Question 1
EasyQuestion
Which statement is generally correct about veins?
Topic: Heart and Blood Vessels · Skill: Explain the role of heart, arteries, veins and capillaries
Explorer · Grades 4-8
Assignment Practice
Transportation In Animals And Plants: Apply And Reason
Apply chapter skills in new situations
Preview
Explorer question styleInside this assignment
First 4 questions from the learning flow.
Observe and Compare · 5 questionsReason Like a Scientist · 5 questions
Observe and Compare
Work with observations and comparisons.
Choose the best answer for each question.
Question 2
EasyQuestion
A student says arteries and veins are the same because both carry blood. What is the best correction?
Topic: Heart and Blood Vessels · Skill: Explain the role of heart, arteries, veins and capillaries
Question 3
EasyQuestion
What is pulse?
Topic: Pulse and Heartbeat · Skill: Relate pulse to heartbeat and activity
Question 4
EasyQuestion
Why does pulse rate usually rise after running?
Topic: Pulse and Heartbeat · Skill: Relate pulse to heartbeat and activity
What this assignment covers
Use data, experiments and real-life cases to strengthen understanding of Transportation in Animals and Plants.
Skills and sections
Explain the role of heart, arteries, veins and capillaries, Relate pulse to heartbeat and activity, Explain removal of waste by kidneys and urinary system
- Observe and Compare: 5 questions
- Reason Like a Scientist: 5 questions