Which part of the image below best illustrates cohesion and adhesion occurring?
Required
0.8 points
0.8
Question 2
2.
Determine whether each statement below most likely applies to dermal, vascular, and/or ground tissue in plants.
Terms can only be used once.
Plant tissue that is not considered dermal or vascular tissue.
Three main responsibilities are storage, photosynthesis, & support.
Conducts gas exchange.
Transports materials around the plant.
Two main responsibilities are to protect the plant from external factors and conduct photosynthesis.
Includes the phloem & xylem.
Often makes up most of the edible portions of plants, like potatoes or squash.
Includes the cuticle.
Dermal Tissue
Vascular Tissue
Ground Tissue
Required
0.4 points
0.4
Question 3
3.
Identify where each structure is located on the leaf cross section below by dragging and dropping the name of the structure to its correct location.
Terms can only be used once.
Other Answer Choices:
Epidermis
Cuticle
Vascular Tissue
Guard Cell
Mesophyll Cell
Stoma
Required
0.4 points
0.4
Question 4
4.
If a particular plant's lateral meristems are very active but its apical meristems are not very active, you would expect the plant to likely grow __________ but not grow __________.
You tend to find apical meristems __________.
A plant species that displays strong apical dominance would likely be __________ than a similar plant species that shows very weak apical dominance.
Required
0.3 points
0.3
Question 5
5.
[MARK ALL THAT APPLY!]
Which of the following factor(s) contribute to the upwards movement of water in plants?
Required
0.2 points
0.2
Question 6
6.
Below is a microscope image of the outer surface of a leaf:
Two similar structures are clearly shown in this image. What is the main difference between these two structures?
Required
0.4 points
0.4
Question 7
7.
The images below are both of the roots from a plant. Use these images to fill in the blanks.
The wavy lines sticking off of the roots in this image are most likely __________. The structure of roots like the ones shown in this image __________ include dermal tissue, __________ include vascular tissue, and __________ include ground tissue.
Required
0.3 points
0.3
Question 8
8.
Each image below shows an individual cell from a plant. Based only on these images, which cell would you predict would be the MOST LIKELY out of these cells to be a MESOPHYLL cell?
Indicate your choice by clicking to select a cell.
Required
0.3 points
0.3
Question 9
9.
Water leaves the __________ in order to enter into the phloem. The main reason it moves into the phloem is due to the __________.
When water leaves the phloem, it goes into the __________.
Required
0.7 points
0.7
Question 10
10.
Drag and drop each statement below to indicate whether it is true of the xylem and/or phloem.
Terms can only be used once.
has nutrients from the soil inside
only found in the stem of a plant, but not the leaves or roots
has sugars inside
considered vascular tissue
connects the processes of root absorption to transpiration
