A
The upper side of a leaf is called ________ surface and the underside part is called ______ surface
ADAXIAL
ABAXIAL
the stalk that supports a leaf in a plant and attaches it to the stem
PETIOLE
What type of plants do seedless plants include?
Ferns, Moses, Liverworts
Spermatophytes are also known as:
FLOWERING PLANTS / SEED PLANTS
This group is the most diverse and can be found almost in any environment
ANGIOSPERM
Conifers are the most common type of plants in this group which can only be found in specific cold and dry environments
GYMNOSPERM
These are small non vascular plants (without conducting vessels) that also lack protective tissues and organs
MOSSES & LIVERWORTS
In mosses, how are the sporangia called?
These type of plants have conducting vessels and protective tissues but are still very linked to water because of their sexual reproduction
FERNS
These structures produce spores and can be found on the underside of the fronds
SORI
TRUE OR FALSE: Monoecious means that some individuals have male flowers and others have female flowers
FALSE
The combination of water and mineral salts that is absorbed through the root hairs and is taken to the green parts of the plant is called _____
RAW SAP
The elaborated sap produced during photosynthesis is transported to all parts of the plant through which vessels?
PHLOEM
Gas exchange takes place through these special pores, mostly found on the abaxial surface of leaves
STOMATA
CO2 and H2O are absorbed by these organelles to create glucose and oxygen using sunlight.
CHLOROPLASTS
Part of the flower made by sepals that protect the internal organs
CALYX
Substances that can encourage certain plant activity
PHYTOHORMONES
These movements occur in relation to the growth of the plant so they are slow and permanent
TROPISM
These movements are fast and temporarily affect only a part of the plant
NASTIC MOVEMENTS
Underground stems used for vegetative propagation in which nutrients are stored in the fleshy leaves
BULBS
Which gas do plants consume at night?
OXYGEN
Process in which an organism grows from a seed that has fallen to the ground
GERMINATION
Process in which the pollen grains from the anthers reach the stigma in the pistil
In ferns, the part of the plant you can see is the ________.
What exactly happens when a pollen grain reaches a stigma?
A pollen tube grows