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

10 mcq question of plants, 10 mcq question in the topic of plants of 9th st...

10 mcq question in the topic of plants of 9th standard

Comparison to healthy lungs, The nature of the sounds produced by percussio...

The nature of the sounds produced by percussion (tapping) a patient's chest can tell a physician a great deal about the condition of the organs within the thoracic cavity. Healthy,

What is the uses of pet scans- brain function, What is the uses of PET scan...

What is the uses of PET scans- Brain function PET scans provide colour-coded images of person's brain as they undertake different sorts of task, such as reading words, solving

Soil ph and nutrient availability, Soil pH and Nutrient Availability So...

Soil pH and Nutrient Availability Soil pH is the most important factor which governs the availability of nutrients in soil. All the nutrients are absorbed by plants in their io

Which are the types of neurons, Which are the types of neurons that partici...

Which are the types of neurons that participate in the spinal arch reflex? Where are their cell bodies situated? In the arch reflex first a sensory neuron located in the gangli

Cutin, CUTIN It is a lipid formed by polymerization and cross-esterific...

CUTIN It is a lipid formed by polymerization and cross-esterification of hydroxy fatty acids. Cutin occurs inside outer epidermal walls of plant surfaces as bringing agent t

Cardiovascular, Describe the process of excitation-contraction coupling (EC...

Describe the process of excitation-contraction coupling (ECC) in the heart. How do adrenaline, noradrenaline and acetylcholine alter heart rate and or force?

Symptoms of gastro oesophageal reflux disease, Q. Symptoms of gastro oesoph...

Q. Symptoms of gastro oesophageal reflux disease? Most commonly, people with GERD complain of heartburn, a painful or uncomfortable feeling in the chest, which may radiate to t

Ammonification, Ammonification Many heterotrophic bacteria actinomycet...

Ammonification Many heterotrophic bacteria actinomycetes and fungi in soil and water metabolise the organic nitrogen and release it in an inorganic form as ammonia. This proce

What is the autotrophic hypothesis on the origin of life, What is the autot...

What is the autotrophic hypothesis on the origin of life? The autotrophic hypothesis on the origin of life asserts that the first living beings on earth were producers of thei

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