<span>In contrast to a cerebral concussion, a cerebral contusion </span>involves physical injury to the brain tissue. Cerebral Concussion is a <span>Traumatic brain injury.</span>
The tissue that water travels up from the roots to shoots in a deciduous tree is xylem.
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What is xylem?</h3>
- Xylem is one among the two types of transport tissue in vascular plants, the opposite being phloem.
- Transport water from roots to stems and leaves is the main function of xylem, but it also transports nutrients.
- The word xylem springs from the Ancient Greek word ξύλον (xylon), meaning "wood"; the best-known xylem tissue is wood, though it's found throughout a plant. The term was introduced by Carl Nägeli in 1858.
- The long tracheary elements are the most distinctive xylem cells that transport water. Tracheid and vessel elements are distinguished by their shape; vessel elements are shorter, and are connected together into long tubes that are called vessels.
To learn more about xylem: brainly.com/question/12813346
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Correct me if i get this wrong but im gonna go with letter D it just feels right!
Answer:
Energy Flow in Ecosystems. Ecosystems maintain themselves by cycling energy and nutrients obtained from external sources. ... The low rate of energy transfer between trophic levels makes decomposers generally more important than producers in terms of energy flow.
Explanation:
