

C

  excess perspirations causes weakness,  because of the loss of more water from the body

Explanation

Milk is approximately 80 percent water and 20 percent solids. As it comes from the cow, the solids portion of milk contains approximately 3.7 percent fat and 9 percent solids-not-fat. Milkfat carries the fat soluble vitamins A, D, E, and K.

Explanation

Answer:

Leafy vegetables such as spinach, kale, swiss chard, collard, and beet greens contain 2.5-6.4 mg of iron per cooked cup or 14-36% of  RDI. For example, 100 grams of spinach contains 1.1 times more iron than the same amount of lean meat and 2.2 times more iron than 100 grams of salmon.

Explanation