Characteristics
What type of nutricion do plants have?
Autotrophic.
Name the mixture of water and minerals absorbed by the roots.
Xylem sap.
Name of the plant reaction to the outside stimuli through the growth.
Tropism.
Name of the the three pars of the pistile.
Stigma, style and ovary.
Name the two types of plants without seeds.
Mosses and ferns.
What is the function of the plant's roots?
To absorb water and minerals.
Name the substance resulting after photosyntesis.
Phloem sap.
Name of the plant FAST reaction to the outside stimuli.
Nastic movements.
Name the seed part in which the nutrients are stored.
Endosperm.
Name the two types of plants with seeds.
Gymnosperms and Angiosperms.
What is the function of the leaves?
To absorb CO2 and capture light to carry out the photosynthesis, and exchange the respiration gases.
In what organelle occurs cellular respiration?
In mitochondria.
Type of tropism that happens when plants grow in search for water.
Hydrotropism.
Name the three types of asexual reproduction by bud formation.
Stolon, tubers and bulbs.
Name the diference between Gymnosperms and Angiosperms.
Gymnosperms haven't got fruit and Angiosperm have got fruit.
In what plant organelle happens the photosyntesis?
In the chloroplast.
Name the little pores in the under side of the leaves, that open and close to control the gas exchange.
Stomata.
Type of tropism that happens when plants grow as a consecuence to physical contact.
Tigmotropism.
Type of pollination due to the wind.
Anemophilous pollination.
Name three Gymnosperm examples.
Pines, firs, cypress, cedars, sequoias...
Name of the structure that joins the leaf with the branch.
Petiole.
Specific parts of the root that absorbs water and minerals.
Root hairs.
Give an example of a photonasatic movement in nature.
Sunflowers or plants that open and close during the day/night.
Name the four types of seed dispersion.
Wind, water, animals and burst.
Name of the ferns' leaves.
Fronds.