Answer:
The Male may bow to the female, toss and tilt his head, and lay his legs over her neck in what could only be described as a flirting manner.
Answer:Fluid mosaic model of a cell membrane The fluid mosaic model explains various observations regarding the structure of functional cell membranes. According to this biological model, there is a lipid bilayer (two molecules thick layer consisting primarily of amphipathic phospholipids) in which protein molecules are embedded.
Explanation:
Answer: 2: b. fusion of male and female gametes to make a zygote
Explanation: Sexual reproduction can be defined as the mode of reproduction in which the haploid male and female gamete cells fuse to form a diploid zygote cell by the process of fertilization.
Answer 3: c. none of the above
Explanation: The asexual mode of reproduction is used by the simple organisms to produce their offsprings. In this method only a single parent is involved. It does not involve the formation of gametes like in sexual reproduction and no fertilization takes hence, no zygote formation takes place.
Answer:
Option A, Fluticasone
Explanation:
The antagonist’s receptor of Leukotriene is montelukast, zafirlukast, and pranlukast and its inhibitors include zileuton and Hypericum perforatum are used to treat disease.
Fluticasone is a steroid medication which is used for treating asthma ,COPD, mouth ulcers and also as a nasal spray. It is not considered as a Leukotriene as it is not derived from the leucocytes. Leukotriene antagonists are non-steroid oral medication
Hence, option A is correct
