Question

1.The leaves of Eastern Redbud trees exhibits palmate venation while leaves of the American Sweetgum trees exhibit pinnate venation. Group of answer choices

True False

2. Leaf complexity is a useful filter because most tree species have simple leaves. Group of answer choices

True False

3. When observing the bark of a tree, which of the following serves as an identifying mark rather than a description of texture?

smooth

furrow

flaky

lenticel

warty

4. Which of the following are acceptable sources of background information for your lab report?

Your roommate

Blogs about plants

Scientific Journal Articles

Wikipedia

5. Which of the following is is not a type of leaf complexity?

Palmately Compound

Pinnately Compound

Petiole

Simple

Answer 1

1. The leaves of Eastern Redbud trees exhibit palmate venation while leaves of the American Sweetgum trees exhibit pinnate venation. Group of answer choices

ANS:- False

Note:

Eastern Redbud

Scientific name: Cercis canadensis

Family: Fabaceae

Origin: native to the eastern half of the United States and northern Mexico

Leaf arrangement: alternate

Leaf type: simple

Leaf margin: entire

Leaf shape: heart-shaped

Leaf venation: palmate, reticulate, brachidodrome, pinnate

Sweetgum

Scientific name: Liquidambar styraciflua

Leaf arrangement: alternate

Leaf type: simple

Leaf margin: serrate

Leaf shape: star-shaped

Leaf venation: palmate

2. Leaf complexity is a useful filter because most tree species have simple leaves. Group of answer choices

ANS: True

Note: Leaf complexity is a great filter because most tree species have simple leaves.

3. When observing the bark of a tree, which of the following serves as an identifying mark rather than a description of texture?

smooth

furrow

flaky

lenticel

warty

ANS:-

lenticel

Tree bark may be smooth, furrowed, flaky or warty.  The tree bark will have a readily identifiable texture or pattern from the lenticels, which can be vertical, horizontal, or spot-like. The presence of lenticels can help in the identification process of the tree.

4. Which of the following are acceptable sources of background information for your lab report?

Your roommate

Blogs about plants

Scientific Journal Articles

Wikipedia

ANS:- scientific journal Articles.

5. Which of the following is is not a type of leaf complexity?

Palmately Compound

Pinnately Compound

Petiole

Simple

ANS:-

petiole

NOTE:-

There is 4 leaf complexity.

1. Simple leaf
2. Compound leaves.

In compound leaves: -

• once pinnately compound leaf

(also called single pinnately compound)

• Twice pinnately compound leaf

(also called double pinnately compound)

and last but not the least Palmately compound leaf.