Question
Ants are always busy because they have an intricate social structure that prevents them from being idle. Ants live in a society where there are strict rules about what jobs everyone has to do. Their social ...

Question
Humans have the most powerful brain of all animals. But there are some animals that come close to humans in terms of intelligence. The animal with the smartest brain is a dolphin, which has been found ...

Question
Biodiversity is the variety of life on Earth. It refers to the numbers of different species and how these species interact with one another. Humans are an integral part of Earth’s biodiversity. The more humans learn ...

Question
The answer to this question is yes and no. Trees are constantly shedding leaves. This is because leaves provide a protective barrier for the tree from harsh weather and environmental factors such as insects and disease.

Question
Dragonflies are one of the most ancient creatures on earth. They have been found in fossils dating back to the Carboniferous period, more than 300 million years ago. They possess a powerful body that allows them ...

Question
Orcas are the largest member of the dolphin family and are well known for their impressive size, speed, and hunting prowess. In contrast, sharks are typically small fish in comparison to their prey. However, if a ...

Question
Orange is a color, but it can also be considered as a fruit. The word "fruit" has been used to refer to what we might now think of as vegetables, but historically the word was applied ...

Question
Sharks have amazing detecting systems, which allow them to detect blood in water at great depths. Scientists have found that the scent of blood attracts sharks. The findings were made following experiments done with sharks and ...