A single maize root apical meristem can give rise to more than 17,500 new cells per hour, while cells in a water melon may increases in size by upto 350,000 times. In the former and latter, growth is expressed respectively as an increase in cell ___________.

Size and number

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Number and size

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Size and size

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Number and number

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
Number and size

Maize root apical meristem produces 17,500 new cells in one hour and it is growth in increase in number. Whereas in watermelon cell size increases by 350,000 times and it is growth in increase in size.

Suggest Corrections

Similar questions

Q. Identify the correct and incorrect statements from the following.
(i) 17,500 new cells are produced per hour by a single maize root apical meristem.
(ii) With the help of scale, growth of pollen tube is measured.
(iii) The growth of the leaf is measured in terms of volume.
(iv) Cells in a watermelon may increase in size by upto 3, 50,000 times.

Q. Read the given statements and select the correct option.

(i) One maize root cell can give rise to more than 17,500 cells.
(ii) A cell in watermelon can increase in size upto 3,50,000 times.
(iii) The growth of pollen tube is measured in terms of length.
(iv) The growth of the leaf is measured in term of surface area.

Q. Assertion :Apical and intercalary meristems contribute to the growth in length while the lateral meristems bring increase in girth in maize. Reason: Apical and intercalary meristems always increase the height of plants.

The root apical meristem consists of 1000 cells which undergo arithmetic growth. After 5 cell divisions, the number of dividing cells and maturing cells are _______ and _______ respectively.

Q. A single apical cell constitutes the apical meristem in

Join BYJU'S Learning Program

A single maize root apical meristem can give rise to more than 17,500 new cells per hour, while cells in a water melon may increases in size by upto 350,000 times. In the former and latter, growth is expressed respectively as an increase in cell ___________.

The correct option is B Number and size Maize root apical meristem produces 17,500 new cells in one hour and it is growth in increase in number. Whereas in watermelon cell size increases by 350,000 times and it is growth in increase in size.

The correct option is B
Number and size

Maize root apical meristem produces 17,500 new cells in one hour and it is growth in increase in number. Whereas in watermelon cell size increases by 350,000 times and it is growth in increase in size.