Ecosystem I
It is all living organisms in an area
What is a community?
Carbon dioxide, Mineral Salts, Light, Oxygen, and Water
What is needed for plants to survive?
first ring in flower
What are sepals?
infertile offspring of different species
what is a hybrid?
every living thing gets energy
What is Sun?
survival, physical features, characteristics
What is Adaptation?
absorbs water and nutrients
What are roots?
fusion of gamete's nuclei
What is fertilization?
When an entire species die out.
What is extinction?
energy transfer starts with producer
What is a food chain?
biological community + abiotic factors,
What is an ecosystem?
living cells, tissues
What is biomass?
anther + filament
What is stamen?
based on the concept of "having two components", used for identifying living things
what is a dichotomous key?
photosynthesis in ocean
what are phytoplanktons
animals, plants, fungi, bacteria
what are the examples of biotic factors?
special tissues, photosynthesis, chloroplast
What are the mesophyll tissues?
stigma, style, ovary, and ovule.
What is pistil?
a place where a species lives and naturally reproduces.
What is a habitat?
nutrients, bacteria, fungi,
What is decomposition?
water, soil, air, sunlight, temperature, and minerals.
what are some examples of abiotic factors?
Water vapor escapes from the pores under the leaf.
What is transpiration?
the seed, young root, and shoot
What is an embryo?
poses a huge challenge to polar bears today.
what is climate change/global warming/melting ice?
All organisms, same species, same place, same time.
What is a population?