True,because I got it right on a test I took.Hope you have a great day
Answer:
Sexual dimorphism
Explanation:
A dictionary definition of sexual dimorphism is:
When sexes differences of the same species exhibit different characteristics beyond the their sexual organs.
Examples of this:
Bigger famales and small males in spiders.
Male lions have mane, while females dont.
None of these is the correct answer.
<span>The cranium of Homo erectus has a pentagonal shape when viewed from behind. The face of H.erectus was large with a low, forehead and a massive brow ridge. </span> <span>Skull was long with sharp angles at the rear, which is different than the skull in modern humans. Bones of the skull were very thick and formed a small central ridge called midline keel.</span>
<span>D all of the above
Chaparral shrubs tend to dominate in the lead up to a large cleansing fire. The oils promote wildfires, can be used for cooking and also are deadly to competitors. Thus before a large wildfire typically only certain chaparral shrubs dominate the landscape, and are often partially the cause and the vector of spread for the fire.</span>