30 Questions
Which of the following is a characteristic of birds?
Body covered with feathers
What do fish use to breathe?
Gills
Which of the following is a characteristic of reptiles?
Lay eggs
What is a characteristic of amphibians?
Breathe through lungs when young
Which sense is associated with taste?
Feeling or touch
What do humans use to perceive the world around them?
Sense organs
What is a recommended prevention method for scabies?
Hot, soapy water for washing clothes
How can jiggers be prevented and managed?
Smearing floors and walls with cod dung
What is a common sign of scabies infection?
Severe itching that worsens at night
Why is it recommended to avoid sharing brushes or combs?
To prevent the spread of body lice
What kind of insect is a jigger?
Tiny parasitic insect
How do jiggers primarily affect an individual?
By inducing severe foot pain
Which type of muscles is responsible for the heart's rhythmic contractions?
Cardiac muscles
How many bones are in each lower limb (leg) of the human body?
30
Which bone connects with the hip socket to form the hip joint?
Femur
How many pairs of rib bones do most human beings have?
12
Which type of muscle is concerned with the movement, posture, and balance of the human body?
Skeleton muscles
What is a bundle of fibrous tissue in a human or animal body that can contract, producing movements?
Muscle
What are some ways to ensure safety when handling plants?
Wearing protective gears, washing hands after handling plants, and not eating or tasting poisonous plants
Which group of animals have a vertebral column or backbone?
Vertebrates
What are some characteristics of mammals?
Have memory glands, range in sizes, have backbones, give birth to young
Why are fungi important to human beings?
They are used as food, in cooking, making medicines, and processing beverages
What distinguishes warm-blooded animals like mammals and birds from cold-blooded animals like fish and reptiles?
Constant body temperature vs. changing body temperature according to surroundings
How are mushrooms economically important to the environment?
Source of food and can be farmed for export
What is the purpose of the Blocks Palette in Scratch?
Create code for the sprite
How do code blocks connect to each other in Scratch?
Vertically
What is the function of the green flag in Scratch?
Start the code execution
Where does a sprite perform actions according to the given code instructions?
Stage
What does the Sprite List display in Scratch?
Icons of the sprites used in the project
How can you add a new sprite to your project in Scratch?
Select from Sprite List
Test your knowledge about the bones in human limbs. Learn more about the number of bones in the lower limbs (legs) and upper limbs (arms), as well as their functions and connections.
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