Answer:
<u>Tornado.</u>
Explanation:
They form during lightening thunderstorms. When cool-dry airmass collide with warm- moist air mass, the gradient in densities creates a front as the warm air starts to rise above the cool air. Changes in wind direction make front to cycle and transform into a funnel and the winds start rotating around a center at very high speeds. The low pressure (compared to the normal) in the center of the funnel is what causes the tornado to fling objects and destroy.
Answer:
1) By selecting the genetic information that is passed on to future generations, genetic engineering is similar to natural selection.
3) By selecting the genetic information that is passed on to future generations, genetic engineering can happen at a different rate than natural selection.
4) Like natural selection, genetic engineering may be used on all organisms, including humans.
Explanation: In natural selection there is overtime selection for one particular trait and is mostly based on phenotype, whilst genetic engineering uses genotype of an organism and it is the deliberate modification of an organism by manipulating the genetic material
A food web consists of many food chains. A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected.
Answer:
maybe they are the same who knows
Explanation:
Answer:
When you pour salt on a snail/slug the water is very quickly pulled out of the cells of the snail's body by a process called osmosis. As it dries out, the snail's body produces a slimy substance to protect itself. The bubbling comes from the slime and air being forced out of the snail's body as it shrivels up. If enough salt is poured on the snail it will die of dehydration very quickly.