Question
What term refers to the development of an
embryo from one of the male gametes, either within or outside the embryo sac?Solution
Androgamy describes the development of an embryo from one of the male gametes, which is typically haploid in nature, occurring either inside or outside the embryo sac.
Marks scored by A and B in a test are in the ratio 14:9 respectively. If B had scored 8 more marks, then marks scored by A would be 20% more than that o...
Number of faculties in Physics and Biology in an institute is in the ratio of 3:5 respectively. If 75 more faculties join Physics, while 40 more faculti...
Two numbers are respectively 40% and 70% more than a third number. Find the ratio of two numbers.
If x:y = 5:7 and x + y = 408, then find the value of (y - x).
- The mean proportional of 5 and 45 is _____.
The total number of students in a school is 18644. If the ratio of boys to the girls in the school is 73:85 respectively, then find the total number of ...
A box contains the coins of 5p, 10p and 25p are in the ratio 3:4:6. If there is Rs. 82 in all, how many 10p coins are there?
The sum of three numbers is 178. If the ratio of the first to the second is 2:5 and that of second to the third is 7:8, then find the second number.
'F' distributed sweets among his four children and retained some for himself. The three eldest girls received sweets in the ratio of 3:11:7. The total n...
In a class of 355 students, 255 are girls and remaining are boys. Among boys, the ratio of number of boys who are wearing caps to those who are not wear...
Relevant for Exams:
