During high-intensity exercise, muscles primarily get their energy from the carbohydrates we intake. These biomolecules are what the body uses to store and produce energy for each activity we do. These substances are very important to be part of our diet.
The correct answer is: Layer 1, layer 2, and layer 4 in all three regions.
The index fossils are fossils that are commonly used for identifying a geological period of time, and these fossils are also very wide spread, as well as having a rapid evolutionary trends.
By this picture, we can easily see that even though we have rock strata from different regions, the same layers contain the same fossil, and it is a fossil that also is rapidly evolving so has a minor change in each layer.
Answer:
Viruses and non-cellular entities
Explanation:
Viruses and non-cellular entities are not considered to be living organisms. According to the cellular theory, all living things are composed of cells. Moreover, all organisms have a series of characteristics that define life. These characteristics include, among others, homeostasis, order, reproduction, growth, development and evolution. Thus, living organisms are composed of cells that reproduce by cell division, and viruses are not capable of replicating on their own since they require to infect a host (i.e., their cells) to replicate.
