All About Earthworms Where to Buy Earthworms FAQ How Do Earthworms Help? More than 100 years ago, Charles Darwin began investigating the presence of earthworms to discover how important they are in soil fertility and agriculture. Lately, homeowners and gardeners have taken a keen interest in their...
Earthworms are very important animals. They help to1. How can earthworms help to make the soil expose the soil to air when they are digging tunnels. At the same time, earthworms make the soil rich with their wastes. Good soil rich?can have as many as 1,000,000 worms per acre! A. ...
A.How do earthworms help with gardeners?B.What life are earthworms living with?C.When may people observe earthworms?D.Why can human listen like earthworms?A.Read, ask and answer questions in your own head while readingB.Read to work out all the questions in the writer’s head while ...
earthworms, which eat and excrete plant matter: 描述了蚯蚓的一个基本功能,即它们如何通过吃和排泄植物物质来改善土壤质量。 例句:Earthworms play a crucial role in maintaining soil fertility as they eat and excrete plant matter, enriching the soil in the process.(蚯蚓在维持土壤肥力方面起着至关重要的...
④Get a job : This will help you see what it’s like to have responsibility(责任 ) . It can also help you make a little money to spend on yourself . ⑤Take a trip with your friends :It doesn’t matter where you go or what you do , the memories will happen on the way and go...
Earthworms:Earthworms are segmented annelids that live within the soil. They have simplified body systems that repeat within each segment and contain simple sensory ganglia cells as their nervous systems.Answer and Explanation: Earthworms benefit the soil by aerating it, fertilizing it, and digesting...
How earthworms help your garden Decomposers:Earthworms decompose organic matter and recycle its nutrients back into the soil so your plants can absorb them. As they burrow, they aerate the soil and create channels that help roots grow deeper. Gardeners everywhere recognizeearthworms as a sign of he...
How do earthworms affect soil? How may DDT be harmful to an aquatic ecosystem? How does the American bullfrog affect the ecosystem? How does the ecosystem cope with fire tornadoes? How do free living nematodes contribute to the carbon cycle?
Do you know how many kinds of earthworms (蚯蚓) there are? There are about one thousand and eight hundred kinds in the world! They can be brown, purple, red, blue and green. They can be as small as 3 cm long and as large as 3 meters long. ...
You can seed your compost pile with earthworms or buy special composting worms. As you add new layers and turn the compost, you will be mixing new layers of intact trash with partially decomposed layers. The partially and nearly finished material will settle to the bottom because the particles...