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> The larval adaptation, viz. a free-living state associated with asexual multiplication in sedentary animals (Cnidaria) to ensure wide dispersal; enormous increase in number through repeated asexual multiplication in parasites, where many perish in transmission from host to host and even sexual reproduction (Axolotl) to avoid the danger..

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Question 17 Question 31 : Question 32 : In series Question 39 : Question 40 : ..

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Get your Physics homework done online, work on specific problems befoe a test or quiz or get help with your everyday Physics homework! Get an edge in the subject with TutorNext's Physics tutoring. Our tutoring begins from the very fundamentals and moves on to more advanced concept..

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. You'll find one of your ambulances picked him up from Elsfield Way about " "Oh, that Yes, we sent, an ambulance all right, but when we got there, the fellow had gone. No one seemed to know where he was. Just vanished! Not a sign " But the Governor was no longer listening, and the truth seemed to hit him with an almost physical impact s..

2. Show that the function $\phi$: R→R defined by $\phi$(x) = $e^{-x}$ + 2 is the solution of the differential equation y' + y = 2, y(0) = 3.

Solution: $\phi$(x) = e -x + 2 => $\phi$'(x) = -e -x If we replace y by $\phi$(x), we have y'+ y = $\phi$'(x) + $\phi$(x) = -e -x + e -x + 2 = 2 $\phi$ (x) satisfies the equation y' + y = 2 Moreover, $\phi$ (0) = e 0 + 2 = 1 + 2 = 3 i.e., $\..

physics help collision

> are the respective collision cross sections, For a particular temperature where A is a constant as n 0 is independent of n s . For maximum a, we get Thus it has been shown that maximum conductivity is attained when the fractional seed concentration is equal to the ratio between the collisional cross section of the parent gas and the colli sional..

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. That is why pharmaceutical chemistry is closely related to colloidal and physical chemistry. A knowledge of analytical chemistry and organic chemistry helps in determining and analysing the composition, molecular structure and nature of a drug. Pharmaceutical chemistry also helps in the production, in fixing the exp..

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All the organisms of any community interact among themselves and always have functional relationship with the environment. This functional and structural system of communities and their environment is called the ecosystem. The concept of ecosystem was first put forth by A. G. Tansley. Ecologists have defined ecosystem in following ..

free body diagram physics

91. Forces in a Car Suppose you are sitting in a car that is speeding up. Assume the car has rear-wheel drive. (a) Draw free-body diagrams for your own body, the seat in which you are sitting (apart from the car), the car (apart from the seat), and the road surface where the tires and the road interact. (b) Descri..

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