26 The human impact on the environment, Biology

Assignment Help:

4 Put the following events in the most probable order.
(a) Predatory birds poisoned by insecticide.
(b) Trees sprayed with insecticide.
(c) Earthworms eat leaves which fall from trees.
(d) Predatory birds eat small birds.
(e) Beetles damage trees by spreading a virus.
(f) Insecticide absorbed by tree leaves.
(g) Small birds eat earthworms.

Related Discussions:- 26 The human impact on the environment

Which term describes study of animal behaviour, Which of the below terms de...

Which of the below terms describes study of animal behavior based on comparisons, observation of patterns, and consideration of environmental adaptations? Is it: a) Ethology (p

Zoonoses disease-staphylococcosis, Staphylococcosis The disease is caused ...

Staphylococcosis The disease is caused by the ingestion of preformed toxin released by Staphylococcus aureus. Epidemiology: Staphylococci grow in meat, dairy and bakery prod

Gastrulation comparison of amphibians and fish, compare gastrulation of amp...

compare gastrulation of amphibians and fish

Procedures for diagnosis - monoclonal antibodies, M o n o c ...

M o n o c l o n a l antibodies: Hybridoma technology for production of monoclonal antibodies is one of the most important advancements in the f

Define about skeletal muscle, Define about skeletal muscle? A. The bind...

Define about skeletal muscle? A. The binding of calcium ion to a binding site on the troponin molecule leads to a movement of the tropomyosin molecule that, in turn, exposes a

Competition - processes in succession , Competition - Processes in Successi...

Competition - Processes in Succession The aggregation of individuals in an area leads to inter specific and intra specific competition. The competition is usually for

What is the chemical nature of carbohydrates, What is the chemical nature o...

What is the chemical nature of carbohydrates? The name carbohydrate owes its origin to the fact that most substances of this class have empirical formulae suggesting that they

The mechanism that ensures mendels first law, What is the mechanism that en...

What is the mechanism that ensures Mendel's First Law of segregation?

How does the female gamete move from the ovary to the uterus, Q. How does t...

Q. How does the female gamete move from the ovary to the uterus? The female gamete released from the ovary falls into the surrounding abdominal cavity and is collected by the F

Flagellates - parasitic protozoan, Flagellates - Parasitic Protozoan S...

Flagellates - Parasitic Protozoan Several flagellate protozoa parasitise man and live in the blood stream or tissues of the reticulo-endothelial system. Most significant of th

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages