During the summer months, glaciers at the poles melt, delivering fresh water to the ocean. What does this do to salinity? Question 3 options:

lowers salinity

raises salinity

it does not change the salinity

Is there any solid scientific evidence that humans have been cloned?

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino

Amarine ecologist has constructed the conceptual model shown in the diagram. what predictions can be made from using this model? where the tertiary consumers get their energy how often primary producers are able to reproduce when bacteria and fungi initiate the process of decomposition whether other secondary consumers are present