Biology
What is the green pigment in plant leaves that helps them trap sunlight to make food?
Chlorophyll. This pigment absorbs sunlight and uses it in a process called photosynthesis to turn water and carbon dioxide into sugar for the plant.
What is the name of the famous, giant furry alien from Star Wars who is Han Solo's best friend and co-pilot?
Chewbacca (or "Chewie"). He is a Wookiee from the planet Kashyyyk.
What is the only mammal that can fly?
The bat. While other mammals like flying squirrels can glide, bats are the only ones capable of true, flapping flight.
What is the only big cat species that lives and hunts in a large family group?
The Lion
From what wild ancestor did all modern domestic dog breeds evolve?
The gray wolf (Canis lupus). Thousands of years ago, early humans began domesticating ancient wolves, eventually breeding them over generations into the diverse dog breeds we see today.
Which type of blood cells are responsible for carrying oxygen throughout the human body?
Red blood cells. They contain a special iron-rich protein called hemoglobin, which binds to oxygen in the lungs and releases it into tissues throughout the body
In sci-fi stories, what do characters use to instantly travel from one place to another by breaking their body down into energy and rebuilding it somewhere else?
A teleporter (or teleportation). A famous example is the transporter room in Star Trek.
Name one characteristic a mammal has?
They have hair or fur or they produce milk to feed their young.
What is a group of Lions called?
Their family group is called PRIDE
Why do dogs curl up into a tight ball when they go to sleep?
This is an instinct from their wild ancestors to stay warm and protect their bellies.
Curling up keeps their body heat trapped inside and protects their important organs from predators while they rest.
Which part of a plant is primarily responsible for anchoring the plant and absorbing water and essential minerals from the soil?
The Root
What do the letters in U.F.O. stand for?
Unidentified Flying Object. It describes any object seen in the sky that cannot be immediately identified by the observer.
Even though they live their entire lives in the ocean, why are whales and dolphins classified as mammals instead of fish?
They are warm-blooded, breathe air with lungs through a blowhole, and give birth to live young that nurse on milk. Fish are cold-blooded, use gills to breathe underwater, and usually lay eggs.
When a cat is happy and relaxed, it will often push its paws in and out against a soft blanket or your lap. What is this behavior called?
This is called kneading (or "making biscuits"). Cats do this because it is a comforting instinct from when they were tiny kittens nursing from their mother to help stimulate milk flow. As adults, it means they feel completely safe and content.
Why do puppies like to chew on shoes, toys, and furniture?
Just like human babies, puppies chew because they are teething!
Which organ system is responsible for breaking down the food you eat so your body can absorb nutrients for energy?
The digestive system. It includes organs like your stomach and intestines, which work together to dissolve and break down food into tiny particles your cells can use.
In sci-fi, what is a cyborg, and how is it different from a pure robot?
A cyborg is a part-human, part-machine being. Unlike a robot (which is entirely mechanical and computer-controlled), a cyborg starts as a living biological creature and gets enhanced with mechanical parts.
What is a marsupial, and can you name an example of one?
A marsupial is a type of mammal that gives birth to tiny, underdeveloped young that finish growing inside a pouch on the mother's body. Examples include kangaroos, koalas, and opossums.
Why does a cat rub its cheeks and the sides of its body against your legs, furniture, or doorframes?
They are marking their territory. Cats have scent glands on their cheeks, lips, and foreheads that release invisible chemicals called pheromones. By rubbing against things, they leave their personal scent behind to say, "This belongs to me," which makes them feel secure.
Before they became famous police and rescue dogs, what original job were German Shepherds bred to do in Germany during the late 1800s?
They were bred as sheepherding dogs. Their main job was to guard large flocks of sheep from predators and quickly herd them across fields for farmers.
What is the main biological function of the mitochondria in eukaryotic cells, and what molecule does it produce to achieve this?
The main function of the mitochondria is cellular respiration, which converts nutrients into usable energy. It produces adenosine triphosphate (ATP), the primary energy currency of the cell.
In sci-fi literature, what is a dystopia?
A dystopia is a fictional society that is undesirable, frightening, or oppressive. It is the opposite of a utopia (a perfect world) and usually features strict government control or environmental ruin, like in The Hunger Games.
What is a monotreme?
A monotreme is a mammal that lays eggs instead of giving birth to live young. There are only five living species of monotremes in the world: the platypus and four species of echidnas.
Which beautiful wild cat lives in the freezing, rocky mountains of Central Asia and has an extra-long, thick tail used for balance and wrapped around its body like a blanket for warmth?
The snow leopard. Their numbers are decreasing due to habitat loss and climate change, leaving them vulnerable to extinction
What color is a classic German Shepherd's fur?
Most German Shepherds are black and tan. They usually look like they are wearing a big black "blanket" or "saddle" across their backs, with tan or brown fur on their legs and faces.