TIPOS DE CULTIVOS

TIPOS DE CULTIVOS

LA AGRICULTURA

LA AGRICULTURA

LA VEGETACIÓN

                         LA VEGETACIÓN                                  

• La vegetación es el conjunto de plantas que encontramos en una zona,área o región determinada.
• La vegetación de una zona depende del clima de la misma así como de la altitud, tipo de suelo...

• LA VEGETACIÓN EN ESPAÑA:

Haz click y observa:

http://www.aitanatp.com/nivel6/clima/vegetacion.htm

PLANTAS SILVESTRES Y CULTIVOS

PLANTAS SILVESTRES Y CULTIVOS

Hay plantas que nacen ,crecen y se reproducen solas,sin que el hombre intervenga ,y hay otras que el hombre cultiva.
Las plantas silvestres soló necesitan un lugar apropiado para poder crecer,todo lo demás lo hace la naturaleza.

Las plantas cultivadas en cambio ,son aquéllas que el hombre cultiva por su utilidad .Las emplea en su alimentación,como adorno,en medicina o en la industria.

TYPES OF PLANTS: WATCH AND LEARN

TYPES OF PLANTS

NON FLOWERING PLANTS: MOSSES AND FERNS

MOSSES AND FERNS

FLOWERING PLANTS

FLOWERING PLANTS

ANGIOSPERMS AND GYMNOSPERMS

PLANT CLASSIFICATION

FLOWERING AND NON FLOWERING PLANTS

Flowering plants

Flowering plants are categorized as high-class plants. At the adult stage, the plant produces flowers which can develop into fruits and seeds after being pollinated and fertilized. Rose, hibiscus, sunflower, mango, mango, banana, and papaya are flowering plants.

Non- flowering plants

Non- flowering plants do not carry flowers they produce spores, fungi or cones the are used for propagation (reproduction). Algae, moss, fern and conifer are no flowering plants.

Examples of non-flowering plants

PLANT REPRODUCTION

SEXUAL REPRODUCTION IN PLANTS

ASEXUAL REPRODUCTION IN PLANTS

 

PLANT NUTRITION AND RESPIRATION

PLANT NUTRITION

Photosynthesis is a process in which plants use the energy from the sun to transform water, carbon dioxide, and minerals into oxygen.

Photosynthesis

Plants can make food using a green chemical called chlorophyll.

The most important ingredients of photosynthesis include water, carbon dioxide, sunlight, chlorophyll and the appropriate temperature.

How does photosynthesis happen?

Chlorophyll is the green pigment in a leaf that starts the process of photosynthesis by absorbing the light from the sun and starting the whole photosynthesis process.

Water is moved from the roots to the leaves of a green plants.

Carbon dioxide is in the air and enters the leaves through small holes which are called stomata.

The end product is food for the plant which it stores and oxygen which humans and animals need to live.

Why photosynthesis is important

Photosynthesis is important as it gives the plant food and energy. If plants could not photosynthesis plants would die. During photosynthesis the plants waste product is oxygen which humans and animals depend on. Without plants everything on earth would die.

PLANT RESPIRATION

PHOTOSYNTHESIS AND PLANT REPRODUCTION: WATCH AND LEARN

PLANTS REPRODUCTION

PHOTOSYNTHESIS

PARTS OF A FLOWER

PLANT RESPIRATION

PLANT NUTRITION: PHOTOSYNTHESIS

PARTS OF A PLANT AND THEIR FUNCTIONS

TYPES OF PLANTS AND LEAVES

TYPES OF PLANTS:

LEAVES ARE DIFFERENT

PLANTS FACTS:

PLANTS NEED:

Plants need water, sunlight,soil and air to grow.

PARTS OF A PLANT:

The different parts of the plant have different functions:

-Roots absorb water and minerals from the soil
-The stem supports the plant and transports the nutrients through   the plant.
- Leaves take oxygen from the air


Some plants have flowers and fruit.

EVERGREEN AND DECIDUOUS TREES

PLANTS

PARTS OF A PLANT, NEEDS OF A PLANT AND TYPES OF PLANTS:

PLANTS GAMES

 

 

 

HOW PLANTS GROW?

LET ME GROW