Plant Ecology II Past Paper 2024 BS Botany 7th Semester

Plant Ecology II Past Paper 2024 BS Botany 7th Semester.

What is meant by plant ecology?

Plant ecology examines the relationships of plants with the physical and biotic environment. Plants, as sessile and photosynthetic organisms, must attain their light, water and nutrient resources directly from the environment.

What are the types of plant ecology?

Plant ecology can also be divided by levels of organization including plant ecophysiology, plant population ecology, community ecology, ecosystem ecology, landscape ecology and biosphere ecology. The study of plants and vegetation is complicated by their form.

What is the importance of plant ecology?

They provide oxygen for us, play a role in the carbon cycle, control global warming, and do a whole host of other things for the ecosystem. The roles plants play in the ecosystem are called ecological services. These important jobs keep us and the rest of the ecosystem alive.

What are the 4 types of ecology?

What are the different types of ecology? The different types of ecology include- molecular ecology, organismal ecology, population ecology, community ecology, global ecology, landscape ecology and ecosystem ecology.

Why is it called ecology?

“Ecology” is a term derived from Greek meaning learning about (“logos”) the ecosystems, where “eco” comes from the Greek word “oikos” meaning “household” (Odum and Barrett 2005) – in other words, learning about the life of populations.