Because the wood is rather brittle, it is wise to plant this shrub in a sheltered location to lessen the chance of wind damage. Buddleias are relatively late flowering plants, tending to come into flower in the later summer months, when many other flowering shrubs have gone over. The ...
In the past several decades, many different types of bacteria have become immune to antibiotics. In a similar way, insects become immune to insecticides because they breed so quickly. For example, DDT-resistant mosquitoes evolved from normal mosquitoes. In most cases, evolution is a much slower ...
How many wings does an insect have?Question:How many wings does an insect have?Types of insectsThere are many types of species of insects that are found all around the globe. Most of them come from one of seven foremost groups such as flies, butterflies, beetles, bees, bugs, crickets, ...
Why are the leaves of my Cavolo Nero shredded and disappearing? Caterpillars of the cabbage white butterfly will quickly strip green leafy growth from Cavolo Nero. Prevention is better than cure - add fine netting as soon as they are planted out, to prevent the butterflies from landing on the...
Describe using the scientific method that butterflies can fly because they have wings. Explain how birds achieve lift and thrust, and then describe how the different shapes and sizes of wings help birds with different modes of flight. What are the similarities between bird and airplane wings?
Many people first see this amazing plant in action during their elementary school years, and are fascinated by its strange dietary habits and unique appearance. Have you ever wondered what would happen if you stuck your finger in the open leaves of a Venus flytrap, or how the plant got such...
Types of cabbage There are literally hundreds of different varieties of cabbage. There are many ways to group or classify the varieties of cabbage: One way to group cabbage is to classify them by harvest time–early season, mid-season, and late season. Early varieties are generally started ind...
Dendrites can be located on one or both ends of the cell. Neurons come in many sizes. For example, a single sensory neuron from your fingertip has an axon that extends the length of your arm, while neurons within the brain may extend only a few millimeters. Neurons have different shapes ...
Plants and flowers have two types of names: a common name and a scientific name. Common names usually describe something about appearance of the plant, such as Queen Anne's Lace. You might think that scientific names are more, well, scientific. But many, such asRafflesia arnoldii, are deriv...
Mason bees build mud walls inside their nests to create compartments for their young to grow. Different species vary in appearance, but many have metallic blue or green coloring. They most frequently nest in tunnels in the ground left by other burrowing insects or in the hollows of dead branch...