Answer:
According to Darwin natural selection is a process by which living organisms adapt and change to survive in nature and it's limited resources.
Answer The species is known from three individuals, all of which were found in the Habib Rahi Rock Formation of Pakistan
Maiacetus is significant because of how well the skeletons were preserved. Over 90% of the bones from the male were found intact, which is almost unheard of for a specimen this old!
Their skeletons have all been found among fossils of sea-creatures which suggests they lived in the sea.
The fore-snout is starting to elongate. An elongated fore-snout is found in all modern whales and all transitional whales after Maiacetus.
There is no illustration to be seen
Answer:
A rock is a collection of minerals. In a cooling lava, mineral crystals do not have time to form and are very small. The chemical composition will be the same as if the magma cooled slowly. Existing rocks may be heated enough so that the molecules are released from their structure and can move around.
Explanation:
Answer:
Grape jelly because it's mostly simple sugars.
Explanation:
Carbohydrates and proteins obtain around 4 calories per gram each while fats obtain 9 calories per gram. A simple sugar consists of monosaccharide that can directly enter the cellular respiration to obtain energy. Complex carbohydrates are digested into simpler sugars. Digestion of complex carbohydrates obtains more of simple sugars to serve as an energy source.
Among the given options, peanut butter, whole milk, and bread have fats that obtain around double the energy per gram as compared to carbohydrates. Bread also contains complex carbohydrates that release many simple sugars upon digestion. Therefore, grape jelly with simple sugars would give the fewest calories per gram.