why roots of plant grow away from light
The soil will be easily washed away if there are no plants growing on it as it is the roots of the plants that hold on to the soil making it difficult to be washed away.
The washing away of soil can lead to erosion and can effect the plants some animals eat.The animals who eat these plants may even die.
Some plants are poisonous because they use it to keep threat from animals away. Unlike animals, they do not have the ability to move away from a predator and their only means of defense is to poison them.
Greenfly are a herbivore
A greenfly is an insect.
Ladybugs (Ladybirds, in UK) eats greenfly and insects that are sap suckers on plants.
A Greenfly is a sap sucker, and not a carnivore.
The scientific name for greenfly is Aphis spp.
Greenfly don't eat the whole plant, but if you had a big garden they would be some pest!
the main predators of the greenfly are: Lady Birds and Spiders
Ladybugs, or ladybirds, do not eat plants, they are a gardener's friend and munch their way through aphids or greenfly
no
ladybirds
An aphid is a small insect which sucks sap from plants.
Yes
Ladybugs do not eat plants. They feed on insects such as aphids and mites.