Points to Remember
Points to Remember - Modes of reproduction in plants can be grouped into 2 types a) asexual b) sexual reproduction Regeneration of new plants from portions of vegetative organs is very common. Runner, rhizome, bulbs, corns and tubers serve as means of propagation. A population of genetica..
Heredity and Variation Summary
>Darwin believed that tiny particles called pangenes are formed in the different parts of the body, which migrate to the gametes. The blending theory on inheritance became replaced by the particulate theory of inheritance due to the contributions made by John Gregor Mendel (1822-1884). Mendel condu..
Change of subject of formula
Change of subject of formula - In the formula I is called the subject of the formula.In the formula I is called the subject of the formula. To make 'P' the subject of the formula: P x T x R = 100 x I If make 'a' the subject of the formula. m(a + b) = a Cross multiplying. am + bm..
Change of subject of formula - In the formula I is called the subject of the formula.In the formula I is called the subject of the formula. To make 'P' the subject of the formula: P x T x R = 100 x I If make 'a' the subject of the formula. m(a + b) = a Cross multiplying. am + bm..Module Three: Anticipating Patterns
Module Three: Anticipating Patterns - Probability: Interpreting probability, including long-run relative frequency interpretation 'Law of Large Numbers' concept Addition rule, multiplication rule, conditional probability, and independence Discrete random variables and their probability di..
Module Three: Anticipating Patterns - Probability: Interpreting probability, including long-run relative frequency interpretation 'Law of Large Numbers' concept Addition rule, multiplication rule, conditional probability, and independence Discrete random variables and their probability di..Definition
Let R i denotes the i t h row of the matrix A = [a i j ] then the elementary row operations on the matrix A are defined as: 3. R i g R i + kR j means multiply each element of j t h row by k and add it to the corresponding elements of i t h row. The corresponding ..
Let R i denotes the i t h row of the matrix A = [a i j ] then the elementary row operations on the matrix A are defined as: 3. R i g R i + kR j means multiply each element of j t h row by k and add it to the corresponding elements of i t h row. The corresponding ..Summary
>The arrangement of sepals and petals in the bud condition, is known as aestivation. It is of 4 different types such as valvate, contorted(twisted), imbricate and quincuncial. The essential whorls of a flower are represented by androecium and gynoecium. Androecium is the male whorl of the flower. I..
Vapour Density
We can therefore substitute the above equation, and arrive at the below formula Now on cross multiplication, we have 2 x vapour density = Relative Molecular Mass of a g..
We can therefore substitute the above equation, and arrive at the below formula Now on cross multiplication, we have 2 x vapour density = Relative Molecular Mass of a g..Properties of Determinants
If the rows and columns of a determinant are inter-changed, the value remains unaltered. If any two rows (columns) of a determinant are identical, its value of the determinant is zero. If any two rows (columns) of a determinant are interchanged, the value of the determinant is (-1) times th..
If the rows and columns of a determinant are inter-changed, the value remains unaltered. If any two rows (columns) of a determinant are identical, its value of the determinant is zero. If any two rows (columns) of a determinant are interchanged, the value of the determinant is (-1) times th..Simple Harmonic Motion
In the preceding sections, the motion of a body when acted upon by a constant force was considered. The motion is one of constant acceleration. In this section, the motion of a body subjected to a variable force is considered. There is one common and important type of non-uniformly accelerated moti..
The Zero Vector and its Properties
Zero vector or null vector is a vector which has zero magnitude and an arbitrary direction. It is represented by . If a vector is multiplied by zero, the result is a zero vector. It is important to note that we cannot take the above result to be a number, the result has to be a vector and..
Zero vector or null vector is a vector which has zero magnitude and an arbitrary direction. It is represented by . If a vector is multiplied by zero, the result is a zero vector. It is important to note that we cannot take the above result to be a number, the result has to be a vector and..See what our Users say :
The tutor made sure i was learning and made sure i was paying attention, superbbbb session. Thank u
I liked the detailing in the explanations, and how the steps were performed. good job!
The tutor took time to look at the examples in my text book which show how the end product should be posted.. that always helps ,It's a great service
One of my friend had joined TutorVista and she suggested me to do the same, I joined it just like that but I now I am loving studying from here. I am going to tell my friends about it.