Answer:
other neuron, a gland or a muscle cell.
Explanation:
Synapse refers to the region where the impulse is carried and the communication occurs between two neurons or between a neuron and a target cell. The target cells for motor neurons is a gland or muscle fiber. Therefore, a neuron can synapse with another neuron, with a gland or with a muscle fiber. The gap present at the synapse is called a synaptic cleft or synaptic gap that separates the two synapsed cells. The synapsed cells communication by neurotransmitters released from the presynaptic neuron.
Answer:
In the time scale above you can see that the Phanerozoic is divided into three eras: Cenozoic, Mesozoic and Paleozoic. Very significant events in Earth's history are used to determine the boundaries of the eras. Eras are subdivided into periods
Explanation:
Okay so if you divide 4 with 3 you will get 55 so the answer should be 70
Answer:
r-selected
Explanation:
R-selected species are organisms The carrying capacity is not a limiting factor. The life span of these individuals is short and in general there is no care with the offspring. They aim to exploit empty niches and produce a large number of offspring each cycle, even though few of them survive to adulthood. Informally it can be said that this is a strategy based on quantity rather than quality. Examples of r-selected species: insects and most fish.