How can flatworms survive without a circulatory system?

How can flatworms survive without a circulatory system? The mouth is located in the middle of the underside of the body, which is covered with hairlike projections (cilia). There are no circulatory or respiratory systems; oxygen enters and carbon dioxide leaves the planarian’s body by diffusing through the body wall. Will Valentini Puffer eat cleaner […]

How do gag bits work?

How do gag bits work? Usage. The gag bit works on the horse’s lips and poll simultaneously. The pressure on the lips tends to make the horse raise its head, which is useful for a horse that tends to lean on the bit. Gag bits are used mainly for horses that are strong pullers or […]

When did British troops withdraw from Gallipoli?

When did British troops withdraw from Gallipoli? On 22 November, the British decided to cut their losses and evacuate Suvla and Anzac. Planning moved quickly and efficiently. The evacuation of Anzac Cove began on 15 December, with 36,000 troops withdrawn over the following five nights. When were the Anzacs evacuated from Gallipoli? 20 December 1915 […]

Is drinking soda water bad for you?

Is drinking soda water bad for you? The bottom line. No evidence suggests that carbonated or sparkling water is bad for you. It’s not that harmful to dental health, and it seems to have no effect on bone health. Interestingly, a carbonated drink may even enhance digestion by improving swallowing ability and reducing constipation. Is […]

Do Hawks walk or hop?

Do Hawks walk or hop? Walks on ground using slow, awkward steps; most often exhibited while feeding on carrion. Why do Hawks walk on the ground? Many birds of prey, including hawks and falcons, practice mantling after a kill. While they are feeding on the ground, particularly in open fields, rocky ground, or similar areas […]

What is denim fabric made of?

What is denim fabric made of? Denim is a sturdy cotton twill fabric woven with an indigo, gray, or mottled white yarn. Denim is perhaps one of the most well-known and commonly worn fabrics there is, from the classic blue jeans to jackets, dresses, overalls, and more. Which cloth is best for jeans? The Twill […]

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