The evolution can be defined as the change in the features of the species over generations that makes the organism adaptable to the changes that occur in it's physical environment. The evolution is based upon the process of natural selection. The theory of evolution also suggests the fact that all species are related but gradual changes occur in them with respect to time. The evolution brings changes in the heritable characteristics which are the characteristics that are passed from the parents to the offspring during reproduction.
When a nerve impulse reaches the end of an axon, the axon releases chemicals called neurotransmitters. This would make the answer be.... A. a chemical signal is released
Answer:
No
Explanation:
Organisms have organs, so the organs are part of the organisms
Say that five times fast lol
It would be Carbon Dioxide or CO2. hope that this helped hon :)
Using a microscope
Explanation:
A microscope is a scientific device used for magnifying and studying very tiny features.
It was invented by Anton Von Leeuwenhoek in the 17th century.
- A unicellular organism is an organism made up of a single cell.
- A multi-cellular organism is made up of several cells.
- A cell is a very small microscopic structure.
- It is usually described as the fundamental unit of life.
- Due to its small size, the naked eyes cannot see it
- The invention of the microscope opened up the world of cells.
- Since they have been around for a long time, distinction of cells would have been made possible at those times using a microscope.
learn more:
Microscope brainly.com/question/4065308
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