Astrocytes, <span>Star-shaped cells that anchor small blood vessels to neurons.</span>
The process of photosynthesis is found in plants. It is the process of the organism creating its own food. They can do this because of sunlight. Any more questions?
Answer:
2. have no negative particle
Explanation:
Helium atoms contains 2 neutrons and 2 protons (or 2 electrons). Thus, it has a mass number of 4 and atomic number of 2.
Alpha particles are heavy and positively charged, which make them to be deflected in a magnetic or electric charge. So, the helium atoms used as alpha particles for the gold foil experiment must have no negative particle.
In ecology, the competitive exclusion principle, sometimes referred to as Gause's law of competitive exclusion or just Gause's law, is a proposition that states that two species competing for the same resource cannot coexist at constant population values, if other ecological factors remain constant.
Answer:
C. They have a continental rise.
Explanation:
