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WorksheetsHeredity and Ecosystem
Total questions: 15
Worksheet time: 8mins
Eugene learned that organisms can produce their own kind by giving birth to live young or laying egg. Which group doesn't belong?
cockroach, butterfly, bee
eagle, chicken, duck
lion, tiger, cheetah
coral fish, penguin, ostrich
Jenny understands that organisms have characteristics that set them apart from nonliving things. What describes the ability of organisms to react in a given condition?
organisms grow and develop
organisms move
organisms need food
organisms respond to stimuli
Vincent saw fallen dried leaves on the ground. His friend asked him, "Are those fallen dried leaves considered living?". What would Vincent reply?
Yes, they are.
No, they are not.
Maybe, they are living and not living?
Mikaela takes care of her plants well. She provides them with their needs. Which refers to the need of plant that helps them to absorb nutrients from the soil easily?
carbon dioxide
sunlight
water
space
Gerald made an illustration of dogs of the same kind. His father saw his work and asked him what concept can be applied in his work. Which concept can be applied?
habitat
population
community
ecosystem
Liana has pictures of camels, scorpions, and beetles. What particular ecosystem can these animals be seen in?
polar region
desert
rainforest
wetlands
Just like humans, animals play specific roles in the ecosystem. What role do roses, cacti, and lilies play in the ecosystem?
producers
consumers
scavengers
decomposers
Mushroom is an example of fungi that plays an important role in ecosystem. How do they help other organisms?
They make their own food.
They eat animals and plants.
They break down decaying bodies of animals and plants.
All of the above.
Emma shows a video of a cheetah chasing a deer to her little brother. She then asks him which between the two is the prey. What will be her brother's response?
cheetah
deer
Jeremiah is a street sweeper. He noticed that, though he is doing his job well, floods seem to keep happening in their area. Which of the following human activities is NOT a cause of the problem?
littering of garbage anywhere
cutting down trees
smokes from cars
dumping garbage in canals
Jericho wanted his little brother to understand what deforestation is. Which of the following ideas should he share?
a photo of fishers using dynamites for fishing
a photo of workers cutting down trees
a photo of hunters hunting animals
a photo of teenagers planting trees
Human activities have contributed a lot of things to the changes in the environment. Some of which are good and some are bad. Which refers to the contamination of air, water, and land due to some human activities?
deforestation
pollution
conservation
reforestation
Manny bought goods and the bagger placed them in plastic bags. After he went home and removed the goods, he didn't throw the bags. Instead, he kept them and planned to use them for another time. What was being practiced by Manny?
recycling
reusing
refusing
repairing
Alfred desires to apply the lesson he had learned about proper waste management. One of which is repurposing. Which of the following ideas demonstrate repurposing?
used plastic bottles processed into new ones
colored plastic bottles turned to ornamental decoration
turning down an offer for unnecessary products
minimizing consumption of bottled water
Shirlene went to the grocery. As she picked the necessary items, she saw a product that was on sale. She inspected the product and weighed its uses in her mind. Later, however, she turned down the idea and did not consider buying the item. What was demonstrated?
recycling
reducing
rethinking
repairing
