Primary succession is a method of fertilizing soil that was barren and had never supported plant life, for example soil left over by a moved glacier of lava.
Answer:
cooler denser air produces an area of higher air pressure and moves in under rising air
Explanation:
The human integumentary system in body helps regulate body temperature through its compact association with the sympathetic nervous system (SNP), the division of the nervous system involved in our fight-or-flight responses. Hair can be curly, strait, or wavy, it can also be rough, smooth or silky. But the main function of the hair is to cover or insulate our body. It helps regulate body temperature. It also diverge a person's sweat or perspire.
<h3>
What is sympathetic nervous system?</h3>
The sympathetic nervous system is constant monitoring body temperature and start appropriate motor responses.
For example, the sweat glands, accessory structures of the skin, release water, salt, and other substances to cool down the body when it becomes warm.
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Answer:
Because phloem transports minerals and other solute. particles from lower parts to the stem in bidirectional manner. That is why in spring sugar solution rises quickly through phloem in plant stem
