Consumers - biotic components, Biology

Assignment Help:

Consumers - Biotic Components

These are also called as phagotrophs or heterotrophs. The organisms grouped under this category cannot manufacture their own food but obtain their energy and nutrients by feeding on other organisms. Some eat primary producers (green plants) to get their food supply and are called herbivores. In terrestrial ecosystem typical herbivores are insects, birds and mammals. Two important groups of herbivores mammals are rodents and ungulates. Primary consumers also include parasites (fungi, plants or animals) of plants. In aquatic ecosystems (freshwater and marine) the typical examples of herbivores are: small crustaceans and molluscs. Most of these organisms such as water fleas copepods crab larvae, mussels and clams are filter feeders and extract the minute, primary producers from water.


Related Discussions:- Consumers - biotic components

Donor selection and kidney preservation, DONO R SELECTION & KIDNEY PRESERV...

DONO R SELECTION & KIDNEY PRESERVATION - A kidney donor should be free of hypertension, diabetes & melignancy. Cardaveric kidney is obtained from brain death person. Kidney

Locomotion, discuss locomotion in annelids

discuss locomotion in annelids

Coniferous forest - ecosystem, Coniferous forest - Ecosystem Cold regi...

Coniferous forest - Ecosystem Cold regions with high rainfall and strongly seasonal climates with long winters and fairly short summers are characterised by boreal coniferous

Why the enzymatic action is highly specific, Why can it be said that the en...

Why can it be said that the enzymatic action is highly specific? The enzymatic action is highly specific because only exact substrates of one enzyme bind to the activation cent

Explain procedure for capsule staining in a culture, Explain Procedure for ...

Explain Procedure for Capsule Staining in a Culture? We have learnt that Capsule staining can be undertaken either by negative staining or Anthony method. Now carry out the exe

Membrane oxygenators-type of oxygenators , Membrane Oxygenators: They are...

Membrane Oxygenators: They are more physiological and are similar to natural lungs. There is separation of blood and gas by membrane across which gas exchange takes place. There

Daily torpor, Normal 0 false false false EN-IN X-NONE...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Guidelines for the family members for healthy coping, Q. Guidelines for the...

Q. Guidelines for the Family Members for Healthy Coping? - Patient and the family members should discuss the situation, change in role,time distribution, share of money and oth

Define nutrition screening initiative (nsi), Define Nutrition Screening Ini...

Define Nutrition Screening Initiative (NSI)? (NSI) tries to identify basic risk factors - inappropriate food intake, poverty, social isolation, disability, acute / chronic dise

Explain what is cyanosis and polycythemia, Explain what is Cyanosis and pol...

Explain what is Cyanosis and polycythemia? Cyanosis and Polycythemia: Central cyanosis involving the mucous membranes and trunk along with the lips and extremities in absence

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