Give reason for the statement- Since the ovary releases one egg every month, the uterus also prepares it self every month by making its lining thick and spongy.
1 Answers
Talk Doctor Online in Bissoy App
What would be the ratio of chromosome number between an egg and its zygote? How is the sperm genetically different from the egg?
The ratio is 1 : 2. Sperms contain either X or Y chromosome whereas an egg will always have an X chromosome.
1 Answers 1 views
A boy holding a gas filled balloon releases it. The balloon starts to go up, then its potential energy will
Ans.(B) The energy comes from the surrounding atmosphere. When the balloon moves up, it displaces the air above it. This air has to be transferred to the space below the balloon....
1 Answers 17 views
Find out the false statement (a) Aves are warm blooded, egg laying and have four chambered heart
(d) Fishes, amphibians and reptiles are oviparous
1 Answers 1 views
How many eggs are released by a human ovary in a month?
An ovary releases an egg every month. When two babies are produced in succession, they are called twins. Generally, twins are produced from a single egg by the separation of...
1 Answers 1 views
A man starts repaying a loan as first installment of Rs. 100. If he increases the installment by Rs 5 every month,
The first installment of the loan is Rs 100. The second installment of the loan is Rs 105 and so on. The amount that the man repays every month forms an A.P. The...
1 Answers 1 views
“The challenge of deepening of democracy is being faced by every democracy in one form or another.” Support the statement with arguments.
(i) Deepening of democracy involves strengthening of the institutions and practice of democracy. (ii) This should happen in such a way that people can realise their expectations of democracy. (iii) In general...
1 Answers 1 views
Which of the following situations correctly describe the similarity between an angiosperm egg and a human egg?
(b) iv only iv. Syngamy in both results in the formation of zygote Choose the correct answer from the options given below:
1 Answers 1 views
Vikas gets Rs. 350 for every day that he works. If he earns Rs. 9,800 in a month of 31 days, for how many days did he work ?
(d) Required no. of days =9800/350= 28 days
1 Answers 2 views
Gandhiji used to say that every person should do every kind of work. What do you feel about this? If everyone followed this,
If everyone will start doing all kinds of work then no work will be considered low or disrespectful. There will be equality among the people, no one will feel superior...
1 Answers 2 views
Consider the following statements: No one can be compelled to sing the National Anthem since:
(a) It is violative of the fundamental rights under Article 25(1).
1 Answers 1 views