Which of the following is true concerning mangrove forests? a. mangrove forests are found at temperate latitudes.
b.
mangrove forests are not found at tropical latitudes.
c.
mangrove forests are named for the mangrove tree.
d.
mangrove trees are named for the mangrove forest.

a.Mangrove forests are found at temperate latitudes.  

Mangrove forests are found in at the temperate latitudes. These are found near the sea coast. The climatic conditions in this region is hot, humid and receives very little rainfall. The trees in the mangrove forests are adapted to survive in extreme saline environment. They grow in saline water and exhibit specialized root systems to avoid absorption of salts from water.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation:

links? do you have a link? i don't see anything?