Answer:
Typically two, because fat is a lipid and contains two monomers
Explanation:
Answer: pollen
Explanation: The anthers bear the pollen grains which contains the male gamete(sperm).
Explanation:
you just need to know that :
population density = no of ( what is asked) / land area.
To digest means your body reacts to what u consume
Answer:
the later stages are small and the tool materials are of better quality than the previous stages.
Explanation:
The stone scrapers and the choppers found at the site of Zhoukoudian points out the fact that Peking men devised several tools for various purposes and to accomplish different tasks. The stones and the bones used to make the tools used to be charred by using the fire. This also indicates that the Peking men had discovered the uses of fire and they used fire for various activities.
