Answer:
A. fossils of archaic humans show we have evolved through the differences in bone structure. Humans used to look a lot like chimps, and through fossils we can see differences in our skull shape and size, differences in the amount of body hair we had, and through vestigial bones like wisdom teeth, which we do not need anymore today. Wisdom teeth were likely used to chew raw meat, which we do not do anymore.
C. Chimpanzees are our closest living relatives on the planet, with 99% of our DNA being the same.
Explanation:
Sorry the first one is lengthy, I don't know how long it should be but I hope that helped
Genetic variation or coral spawning
<span>Primary sources are original materials. They are from the time period
involved and have not been filtered through interpretation or evaluation.
Primary sources are original materials on which other research is based. They
are usually the first formal appearance of results in physical, print or
electronic format. They present original thinking, report a discovery, or share
new information. </span>
Answer:
Logistic
Explanation:
<em>The type of population growth shown in the graph is logistic growth.</em>
In logistic growth, organisms introduced into a new environment experience a period of slow population growth as they try to get acclimatized with their new environment. Once the acclimatization period elapses, the populations grow exponentially and continue to do so till the carrying capacity of the environment is reached and then level off. Thus, the graph for logistic growth forms an S shape. The carrying capacity is the maximum number of individuals that a population can handle at a specific time based on the resources it has.
The alternate version of logistic growth is exponential population growth. In this case, after a slow growth period due to acclimatization, the population continue to grow exponentially without any limitation and at the maximum biotic potential of the environment. This kind of growth is possible only if the resources in the environment is unlimited. The graph for exponential growth forms a J shape.
Cell- <span>the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic.</span>
