The microorganisms found in soil are important because they affect the structure and fertility of soil. Certain bacteria responsible for nitrogen fixation converts nitrogen in the atmosphere, so that it can be used by plants. Because of microbes, nutrients and minerals are made available to plants. Soil with more diverse microbe will result in fewer plant diseases and better crop yield.
Answer:
Spongy bone
Explanation:
The bone density is reduced and allows the end of bones to compress when stress is applied
<span>Chromatography because it is used in biochemistry laboratories used for identification, purification, and quantification of the protein mixture. It identifies the composition of stationery phases.</span>
Answer:
Adaption helps the snake have more advantages for survival.
Explanation:
Snakes have no legs, arms, or ears which helps the snake move freely without making any sound that would frighten the prey. Snakes can also slither through small holes which makes it easier to catch prey. As for reproduction, the more the snake adapts using it's traits the offspring will also inherit those traits.
Answer:
Everything is correct except for the last one
4. Faster streams are deeper
Explanation:
The speed at which a stream flows is called the stream velocity. A fast river moves at a rate of about 5 miles per hour. The water moves most rapidly in the middle of the channel, where the water is deepest and friction is minimal.
