Why are the renal artery and vein critical to the process of osmoregulation in vertebrates?

#Question id: 28749

#Unit 2. Cellular Organization

Sugars provide quick energy for seed germination by converting fats into sugar molecules is accomplished by a series of reactions this conversion is present in___

#Question id: 4880

#Unit 8. Inheritance Biology

There is following normal gene and their restriction site are given

 Mutant phenotype due to mutation that alters EcoRI site 1 occurs in this piece of DNA. There is following analysis of different band in their family (+ present , - absent) 

 Which of the following is mode of inheritance of trait?

#Question id: 19029

#Unit 9. Diversity of Life Forms

#Question id: 22963

#Unit 7. System Physiology – Animal

#Question id: 10698

#Unit 10. Ecological Principles

Parasite and predator have long been associated with their respective host and prey respectively. Which of the following is correct statement?

A. Body size of parasite is always smaller than host but predator usually larger than prey

b- Predator immediately kill their prey but parasite may or may not be kill their host

c- Intrinsic rate of parasite is faster than host but intrinsic rate of predator is slower than prey

d- Body association time between parasite and host is more than time association between predator and prey