What is predation rate coefficient, Biology

Assignment Help:

Consider an ecosystem consisting of a prey and a predator. If H is the density of prey, P is the density of predator, r is the intrinsic rate of prey population enhance and q is the predation rate coefficient, which of the following correctly shows change in prey population density with time?

a.  dH/dT = rH + qP

b.  dH/dT = rH - qHP

c.  dH/dT = qH - rHP

d.  dH/dT = qH + rHP

 


Related Discussions:- What is predation rate coefficient

History of evolution, History of evolution? Evolution is usually define...

History of evolution? Evolution is usually defined as "change over time." In spite of the incredible diversity of life found on Earth, many fundamental characteristics are shar

Pseudocoelom - metazoa, Pseudocoelom - Metazoa The platyhelminths whic...

Pseudocoelom - Metazoa The platyhelminths which do not have a body cavity surrounding the gut, have a solid type of body constitution. The mesoderm completely fills the space

Epidemiology, Endocarditis usually occurrs more frequently in men, gender d...

Endocarditis usually occurrs more frequently in men, gender derived ratios range from 1.6 to 2.5. The age specific incidence of endocarditis increased progressively after 30 years

Agro industrial-complication during gestation, Complication during gestatio...

Complication during gestation Many complications like uterine torsion, vaginal prolapse, mummification, foetal maceration, hydra allantois, hydro amnios and teratological abno

Assessment of peripheral vascular perfusion (beside test), Assessment of Pe...

Assessment of Peripheral Vascular Perfusion (Beside Test) Burger's Postural Test Perform in daylight.  Place patient supine with both legs elevated and knees

What is human eye accommodation, What is human eye Accommodation The hu...

What is human eye Accommodation The human eye focuses at objects at infinity, without exerting any power. This means that when a person is observing an object at infinity, the

Research, i want to online research biology projects

i want to online research biology projects

Animal kingdom, i need information about speen of animals and stuff like th...

i need information about speen of animals and stuff like that for example a cheetah speed

Closed type of circulatory systems, Closed Type of Circulatory Systems ...

Closed Type of Circulatory Systems Some non-chordates, like cephalopods (octopuses, squids), earthworms, polychactes and all vertebrates have a closed circulation along with b

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