BMCC BIO 425 EXAM 2 QUESTIONS AND ANSWERS GRADED A+
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Course
BMCC BIO 425
Institution
BMCC BIO 425
BMCC BIO 425 EXAM 2 QUESTIONS
AND ANSWERS GRADED A+
What is chlorophyll's secret superpower?
Chlorophyll’s secret superpower is capturing sunlight, transforming it into energy for plants,
and helping to feed the entire food chain!
How does a cell decide to throw a party?
A cell throws a...
BMCC BIO 425 EXAM 2 QUESTIONS
AND ANSWERS GRADED A+
What is chlorophyll's secret superpower?
✔✔Chlorophyll’s secret superpower is capturing sunlight, transforming it into energy for plants,
and helping to feed the entire food chain!
How does a cell decide to throw a party?
✔✔A cell throws a party by sending out signals, like hormones or neurotransmitters, to
communicate with other cells and coordinate activities, such as growth or defense.
Why do plants wear their green coats?
✔✔Plants wear their green coats, made of chlorophyll, because it helps them soak up sunlight to
create their food, making them the ultimate solar panels of nature!
What happens when a cell's energy runs low?
✔✔When a cell’s energy runs low, it calls upon its mitochondria to step in and generate more
ATP, like a battery recharging to keep the cell powered up!
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,What makes DNA the blueprint of life?
✔✔DNA is the blueprint of life because it holds the instructions for building and maintaining an
organism, much like a recipe that guides the creation of a delicious dish!
How do trees act as air purifiers?
✔✔Trees act as air purifiers by absorbing carbon dioxide and releasing oxygen during
photosynthesis, helping to clean the air we breathe and providing fresh oxygen for us to enjoy.
What’s the cell’s version of a delivery service?
✔✔The endoplasmic reticulum acts as the cell’s delivery service, packaging proteins and lipids
and sending them to their destinations, just like a courier delivering packages!
How do cells play a game of tag?
✔✔Cells play a game of tag through receptors and signaling molecules, where they send and
receive signals to communicate and coordinate their activities, much like kids playing on the
playground!
Why are fungi considered nature’s recyclers?
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, ✔✔Fungi are considered nature’s recyclers because they break down dead organic matter,
returning nutrients to the soil and keeping ecosystems healthy and balanced.
How do antibiotics act like superheroes in the body?
✔✔Antibiotics act like superheroes by targeting harmful bacteria, helping the immune system
fight off infections, and restoring balance to the body.
What’s the role of the plasma membrane in cell life?
✔✔The plasma membrane is like a bouncer at a club, controlling who gets in and out of the cell,
ensuring that essential nutrients enter while keeping harmful substances out!
How do pollinators like bees help plants?
✔✔Pollinators like bees help plants by transferring pollen from flower to flower, enabling
fertilization and the production of seeds, creating a sweet cycle of life!
What’s the impact of deforestation on biodiversity?
✔✔Deforestation impacts biodiversity by destroying habitats, forcing species to relocate or face
extinction, disrupting the balance of ecosystems and the intricate web of life.
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