Density is mass of object per unit volume
Answer:
An enhanced offspring...
Explanation:
The results can be different because of its theoretical basis. when two elephants of different kinds mate they produce an offspring that has adaptable qualities of both parents. Well, now-a-days this way of mating is not prefered by different elephant species.
Answer:
Its main function is to act as a barrier to protect the body from the outside world. It also functions to retain body fluids, protect against disease, eliminate waste products, and regulate body temperature.
Explanation:
If a zebra mussel is discovered in a lake in Pennsylvania, then the ecologist would be worried because it is an invasive species. The zebra mussel is native to Ukraine and Russia, but if it has been found in Pennsylvania, than it means that it has been introduced in this area. As an invasive species, the zebra mussel can be very dangerous for the native species in the lake. The invasive species usually are more competitive for food sources than the native species, manage to reproduce quicker, bring in diseases, and the native species tend to not have defense mechanisms for them. This leads to rapid decline or even extinction in the native species, while the invasive spreads out quickly and takes over, resulting in dramatic change in the whole ecosystem.
I believe the answer is D. The part where you have Photosynthesis and cellular respiration are opposite is also a true statement. IDK if that was supposed to be E or part of D. Hopefully this helps.
