Plant and Animal LIfe Cycles Review
Terms
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- A distinguishing feature or quality
- characteristic
- To break down into tiny particles due to the action of such microorganisms as molds and bacteria
- decay
- having life, being alive
- living
- the time period in which an organism is born, grows and develops and dies
- generation
- never having been alive
- non-living
- no longer alive
- dead
- the part of a plant that grows downward into the soil or water, in order to absorb water and other nutrients
- root
- a plant structure that contains a plant embryo and a stored food supply which can grow into a mature plant if environmental conditions are suitable
- seed
- the reproductive cell; the first stage in a life cycle of some organisms
- flower
- the largest possible increase in any population if there were a maximum number of births and no deaths; the inherent capacity of an organism or species to reproduce and survive
- biotic potential
- the part of a plant that grows upright and that supports the leaves, flowers, and fruit
- stem
- a dry, hollow fruit with seeds in it, a seed case
- seed pot
- the repeating sequence of changes as one generation of an organism develops from an egg or seed to an adult which in turn reproduces to create the next generation
- life cycle
- the work of producing crops and raising livestock
- agriculture
-
What trees are always green?
List three -
Evergreen
Hemlock, Spruce, Pine - What is needed to fertilize the plant?
- pollination
- The tiny plant inside the seed
- embryo
- what protects the seed?
- seed coat
- what is the first thing to grow out of the seed?
- root
- where the food is stored in a seed
- cotyledon
- purpose of a flower
- make seeds
- where are the seeds made
- ovary
- what part of the flower contains pollen.
- stamen
- a process in which a plant uses the sun's energy to make food
- photosynthesis
- where do plants make their food
- in the leaves
- Name two types of deciduous trees
- maple and oaks
- characterisstic of a deciduous tree
- leaves fall off
- tell the importance of bees in the life cycle of a flower
- bees move the pollen from one part of the plant to the other
- living organisms such as molds, funguses, microbes, inscect, worms
- decomposers
- environment
-
everything that surrounds you.
includes:plants, animals,climate, soil wher you live