CHILD DEVELOPMENT PEDAGOGY

GROWTH DEVELOPMENT CHILD

GROWTH AND DEVELOPMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Dicots have ____ cotyledon.
A
Zero
B
One
C
Two
D
Depends
Explanation: 

Detailed explanation-1: -In monocots, the first cotyledon is called scutellum while the second cotyledon is rudimentary and is called – epiblast. It is a small flap-like outgrowth. It is formed by the remains of second cotyledon which is not truly developed in monocots.

Detailed explanation-2: -Angiosperms with two cotyledons are called dicotyledons or dicots. They produce leaves with a netlike pattern of veins and flower parts in multiples of four or five. Apples, cherries, beans, squashes, and tomatoes are common dicots.

Detailed explanation-3: -Cotyledons – monocots have one cotyledon within their seed, dicots have two cotyledons.

Detailed explanation-4: -Whereas monocots have one cotyledon (vein), dicots have two. This small difference at the very start of the plant’s life cycle leads each plant to develop vast differences.

Detailed explanation-5: -As opposed to monocots, dicots (also called eudicots) have two cotyledons during germination which supply the young plant with food and nutrients.

There is 1 question to complete.