Which of these terms refers to the red, green, and brown marine algae growing along seashores?

下面哪个术语指的是生长在海边的红色、绿色和棕色海藻？

As the ice melts, more light can reach the water, and that means more photosynthesis by marine algae.

当冰块融化时，水中将会有更多的光线，那就意味着海藻可能进行更多的光合作用。

Microscopic marine algae called phytoplankton are eaten by micronekton, like shrimp, which are eaten by smaller fish, which in turn are eaten by tuna and that's just one chain of a much wider ecosystem.

被称为浮游植物的微型海洋藻类会被微型浮游生物吃掉，比如虾，而虾又会被体型较小的鱼类吃掉，这些鱼类又会被金枪鱼所食，而这只是一个更加广泛的生态系统食物链中的一条。