Cópia de 7_301_|_7o_ano_aula_15_2025

Multiple Choice

Why is it impossible to sink in the waters of the Dead Sea?

• Because the water is very cold

• Because the water is very shallow

• Because the high salt concentration increases buoyancy

• Because there are strong currents

Open Ended

Qual é a importância de extremófilos como arqueas que vivem no Mar Morto?

Multiple Choice

Which of the following groups are classified under the Kingdom Monera?

• Fungi and Plantae

• Cyanobacteria and Bacteria

• Animalia and Protista

• Fungi and Animalia

Open Ended

Explain the main differences between unicellular and prokaryotic organisms as described in the Kingdom Monera.

Multiple Select

Which of the following statements about cyanobacteria are correct?

• They perform photosynthesis.

• They contribute to oxygen release in aquatic environments.

• They are multicellular organisms.

• They belong to the Kingdom Monera.

Multiple Choice

Which bacterial shape is described as spherical?

• Bacillus

• Coccus

• Spirillum

• Vibrio

Open Ended

Describe two ways in which bacteria can obtain nutrients and energy to survive in different environments.

Multiple Select

Select all the correct statements about the uses of bacteria:

• Bacteria help in the production of fermented foods like yogurt and cheese.

• Bacteria are only harmful to humans.

• Some bacteria can degrade toxic pollutants in the environment.

• Bacteria are essential for recycling nutrients in ecosystems.

Multiple Choice

Which of the following is a fundamental role of bacteria in the environment, as described in the images?

• Decomposition of organic matter and nutrient recycling

• Causing diseases only

• Producing oxygen through photosynthesis

• Forming rocks

Open Ended

Em quais regiões do nosso corpo encontramos a presença de bactérias?

Open Ended

Explain how bacteria contribute to human health according to the lesson.

Open Ended

How do extremophiles like archaea survive in environments where most other organisms would die?

Multiple Choice

What is the main reason it is impossible to sink in the Dead Sea?

• Because the water is very cold

• Because the water has a high concentration of salt

• Because the water is shallow

• Because there are strong currents