The information about the various stages in the life of a frog is depicted by the diagram.
To begin with, the adult frogs lay eggs which becomes an Embryo. In the next stage, it changes and tadpoles clinging to water-plant. After that, external gills are developed for breathing. In the following stage, their tails keep growing as time goes on.
Moving towards, after the increase in the tails' size of frogs, hindlegs also appear. In the subsequent stage, they nurture themselves from food that is stored in their tails. Although their front legs appear, their tails become shorter when they develop into young frogs their tail is completely lost. In the last stage, they grow into mature adult frogs.
Overall, the lifecycle of a frog has different eleven stages. However, the interesting fact about their feeding habits is they can feed themselves from their tails while developing.
- The first chart below shows how energy is used in an average Australian household The second chart shows the greenhouse gas emissions which result from this energy use Summarise the information by selecting and reporting the main features and make compa 56
- Countries are becoming more and more similar because people are able to buy the same products anywhere in the world Is it a positive or negative development 67
- Many governments think that economic progress is most important goal some people however think that other types of progress and equally important for a country 61
- Some people claim that not enough of the waste from homes is recycled They say that the only way to increase recycling is for governments to make it a legal requirement To what extent do you think laws are needed to make people recycle more of their waste 73
- The pie chart below shows the main reasons why agricultural land becomes less productive The table shows how these causes affected three regions of the world during the 1990s Summarise the information by selecting and reporting the main features and make 73