Models are central to what scientists do, both in their research as well as when communicating their explanations. Models are also helpful to our brains for the simple fact we can see what were doing in the experiment by analyzing how it works, which in result <span>Scientific models are used to explain and predict the behavior of real objects or systems and are used in a variety of scientific </span>disciplines<span>, ranging from </span>physics<span> and </span>chemistry<span> to </span>ecology<span> and the </span>Earth sciences<span>.</span><span />
Answer:
The geosphere transfers carbon to the biosphere when volcanic eruptions occur. Burning fuels like carbon dioxide, fossils, gasoline also transfers carbon from the geosphere to the biosphere.
Carbon is incorporated into the geosphere when an organism dies. The carbon then forms fossils fuels etc. which are consumed by humans. The shells becoming limestone also transfers carbon. These limestones are used by humans for various purposes.
There is reaction with A but no reaction with anti-B, so blood is type A.
If it reacts with anti-rh, it is rh-positive.
So blood is type A rh-positive.
When pigments are mixed together, more colors are being absorbed which results to few colors that will be reflected. Each pigment absorbs and reflects light which results to the "color" or hue that we see. When these pigments are to be mixed, then more wavelengths would be absorbed which results to lesser reflection.
The correct option is C.
Living organisms that live in the littoral zones in the ocean are used to frequent changes in temperature and in the salinity of the ocean water. For an organism to survive in this environment, it needs to have adaptive features that will increase its survival. The littoral zone is divided into three zones, which are high, middle and lower littoral zones. Organisms living in high littoral zone have adaptive features that make them more adapted to desiccation due to the long hours of sunlight to which they are exposed. The organisms are usually exposed directly to the air or they can be enclosed in burrows.
