Answer:
Ponds are generally much smaller in size, and have shorter depth, in comparison to the lakes. These ponds have a depth of about 5 to 6 feet. So, the sunlight easily penetrates the bottom of the pond, which is very essential for plants to carry out the process of photosynthesis. These aquatic plants obtain the necessary nutrients along with the sunlight, as a result of which they can flourish and grow more conveniently compared to the lakes.
Thus, the plants (aquatic plants) that grow at the bottom of the pond grows better than the plant that are present at the bottom of the lake.
Answer:
The importance of rocks has been realized on the surface of earth since a long time because they provide information and knowledge about the surface on which they are found.
They also tell us about the species which are found on that place where these rocks are which gives a lot of knowledge to the scientists. Also these layers have minerals in them which are very important for the animals to have a healthy life and also the water present in them naturally.
Explanation: Tyrannosaurus rex lived in the late Cretaceous period. According to the chart and the geological time scale, mammoths lived in the late Cenozoic era. The rock layers support this fact because the mammoth is in the top layer. So, the mammoth fossil formed more recently than the T. rex fossil. This information also indicates that Tyrannosaurus rex and other dinosaurs lived before mammoths.
Scientists share information with one another so that results can be replicated and used to develop scientific knowledge.
This is the correct answer, on e2020 at least. Hope this helps!