Characteristics/Classification
Parts and types of leaves
Parts/Function
Photosynthesis
Interaction with the environment
100
What type of cells have plants?
Eukaryotic plant cells
100
Where can we find stomata?
In the leaves, in the underside part
100
Explain the function of roots
Absorption, store substances, fix the plant to the soil
100
Where takes place this process?
In the green part of plants
100
What type of tropisms has roots?
Positive hydrotropism/geotropism, negative phototropism
200
What type of nutrition has plants?
Autotrophic
200
How are the leaves of oak trees?
Non-needle like, smooth edge, lobe edge
200
Explain the function of leaves
Contain chloroplasts, and chlorophyll, photosynthesis takes place in the leaves. Gas exchange and transpiration also take place here.
200
What substances needs the plant to do photosynthesis?
What is the raw sap?
Water and mineral salts, carbon dioxide, and solar energy.
The mixture of water and mineral salts
200
What type of tropism has the stem?
Positive phototropism
Negative hydrotropism /geotropism
300
Mosses and ferns are...
Non-flowering plants
300
Say the name of the different parts of a leaf. Go to the blog and say the parts
300
Explain the function of the stem
Keep the plant upright; transport substances; place to store food reserves
300
What substances are produced/expel in the process?
Elaborated sap: organic matter (glucose) and oxygen is expelled.
300
Carnivorous plants such as the Venus flytrap are an example of tropism or nastic movement?
Nastic movement, seismonasty
400
What type of plants are mosses?
Non-flowering, non vascular
400
¿En qué nos debemos fijar para saber si una hoja es simple o compuesta?
En la yema axilar, donde esté indica lo que es la hoja
400
What part of the root protects it as it grows?
The root cap
400
What is the xylem? What is transported by the xylem vessels? How does it travel?
The raw sap. It travels from the roots to other parts of the plant
400
Thigmotropism. Say the stimulus and an example of a plant with this type of tropism
Stimulus_ contact
Vines, climbing plants
500
What type of plants are pine trees?
Flowering, vascular, gymnosperms
500
Say thing about this leave
Non-needle like, compound. Opposite leaflets
500
The name given to the part of the roots where water and mineral salts are absorbed
Root hairs
500
What is the phloem? What is transported by the phloem vessels? How does it travel?
Elaborated sap. It travels from the leaves to other parts of the plant
500
The main differences between tropisms and nastic movements.
Tropisms are permanent changes in which the plant grows. Nastic movements are temporary changes, reversible without growth.