Diagnóstico 8avo Science

Choose the correct answer according to the flow of energy. Consider the plant´s needs and what is produced during photosynthesis (4 points)

• Light, water and carbon dioxide produces oxygen and glucose

• Water, glucose and carbon dioxide produces oxygen and light

• Carbon dioxide produces light and water

• Water and glucose produces oxygen and light

Choose the correct answers.

• The carterpillar and the chameleon are producers and the snake is a consumer

• The leaf is the producer and the rest are primary and secondary consumers

• All of them are consumers because they can´t produce their own food

• The leaf represents the Producers because they can produce their own food

Choose the correct answer about the types of energy.

• a.1 b.3. c.2.d.4

• a.3 b.4 c.2 d.1

• a.1 b.2 c.3 d.4

• a.3 b.4 c.1 d.2

What type of energy do you give your body when you eat fruits and vegetables?

• Potencial energy

• Kinetic energy

• Thermal energy

• Chemical energy

Look at the images and choose the correct answer about the state of water

• Liquid, gas, solid

• Gas, liquid, solid

• Just liquid

• Solid, liquid, gas

Atmosphere, hydrosphere or lithosphere; chose one of them and write bellow how you think it is being damaged or harmed, and how can you protect it.

Choose a resource associated with each component and explain how it influences human development.

Describe the characteristics of the zones of the biosphere.

Cells together can form?

• Organs

• Tissues

• Systems

• Ecosystems

Cells can be divided into 2 types according to their structure

• Procariotic and Eucariotic

• Animal and Vegetable

• Simple and Complex

• Animals and humans