Threats to the environment
_______________ can damage forests, lakes, and buildings over time.
ACID RAIN
Many animal species are _________________ due to habitat loss and climate change.
becoming extinct
_____________ are animals that do not have a backbone, such as insects, worms, and jellyfish.
Invertebrates
A ______________ is the hard, pointed mouthpart of birds, used for eating, grooming, and building nests.
beak
_____________describes an animal that has a thick coat of soft hair or fur covering its body.
Furry
____________________ helps reduce pollution and protect the environment.
RENEWABLE ENERGY
The species is_________________ and may soon become extinct if no action is taken.
critically endangered
____________creatures live in oceans and seas, ranging from tiny plankton to large whales.
Marine
A__________________ is the series of connected bones (the spine) that supports the body and protects the spinal cord in vertebrates.
backbone
_____________describes something that is wet, slippery, and often sticky to the touch, like a frog’s skin or a snail’s trail.
Slimy
_____________________generate electricity by using the power of the wind.
Wind turbines
_______________ help keep animal populations balanced in an ecosystem.
Natural predators
_______________are warm-blooded animals that have hair or fur and usually give birth to live young.
Mammals
_________ are small, hard plates that cover the skin of animals like fish and reptiles, helping protect their bodies.
Scales
_________________describes animals that are active at night and rest during the day.
Nocturnal
The ___________________ protects the Earth from harmful ultraviolet radiation.
ozone layer
___________________ can harm the environment and affect both wildlife and human health.
Chemical pesticides
_________________ are a group of mammals that include humans, monkeys, and apes, known for their intelligence and ability to grasp objects.
Primates
________________are sharp, curved nails that animals use for catching prey, climbing, and defending themselves
Claws
_________________ describes an animal that prefers to live and hunt alone rather than in groups.
Solitary
____________________is becoming a serious problem in many parts of the world, affecting agriculture, health, and daily life.
Water scarcity
_______________can cause serious health problems, especially in young children.
Lead poisoning
______________are aquatic animals with hard shells, such as crabs, lobsters, and shrimp.
Crustaceans
______________are flat, thin parts of a fish’s body that help it swim, steer, and keep its balance in the water.
Fins
______________describes something soft and pleasant to hold, making you want to hug it.
Cuddly