Auxiliary food chains, Biology

Assignment Help:

Auxiliary Food Chains

In addition to grazing and detritus food chains there are other auxiliary food chains operated through parasites and scavengers. Some parasitic food chains may be quite complex and may involve unrelated organisms. A deer fed upon by internal roundworms and external ticks or a man with malarial parasites in his blood are examples of parasitic food chains. Often, parasitic relations are quite involved as parasites are transmitted through a variety of vectors or through unrelated intermediary host organisms. Like the other food chains, the ultimate source of energy for all auxiliary food chains is, solar energy originally harvested by plants.


Related Discussions:- Auxiliary food chains

Define the bioavailability of cyanocobalamin, Define the Bioavailability of...

Define the Bioavailability of cyanocobalamin? Vitamin B 12 is widely available. Availability is more from non-vegetarian foods as described earlier under the food sources sec

Illustrate internal epithelium of the bowel, Q. Is the internal epithelium ...

Q. Is the internal epithelium of the bowel the alike as it was one month ago? The internal epithelial covering of the intestine acts as means of nutrient absorption and as prot

What are goitrogens, What are Goitrogens? Certain chemical substances l...

What are Goitrogens? Certain chemical substances like thiocyanates, phenols, disuphides, flavanoids etc, found in the environment, can interfere with iodine metabolism. These s

Explain the inoculating loops and needles, Explain the Inoculating Loops an...

Explain the Inoculating Loops and Needles? These are most commonly used tools for inoculation. The inoculating loop consists of insulating handle at the end of which inoculatin

Define the parathryroid hormone receptors, Which of the following serves as...

Which of the following serves as a sensor, or as part of a sensor, that functions only in a negative feedback system and not in a positive feedback system? A. CaSRs (Calcium-Se

Botany, what is affinites of gymnosperm

what is affinites of gymnosperm

Find the electric potential, (a) Find the electric potential, taking zero a...

(a) Find the electric potential, taking zero at infinity, at the upper right corner (the corner without a charge) of the rectangle in the figure. (Let y = 3.7 cm and x = 6.7 cm.)

High para-sternal or ductal view, Q. High Para-sternal or Ductal View? ...

Q. High Para-sternal or Ductal View? This view is obtained by sliding transducer one or two spaces upward and medially from PLAX view. This view is specifically used to vi

Amoeba, figure of contractile vacuole of amoeba

figure of contractile vacuole of amoeba

How can neuroscience help to find neurological disorders, How can "basic" ...

How can "basic" neuroscience research help to find cures for neurological disorders? A better understanding of the brain at each level - molecules, cells and neural systems -is

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd