➤ FACT 3. Stage 1: Eggs. Do you know? Many organisms go through changes as they age. The LIFE-CYCLE OF A BUTTERFLY Butterflies and moths undergo complete metamorphosis in which they go through four different life stages. Question 1:-Show Answer Question 2:-Show Answer Question 3:-Describe image process diagrams with answers Online PTE. Describe image process diagrams with answers Online PTE Look at the image below. As it grows taller, it becomes a mature plant with a strong stem and many leaves. In 25 seconds, speak into the microphone and describe in the detail what the graph is showing. PTE Line graph describe image practice with answers . At this last stage of the life cycle of a butterfly, adult female butterflies lay their eggs on some leaves and the life cycle of a butterfly begins again. A. Scientists are not completely sure of the development of this process and more time and improvement to genetic technologies would be needed to paint a more accurate picture of the evolution of metamorphosis. In the first stage a girl butterfly lays eggs. When a butterfly emerges from a chrysalis its wings are wet and wrinkled. Scientists estimate that metamorphosis appeared around 280 to 300 million years ago based on existing fossil records and insect biological and developmental data. ➤ FACT 7. Q. The picture illustrates the stages in the life of the salmon, from birth to maturity.Salmon begin their lives in rivers where the adult fish lay and incubate their eggs. PTE Describe Image Practice Sample Butterfly eggs are surrounded by a layer called a “CHORION” which is surrounded by a thin layer of wax which prevents it from getting dry. Sign up for our science newsletter! Lastly, tadpole frog becomes an adult frog … They almost never stop eating so they can grow quickly. A butterfly begins life as a FERTILIZED EGG. No wI’m really into them! This process of cuticle removal is also called APOLYSIS or MOLTING. Once it is freed, it must wait for its wings to dry before it can go off and begin its adult stage. As we all like the beautiful, colorful and bright butterflies. MORE PTE SPEAKING DESCRIBE IMAGE SAMPLES WITH ANSWERS. PTE Describe image is one of the challenging tasks in PTE speaking. The dynamics of the embedded soundtrack is reflective of each stage in the life cycle of the butterfly. The female adult fly becomes ready to lay eggs again in 2 to 3 days. The glue helps keep the eggs stuck safe in place. These diagrams include flow charts and process charts and are based on recent topics of exams. Butterflies go through a life cycle. Egg- A butterfly starts its life as an egg. We have updated and most repeated PTE Academic exam material with proven practice tips and tricks and template to use. The adult butterfly comes out of the pupa with wet and wrinkled wings. We help hundreds of thousands of people every month learn about the world we live in and the latest scientific breakthroughs. Butterflies drinks not eats – Adult butterflies can only drink liquids i.e nectar but they can’t chew solids. These 4 stages of a butterflies life varies slightly depending on the specific type of butterfly, as discussed below. A butterfly first starts out as an egg. You have 40 seconds to speak. What is the largest moth on the earth? It is important to use correct vocabulary to describe statistical information. On average the lifespan of an adult butterfly is from two to four weeks. You will have 40 seconds to give your response. They are generally brown colors to blend into the environment and hide from any potential predators, but there are some more colorful kinds. © 2020 Science Trends LLC. Depending on the species of the butterfly, the pupa stage may last for just a couple of days or it may last for more than a year. The life cycle of a butterfly includes a process called metamorphosis where each butterfly goes through 4 stages from an egg to a larva, then to a pupa, and finally, they turn into an adult butterfly. The plural for larva is called LARVAE. Butterflies glue their eggs to leaves – Female butterflies use a special sticky fluid like glue to attach their eggs to plants. In most species, they stay inactive until this chrysalis stage, but there are a few species in which they slowly activate and develop in the caterpillar stage. You are required to describe the important information in a graph, a series of graphs, a table, a map or a process in under 40 seconds. ➤ The wings of dragonflies are sturdier than butterflies. A. , Please read the Bible metamorphosis did not appeared around 280 to 300 million years ago based on existing fossil records and insect biological and developmental data. Caterpillar undergoes about 4 to 6 moltings. It will then molt for the last time, which causes it to shed its outer layer and reveal the chrysalis underneath. Muriatic Acid: What Is It And What Is It Used For? There are about 165,000 species of the butterflies. Please look at the image for 25 seconds and describe it in 40 seconds. They are identified by their large, often colorful, and striking wings that have become synonymous with beauty. But they possess many differences between them, some of them are following –. PTE Line graph describe image practice with answers Look at the image below. It has a wingspan of 10 inches and is native to Southeast Asia. The “square” of […], One of the most remarkable findings to emerge from medical science in recent years is the strong association that exists […], Carbon nanotubes (CNTs) may prove to be useful building blocks within the field of nanotechnology. At this stage, it sheds its skin four or five times. The LARVA, or CATERPILLAR, that hatches from the egg is the SECOND stage of the life cycle of the butterfly. ➤ Dragonfly starts its life in the water. We are shaped by our experiences and the passage of time. Frogs do it as they move from tadpole to adult. The development of a caterpillar is step by step, called INSTAR. PTE Describe Image Practice With Answers – Sample Model Answer 10 # Describe the given below life cycle. The butterfly hangs with its wings down and starts pumping a liquid called. In this task, an image will be displayed on the screen and you will get 25 seconds to prepare your response. Describe Image tasks take an important part of the PTE test speaking module. Then check out our butterfly life cycle facts! The life cycle of a butterfly includes a process called metamorphosis where each butterfly goes through 4 stages from an egg to a larva, then to a pupa, and finally, they turn into an adult butterfly. Many butterfly species overwinter or hibernate as pupa. ➤ Butterflies undergo completel metamorphosis. ISSN: 2639-1538 (online), If the largest female dies or there are any shifts in the hierarchy of the colony, the male clownfish becomes a breeding female, There are some species that keep their nervous system intact throughout this process and possibly carry over knowledge from their previous stages into adulthood, Attribution-Share Alike 4.0 International, Scientists estimate that metamorphosis appeared around 280 to 300 million years ago based on existing fossil records and insect biological and developmental data, Fossils Know It Best: Origin And Evolutionary History Of Murine Rodents, Climate Change-Driven Landslides Can Enhance Carbon Dioxide Emissions, A Mysterious Source Is Releasing Vast Quantities Of A Banned Ozone-Destroying Chemical. Download Life cycle of butterfly stock photos at the best stock photography agency with millions of premium high quality, royalty-free stock photos, images and pictures at reasonable prices. The adult Butterfly is the FOURTH and final stage of life cycle of a butterfly. It became successful because the larval stages did not have to compete with the adult stages for the same resources as they had their own specific needs for continued development and reproduction. A. Butterfly Teaching Ideas for Art. chrysalis. The butterfly hangs with its wings down and starts pumping a liquid called HEMOLYMPH to their wings so that they become big and strong. It means they shed their skin 4-5 times. The first meal for most caterpillars is the eggshell and then they eat the leaf they were born onto. Q. In addition, I designed the images with more 'pops' of color to reinforce the description for learners. If you did not know that they were the same species, it would be easy to assume that caterpillars and butterflies are two completely separate species. 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