Sharks.( C )3. Antarctic krill are important for the Earth because A. they can form groups B. they can go under the se a ice C. they are the food for many animals D. they are small but fresh( B )4. What difficu
they hide in a place near rocks or plants so enemies can't get them and the water can't sweep them away.There are, however, many kinds of fish that must swim to breathe. This is true for many sharks,like great white sharks. So how do they sleep if they're always on the move?
researchers must begin by providing sound data on the magnitude of the ‘extinction crisis’: how many species are being lost and at what rate? Estimates vary widely. At the Perth meeting, rates...
How many sharks are killed recreationally each year -- and why? How does a "bionic eye" allow blind people to see? Which of today's animals lived alongside dinosaurs? More Great Links AnimalPlanet.com Florida Fish and Wildlife Conservation Commission: Manatees Mote Marine Laboratory The Brain ...
When we look around the world, however, we see many animals that have remained relatively unchanged for tens of thousands of years — in some cases, even millions of years. Sharks are one example. It turns out that natural selection is also an agent of stability. Sometimes an organism ...
The whale shark (Rhincodon typus) is a member of the order of carpet sharks (Orectolobiformes) and the only species in the family Rhincodontidae. It is the largest living fish as well as the largest animal that is not a mammal....
–If you own a cat that goes outdoors,put a bell on its collarso thatvulnerable wildlifecan hear it coming and make their escape! 2. Reduce, reuse, recycle! We live in a ‘throwaway culture‘, where many of our things aren’t built to last. Each year, every house in the UK produce...
They are small but very important for our Earth. Many other animals eat them. I love my job because I get to discover new things.How do billions of krill form groups?Where do they go under the se a ice during winter? I study for the answers. I also enjoy working with people from ...
Older than dinosaurs and trees, sharks have endured a lot throughout their 450 million years on Earth. They’ve even survived five mass extinctions, including the asteroid that wiped out 75% of life on the planet. But many species of these aquatic apex p
Not to mention we have to keep a look out for sharks! It takes a lot of training. 3. I work with children in the hospital on a daily basis. The best part of this job is patient care and being able to help. Seeing the sick children walking out of the hospital safe and sound ...