Answer:
c. somatic and autonomic systems
Explanation:
The major divisions of the pheripheral nervous systems are the somatic and autonomic systems.
Nervous system is made up of series of nerves that coordinates all the actions of an organism using electrical signals.
It is made up of two parts;
- Central nervous systems
- Peripheral nervous systems
The central nervous systems is made up of the brain and the spinal chord.
The peripheral nervous systems are the nervous systems outside the central nervous systems.
It is generally divided into somatic and autonomic systems
The cell first needs to replicate DNA by using the previous DNA as template. Then the cell can get two sets of same DNA. When division, each set DNA will go to each cell so that a full set of DNA gets passed on to each daughter cell.
Answer:
- Modern camels are more related to Camelops than to Aepycamelus.
- Pliauchenia and Oxydactylus may share similar feautres.
- Procamelus and Stenomylous may share similar features.
Explanation:
The chart given explains how the camels are evolved between Eocene (33 myo) and Pleistocene.
- According to the chart, modern-day camels (Camelus) are a closer phylogenetic relative of Camelops because they are clustered together in the Pleistocene age section. However, Aepycamelus is last recorded in the Upper Miocene and later became extinct (or no record is found in Pliocene and Pleistocene).
- Pliauchenia and Oxydactylus have a single ancestor "Protylopus" which can be seen in the Eocene age. Although Protylopus were branched to two species in upper Miocene, it is not difficult to believe that they share many genetic similarities (features) in both lineages.
- Similarly, Procamelus and Stenomylous are the descendants of Poebrotherium and got apart at the end of the Oligocene, therefore, they will also share several features similar to each other.
Answer: a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.
a small cavity or space in tissue, especially in nervous tissue as the result of disease.
Origin
mid 19th century: from French, diminutive of Latin vacuus ‘empty’.
Translate vacuoles to
Use over time for: vacuoles
Explanation:
