Tree Leaves I - General Shapes

24 Questions | By John_Mitchell_WV | Last updated: Jul 9, 2019 | Total Attempts: 220

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Hello and welcome to the Electronic Frontier Classroom of the 21st Century. You are about to learn the names and shapes of leaves. Leaves are food factories of the trees. A leave margin, shape, tip, and base are used in the taxonomic identification of leaves. A tree's leaf is one major marker that helps to single out a species. This test has an unlimited number of attempts to better fit your learning and test-taking skills. Each attempt will random the questions and answers. I hope you have fun learning about the shapes of leaves. GOOD LUCK!

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Questions and Answers

1.

Lanceolate is letter_____.
- A.
  
  A
- B.
  
  B
- C.
  
  K
- D.
  
  N
2.

Leaf shape (b) is called_____.
- A.
  
  Auriculate
- B.
  
  Deltoid
- C.
  
  Lanceolate
- D.
  
  Obovate
3.

Letter (f) leave shape is called a(n)_____.
- A.
  
  Hastate
- B.
  
  Linear
- C.
  
  Ovate-cordate
- D.
  
  Obovate
4.

Leaf shape (n) is called a(n) connate.
- A.
  
  True
- B.
  
  False
5.

Leaf shape (i) is called a(n)_____.
- A.
  
  Auriculate
- B.
  
  Deltoid
- C.
  
  Obovate
- D.
  
  Spatulate
6.

What is the leaf shape of letter (j)? (Please enter your answer in all lower case letters.)
7.

What is the leaf shape name for letter (h)?
- A.
  
  Elliptical
- B.
  
  Hastate
- C.
  
  Oblong
- D.
  
  Oblanceolate
8.

The elliptical leaf shape is letter_____.
- A.
  
  E
- B.
  
  F
- C.
  
  G
- D.
  
  H
9.

What is the name of leaf shape (e)?
- A.
  
  Deltoid
- B.
  
  Obovate
- C.
  
  Obcordate
- D.
  
  Ovate
10.

A leaf shape that is egg-shaped or oval with a tapering point and heart-shaped is called a(n)_____. (Please enter your answer using all lower case letters.)
- A.
  
  Ovate
- B.
  
  Ovate-Linear
- C.
  
  Ovate-Cordate
- D.
  
  Ovate-Reniform
11.

A(n)______ leaf shape is triangular and the stem attaches to the side.
- A.
  
  Auriculate
- B.
  
  Deltoid
- C.
  
  Lanceolate-Deltoid
- D.
  
  Linear
12.

What is the leaf shape letter (d) called a(n)______.
- A.
  
  Deltoid
- B.
  
  Oblanceolate
- C.
  
  Oblong
- D.
  
  Spatulate
13.

A letter shape called oblanceolate is which letter?
- A.
  
  C
- B.
  
  I
- C.
  
  L
- D.
  
  M
14.

The letter shape "obovate" is letter L.
- A.
  
  True
- B.
  
  False
15.

What is the name of the leaf shape letter "f" called?
- A.
  
  Linear
- B.
  
  Peltate
- C.
  
  Spatulate
- D.
  
  Obovate
- E.
  
  None of the above is the correct answer
16.

A(n)_______ leaf shape is heart-shaped and the stem attaches to the tapering point.
- A.
  
  Obcordate
- B.
  
  Flabellate
- C.
  
  Linear
- D.
  
  Cuneate
17.

The reniform leaf shape is letter_____.
- A.
  
  D
- B.
  
  J
- C.
  
  K
- D.
  
  M
- E.
  
  N
18.

The leaf shape "auriculate" is a type found on your turtox key card.
- A.
  
  True
- B.
  
  False
19.

The _____ is a leaf shape that is pointed, with barbs, shaped like a spear point, with flaring pointed lobes at the base.
- A.
  
  Acicular
- B.
  
  Acuminate
- C.
  
  Hastate
- D.
  
  Laminar
20.

What is the name of the leaf shape letter "L"?
- A.
  
  Pedate
- B.
  
  Peltate
- C.
  
  Perfoliate
- D.
  
  Pinnate
21.

The leaf shape letter "k" is called orbicular.
- A.
  
  True
- B.
  
  False
22.

Which type of leaf shape has the stem through the base of the leaf?
- A.
  
  Acicular
- B.
  
  Digitate
- C.
  
  Perfoliate
- D.
  
  Subobtuse
23.

A heart-shaped leaf is called filiform.
- A.
  
  True
- B.
  
  False
24.

A(n)_____ leaf shape is lanced-shaped, long, wider in the middle.
- A.
  
  Lance
- B.
  
  Lance-cordate
- C.
  
  Lanceolate
- D.
  
  Lobed

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