Answer:
"Onion root tips are good to use when studying cells undergoing mitosis because root tips grow rapidly, so there will always be cells undergoing different parts of mitosis."
Explanation:
The most grown crop in the US is corn, followed by soybeans and wheat.
Ningaloo Reef is a fringing coral reef located off the west coast of Australia, approximately 1200 km north of Perth. The reef is 260 km long and is Australia's largest fringing coral reef and the only large reef positioned very close to a landmass.Ningaloo Reef is a two hour flight north of Perth.
Stretching 300 kilometres, the Ningaloo Marine Park begins at Bundegi Reef in the Exmouth Gulf, skirts around North West Cape and ends at the southern gateway to Ningaloo Reef at Red Bluff (north of Carnarvon). It extends 10 nautical miles seaward and encompasses over 5,000 square kilometres of ocean.
Wildlife of the Ningaloo
Flora. The flora of the Cape Range Peninsula is incredibly diverse with over 630 plant species recorded. ...
Birds. The Emu is the largest bird native to Australia and can reach up to 2m in height. ...
Marsupials. Black-footed Rock Wallaby. ...
Whales and Dolphins. ...
Turtles. ...
Manta Rays.
Ningaloo Reef is a fringing, rather than a barrier reef, because it is closer to the shore with shallow water separating the land and reef. ... Lots of these polyps live together in colonies and build the hard coral skeletons which form the basis of coral reefs.
Since pressure is force per unit area, blood pressure could be thought as the force exerted by the blood to the surface area of your blood vessels. When your blood vessels dilate, it means that they expanded. The result would be faster flow of blood. When this happens, the force of the blood is not any more concentrated on your blood vessels because there is more room available.
Think of a faucet where tap water flows. When you stopper the faucet with your finger, you feel the force of the water. The pressure builds up as manifested by the sound your faucet makes. But when you release your finger, the water rushes through and flows faster. The pressure is released. Therefore, when your blood vessels are dilated, your blood pressure decreases.
A chromosome can be found in a molecules (which is in a cell).A chromosome is like a thread and it carries a living things genetic info.<span />
