Question

in which biome would you likely find primarily evergreens, such as pine, fir, and spruce?
taiga
temperate shrubland
tropical rainforest
tundra
question 7(multiple choice worth 3 points)
(04.02 mc)
which is a biotic component of a marine ecosystem?
phytoplankton on the surface of the ocean
the oxygen concentration of the water
rocks on the ocean floor
the temperature of the water

Explanation:

1. For the first question, the taiga biome is characterized by coniferous evergreen trees like pine, fir, and spruce. Temperate shrublands have different plant - life, tropical rainforests are more diverse with broad - leafed plants, and tundra has low - lying vegetation adapted to cold conditions.
2. For the second question, biotic components are living parts of an ecosystem. Phytoplankton are living organisms in the marine ecosystem. Oxygen concentration, rocks, and water temperature are abiotic components.

Answer:

1. Taiga
2. Phytoplankton on the surface of the ocean