Choose the correct answer.

Which of the following is the name for the first leaves of a seedling?
A. Cotyledon
B. Embryo
That's Correct!
It's Wrong!

The cotyledon is the name for the first leaves which appear out of a seed. This may be the first sign that a seed has sprouted. The cotyledon is the embryonic part of the seed which stores fuel for future growth. These leaves will only last for a short time.

On the other hand, the embryo is the innermost part of a seed. A seed develops from an ovule after fertilization. It consists of a tough coat enclosing an embryo.

You May Like

science-quizzes

Weather and Seasons

Grades 1 to 5

Weather and Seasons

start
geography-quizzes

US

Grades 1 to 5

US

start
language-arts-quizzes

Capitalization

Grade 1, 2, 3

Capitalization

start
math-quizzes

Whole Numbers

Grade 1, 2, 3, 4

Whole Numbers

start
math-quizzes

Variables

Grade 3, 5

Variables

start
science-quizzes

Animals

Grade 3, 4, 5

Animals

start
language-arts-quizzes

Adjective

Grades 1 to 5

Adjective

start
language-arts-quizzes

Sentence

Grades 1 to 5

Sentence

start

Key Data

Questions
41
Grade
3, 4, 5
Theme
PLANTS
Passing score
80%

Progress

8 Incorrect
10 Correct
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
Restart