Is the statement the smaller the animal the simpler the animal true?
The higher metabolic rate of small animals needs a greater delivery of oxygen to tissues around the body and so they have a higher respiratory rate. So, the correct option is ‘True’.
What classifies as an animal?
animal means a vertebrate animal, and includes a mammal, bird, reptile, amphibian and fish, but does not include a human being. Humans may be excused from this definition on pragmatic grounds, as separate acts on human ethics in research are in place. However, invertebrate animals are wholly excluded.
What animals have language?
Five groups of mammals can do it: humans, bats, elephants and seals, plus cetaceans like dolphins and whales. There are also three groups of birds that can do vocal learning: parrots, songbirds, and hummingbirds.
Are human beings animals?
Of course, humans are animals! We’re composed of cells with genetic material, and we move around, seeking energy to feed our bodies, pooping it out again as waste. We look a lot like our fellow primates with our five-digit hands and feet, our thoughtful eyes, and our lean, muscular physiques.
Can fish recognize you?
Yes, fish recognize their owners. Fish have the ability to see you and remember you. Although a fish has a very small and simple brain structure, and it seems impossible, but they do! They can identify and remember patterns, and on this basis, we can say that fishes are smarter than we think.
What’s the difference between an animal and a cell?
However, the major difference ends there as animals need to adapt to a more active and non-sedentary lifestyle. Furthermore, animals need to acquire their own food, therefore, they do not possess any of the specialized cell organelles such as chloroplasts. Animal Cell is a fundamental topic taught in class 9 and higher.
Which is the smallest unit of living organisms?
It is also the smallest and the most basic biological unit of living organisms. On the basis of the cellular organization, cells are further classified as eukaryotes and prokaryotes. Plant cells and animal cells fall under the eukaryotic category. Let us have a detailed overview of the animal cell, its types, diagram and structure.
How are plants and animals different from one another?
Even multicellular organisms differ from one another in the cell structure and the cell organelles they have, for example, plants and animals. In an ecosystem, plants have the role of producers while animals have taken the role of consumers. Hence, their daily activities and functions vary, so do their cell structure.
Why do some animals live longer than others?
The good news is we already have a pretty good idea why large animals often live longer than small ones. It has to do with the fact that tiny animals are more likely to be gobbled up by predators. These animals tend to have babies early and age quickly.
Which is the smallest animal in the world?
Let me list down some of the smallest animals in the world, 1. Paedophryne amanuensis (Smallest Frog) Paedophryne amanuensis is the smallest known frog species native to Papua New Guinea. It can grow up to a size of 7.7 mm (0.30 in) in length and hence the smallest vertebrate in the world.
Are there any true or false facts about animals?
Discover amazing True or False Facts about Animals with our free Animal Quiz Questions and Answers which are free to print and readymade for the perfect Kids Quiz or Activity Worksheet.
What makes a mammal different from other animals?
Mammals are characterized by their hair or fur, which all species possess during some stage of their life cycles; the milk with which they suckle their young, and their warm-blooded metabolisms, which, as with birds, allows them to inhabit a wide range of habitats, ranging from deserts to oceans to arctic tundra.
It is also the smallest and the most basic biological unit of living organisms. On the basis of the cellular organization, cells are further classified as eukaryotes and prokaryotes. Plant cells and animal cells fall under the eukaryotic category. Let us have a detailed overview of the animal cell, its types, diagram and structure.
