The death of a small star and a very massive star can be quite dramatically different.
Whereas a small star just shuts off, so to say, and becomes a white dwarf, usually massive stars die creating huge blackholes that can swallow many planets, and everything else around them. Small stars die with a so called "unnova," which means their death is silent. On the other hand, massive stars die creating supernovas, which is a catastrophic explosion.
Vascular tissue in plants is made of two specialized conducting tissues: xylem, which conducts water, and phloem, which conducts sugars and other organic compounds. A single vascular bundle always contains both xylem and phloem tissues.
Answer:
Many human and physical factors affect population distribution and population density across the world. Physical factors that affect population density include water supply, climate, relief (shape of the land), vegetation, soils and availability of natural resources and energy.
Answer:
relatedness’ is a half.
Explanation:
It’s often said you’re equally genetically related to parents as (full) siblings
In late adulthood, changes in memory may not be inevitable; however, any decline in memory tends to involve episodic memory. Episodic memory is the memory of autobiographical events such as time, places, associated emotions, and other contextual who, when, what, where, why knowledge, that can be explicitly stated or conjured. It is the collection of past personal experiences that occurred at a particular time and place. Examples of episodic memory include, the memories of what you ate for breakfast, your first day of college.