Clock
Water
Fish
Paper
Glass
Aluminum
Wooden Ruler
Sand
Clouds
Corpse
Snail
Steak
Pork Chops
Salad
Bread
Plant
Hair
Finger Nails
Pipe
Cotton Fabric
Wool
Gold
Plastic
Grapes
Air
Options:
Option 1: Biotic factors
Option 2: Abiotic factors
Option 3: Mixed (both biotic and abiotic factors)
Option 4: None of the above
Answer:
Option 3 is the correct answer
Biotic and abiotic factors in ecosystems
In ecosystems, biotic factors are the living components, while abiotic factors are the non-living components. Sorting the given items:
The biotic factors involve living organisms like whales, fish, snails, and plants, while the abiotic factors include non-living things such as clocks, water, paper, and metals.
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b. Bacteria are thought to be the first group of photosynthetic organisms.
c. Bacteria are the only group of organisms that can fix nitrogen into the soil.
d. The majority of bacteria on earth can cause disease, if given the opportunity.
Answer:
d. The majority of bacteria on earth can cause disease, if given the opportunity.
Explanation:
I got it "Correct"