What type of seawater is the most dense
warm water with high salinity
cold water with low salinity
cold water with high salinity

How does a gymnosperm prevent itself from pollinating the same tree

How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different

Stem cells found adult tissue such as in bone marrow brain muscle skin and liver are only capable of what