Transportation

Whic of these organisms have no transport system?

• Bear

• Amoeba

• Duck

• Corona virus

Importance of transport system

• Carry nutrient and oxygen to the body cells and eliminate waste products from the body cells

• Carry carbon dioxide and hormone to the body cells and eliminate oxygen fromt he body cells

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Which blood vessels carry oxygenated blood?

• Aorta

• Vena cava

• Pulmonary vein

• Pulmonary artery

Which tissue transports water and mineral salts?

• Xylem

• Phloem

Which of the following is a benefit of effective urban transportation planning?

• Increased traffic congestion

• Reduced greenhouse gas emissions

• Higher reliance on fossil fuels

• Longer commute times

Tags

NGSS.MS-ESS3-4

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

Which of the following is a characteristic of a sustainable city?

• High dependence on fossil fuels

• Extensive urban sprawl

• Integrated land use and transportation planning

• Limited access to public spaces

Tags

NGSS.MS-ETS1-2

NGSS.MS-LS2-5

What is the significance of sustainable transportation alternatives in the context of climate change?

• They contribute to increasing global temperatures

• They have no impact on greenhouse gas emissions

• They help reduce greenhouse gas emissions

• They increase reliance on fossil fuels

Tags

NGSS.HS-ESS3-1

NGSS.HS-ESS3-5

NGSS.HS-ESS3-6

NGSS.HS-ETS1-3

Which of the following transportation alternatives contributes most to reducing urban air pollution?

• Electric vehicles

• Gasoline cars

• Diesel buses

• Motorcycles

other name of circulatory system

• digestion system

• blood system

• nerve system

• transport system

which blood vessel carry pure blood

• pulmonary vein

• pulmonary artery

• aorta

• vena cava