Abeka Grade 6 Science Test 1

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

It takes place in the leaves of the plant

Where does photosynthesis occur?

dormant

A seed that is alive but inactive is ________.

bract

a colorful leaf surrounding certain flowers such as the dogwood and the poinsettia

taproot

a particularly deep main root

geotropism

a plants response to gravity

midrib

an especially large vein running up the middle of many leaves

bulb

an underground storehouse made with layers of thick, fleshy leaves and surround a very short stem

bladderwort

an underwater plant with hollow, bladder like leaves filled with water that are used to trap insects

tropism

any growth response of a plant to a condition in its environment

starch

Plants store sugar in their roots in the form of _______.

epiphyte

Spanish moss is a type of _______.

roots

The main function of the _______ is to absorb water and minerals from the ground.

leaf

The main function of the _______ is to make food for the plant.

fruit

The ovary of the plant develops into _______.

embryo

The part of the seed that is a miniature undeveloped plant is the _______.

sepal

What part of the flower is labeled #1

pistil

What part of the flower is labeled #2

stamen

What part of the flower is labeled #3

petal

What part of the flower is labeled #4

ovule

What part of the flower is labeled #5

ovary

What part of the flower is labeled #6

Pea family

What plant family has 5 petals (one large and four small) and the fruit grows in pods?

Grass family

What plant family has small flowers and two-part leaves and reproduces without flowers?

Composite family

What plant family is the largest flowering family? It has two types of flowers that make up the "one" flower and includes the disc and ray?

Lily family

What plant family petals grow in multiples of 3 and they grow from bulbs?

Rose family

What plant family petals grow in multiples of 5 and it includes apples and cherries?

moisture and warmth

What two conditions are needed for a seed to sprout?

cereal

Wheat, rice, and corn are examples of _______ grasses

shoot system

part of the plant system that is above ground

botanist

scientist who studies plants

pitcher plant

the bright colors and honey-scented nectar of this plant lure the insects that drown in its leaves

photosynthesis

the chemical process by which a plant produces food

root cap

the layer of thick, protective cells at the tip of the root

petal

the noticeable part of the plant that attracts bees

root system

the part of the plant that grows below the ground

chlorophyll

the pigment that gives a plant its green color

Venus's-flytrap

the plant with hinged leaves that close shut like the jaws of a steel trap

stomata

the pores on the underside of the leaf

fertilization

the process in which an egg stored inside an ovule unites with a sperm cell from a grain of pollen

sundew

the sticky, glistening dew drops on the this plant are the bait that attracts insects

guard cells

the structures that allow the stomata to open and close

cellulose

the tough, fibrous material used to form the cell walls of plants

pollination

the transfer of pollen from the stamen to the pistil

cuticle

the waxy substance that coats the leaf

chloroplast

"Packages" of chlorophyll found in leaf cells


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