When caterpillars get old enough, they change their forms into adult butterflies or adult moths!butterfly /'bAtoflai/ n.蝴蝶adult /^1xdAlt/ d .成年的form/fo:m/ n.形状;体形练根据短文内容,选择正确答案。(A)Caterpillars are born ou
解析 答案见上Here are some butterflies. Do you know how they grow? First, they were small eggs. Then they became green caterpillars. The caterpillars ate leaves. After two weeks, they became brown cocoons. Now they are colourful butterflies. ...
until she’s confident the plants are established enough to thrive on their own. For instance, she wants to make sure the narrow leaf milkweed she planted gets big enough to attract endangered monarch butterflies and
Caterpillars may not look like much in their caterpillar state, but they hide a secret! Their worm-like state is only temporary, and as they get older they will turn into magnificent moths or butterflies. They may not be as impressive as these variants, but the caterpillar is still cute an...
Adult butterflies aren’t as picky as caterpillars about their diets. They’ll drink nectar from many different types of plants, and sometimes even prefer fruit. However, they do still have favorite flowers, trees, and shrubs if they can find them. ...
How do the butterflies mentioned by the professor facilitate the relationship between caterpillars and ants of a certain species? A. The butterflies have a sweet smell that attracts the ants B. The butterflies lay their eggs under rocks where the ants lay their eggs ...
Once she lays eggs, the eggs go through the same stages as caterpillars and butterflies do. First they hatch into larvae. The larvae eat before spinning cocoons and becoming pupae. They then emerge from the cocoons as adults. Even though the steps are the same, the environment in which the...
it's a good idea to line the bottom of your container with an inch of slightly moist sand or soil. The soil shouldn't be too wet—you don't want to end up with condensation on the sides of your jar. Other caterpillars hang from twigs or other surfaces to pupate. For them, add a...
Completely harmless (and often beautiful) when fully grown, but deadly in the larval stage, butterflies and moths—collectively known as Lepidoptera—start life ascaterpillars that devour leaves and wood. You can effectively eradicate them usingorganic pyrethrin-based insecticides orBacillus thuringiensis...
In doing so, birds, butterflies, bees and other insects will fill our backyards, a welcome sight during the spring and summer months. By providing a range of different habitats, nectar-rich plants for butterflies and host plants for larvae and caterpillars, gardeners can enhance the ...