Bio Fall 2011 Final Review - Heick

Front 1

Flowering Plant

Back 1

Angiosperm

Front 2

Produces Pollen

Back 2

Anther

Front 3

Plant without vascular tissue

Back 3

Bryophyte

Front 4

Produced instead of a flower in Gymnosperms

Back 4

Cone

Front 5

Connects to the anther

Back 5

Filament

Front 6

effect reproduction, usually by providing a mechanism for the union of sperm with eggs.

Back 6

Flower

Front 7

have male and female parts

Back 7

Perfect flower

Front 8

1)once the egg inside the ovule is fertilized by the male pollen then the ovule begins to develop into a seed
2) The seed contains the embryo (fertilized egg) and a food supply for the embryo
3) The ovary enlarges into a _____

Back 8

Fruit

Front 9

Do not produce flowers

Back 9

Gymnosperms

Front 10

This protects the ovule and once fertilization has taken place it will become the fruit.

Back 10

Ovary

Front 11

used to attract insects into the flower, they may have guidelines on them and be scented.

Back 11

Petal

Front 12

carries organic nutrients, in particular, glucose to all parts of the plant where needed

Back 12

Phloem

Front 13

Step 1 - pollen grain lands on stigma
Step 2 - interaction between stigma and pollen grain forms a “pollen tube” which grows down to the ovary
Step 3 - pollen grains travel down the tube and fertilize the eggs; fertilization time varies greatly. Fertilization in a geranium takes a few hours while in an orchid it takes a few months

Back 13

Pollination

Front 14

1) absorption of water and inorganic nutrients,
2) anchoring of the plant body to the ground and
3) storage of food and nutrients and 4) to prevent soil erosion.

Back 14

Root

Front 15

protect the flower while the flower is developing from a bud.

Back 15

Sepal

Front 16

support the leaves and flowers and they carry water and food from place to place within the plant.

Back 16

Stem

Front 17

Is covered in a sticky substance that the pollen grains will stick to.

Back 17

Stigma

Front 18

raises the stigma away from the Ovary to decrease the likelihood of pollen contamination.

Back 18

Style

Front 19

The primary components of __________ ___________ are the xylem and phloem. These two tissues transport fluid and nutrients internally

Back 19

Vascular Tissue

Front 20

basic function is to transport water

Back 20

Xylem

Front 21

3 Functions of leaves

Back 21

1)make food through photosynthesis
2)Gas Exchange- Respiration
3)Water Transport- Transpiration

Front 22

What structures enable plants to gather nutrients without moving from place to place

Back 22

Chloroplasts,
Roots,
Stoma

Front 23

The movement of molecules from an area of high concentration to an area of low concentration.

Back 23

Diffusion

Front 24

A material is ____________ if it allows molecules to pass through.

Back 24

Permeable

Front 25

The diffusion of water molecules across a permeable membrane from an area of high concentration to low.

Back 25

Osmosis

Front 26

the cell swells or possibly explodes

Back 26

Hypotonic

Front 27

the cell shrinks

Back 27

Hypertonic

Front 28

there is no change in the cell

Back 28

Isotonic

Front 29

The transport of materials against a concentration gradient requires ATP

Back 29

Active Transport

Front 30

There are some molecules that are too large to pass through the cell membrane.
Therefore, some molecules must undergo passive transport by means of transport proteins.

Back 30

Facilitated Diffusion

Front 31

Some cells can take in large molecules, groups of molecules, or even whole cells through.

Back 31

Endocytosis

Front 32

Cells expel wastes and secrete cellular products.

Back 32

Exocytosis

Front 33

Animals use this to get energy from food

Back 33

Respiration

Front 34

Plants produce

Back 34

Glucose

Front 35

Formula for photosynthesis

Back 35

Energy form sun + CO2+ H20---> 02+ C6H1206

Front 36

Formula for respiration

Back 36

glucose + O2 ---> CO2 +H2O + energy

Front 37

Chloroplasts contain a pigment called ____________

Back 37

Chlorophyll

Front 38

In which organelle of the cell does aerobic respiration take place?

Back 38

Mitochondria

Front 39

Is always the producer is a food web

Back 39

Plants

Front 40

Gets the energy first from the producer in a food web

Back 40

Primary consumer

Front 41

Get the energy second from the producer in a food web

Back 41

Secondary Consumer

Front 42

Is the top consumer in a food web

Back 42

Tertiary Consumer

Front 43

Is the decomposer in a food web

Back 43

Bacteria

Front 44

Only ______ percent of energy is passed between each level in an energy pyramid

Back 44

10%

Front 45

Order of ecological organization

Back 45

Organism -> Population -> Community ->Ecosystem -> Biome ->Biosphere

Front 46

Both organisms in a relationship benefit

Back 46

Mutualsm

Front 47

One organism benefits and one is harmed

Back 47

Parasitism

Front 48

One organism is helped and the other is neither helped nor harmed

Back 48

Commensalism

Front 49

One organism is helped and the other is killed

Back 49

Predation

Front 50

Living factors in an environment
ex- consumers, producers

Back 50

Biotic factors

Front 51

Non living factors in an environment
ex. water, air

Back 51

Abiotic factors

Front 52

Difference between primary succession and secondary succession

Back 52

Primary- a change in an environment where soil never existed before.
secondary succession is a process started by an event[1] (e.g. forest fire, harvesting, hurricane) that reduces an already established ecosystem

Front 53

Which organ system makes blood cells

Back 53

Skeletal System

Front 54

Which organ system is responsible for fighting disease?

Back 54

Immune system

Front 55

What are the levels of biological organization from smallest to largest?

Back 55

Organelle->cell->tissue->organ->organ system->organism