What is the relationship between an organism's fundamental niche and its realized niche?
A) The fundamental niche of an organism is usually larger than its realized niche.
B) The realized niche of an organism is usually larger than its fundamental niche.
C) The fundamental niche of an organism is usually the same as its realized niche.
D) The fundamental niche of an organism usually depends on its realized niche.

Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant.it produces food.it absorbs nutrients.it supports the plan

In 2015, about ten percent of total u.s. energy consumption was from renewable energy sources. renewable energy plays an important role in reducing greenhouse gas emissions. when renewable energy sources are used, the demand for fossil fuels is reduced. sanjay and his family want to cut back on their use of non-renewable resources at home. they are thinking of an alternate way to heat their home without adding more greenhouse gases or pollutants to the environment. which renewable resource would not fit into their plan? a) solar power b) burning wood c) constructing a wind turbine eliminate d) generating hydroelectric power

In general, are there any major differences that you can see? explain