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Laabri

Plant Structure & Function

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Last updated 3 months ago
22 Nsɛmmisa

This assignment includes some plant concept practice as well as a few (simple) new concepts! :))

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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Which part of the image below best illustrates cohesion and adhesion occurring?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Determine whether each statement below most likely applies to dermal, vascular, and/or ground tissue in plants.

Terms can only be used once.

  • Three main responsibilities are storage, photosynthesis, & support.

  • Conducts gas exchange.

  • Plant tissue that is not considered dermal or vascular tissue.

  • Includes the cuticle.

  • Often makes up most of the edible portions of plants, like potatoes or squash.

  • Two main responsibilities are to protect the plant from external factors and conduct photosynthesis.

  • Transports materials around the plant.

  • Includes the phloem & xylem.

  • Dermal Tissue

  • Vascular Tissue

  • Ground Tissue

Asemmisa {{asɛmmisaAhyɛnsode}}
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.

Mmuae Afoforo a Wobɛpaw:
Mesophyll Cell
Guard Cell
Epidermis
Vascular Tissue
Stoma
Cuticle
Asemmisa {{asɛmmisaAhyɛnsode}}
4.
Asemmisa {{asɛmmisaAhyɛnsode}}
5.

[MARK ALL THAT APPLY!]

Which of the following factor(s) contribute to the upwards movement of water in plants?

Asemmisa {{asɛmmisaAhyɛnsode}}
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?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.
Asemmisa {{asɛmmisaAhyɛnsode}}
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.

Asemmisa {{asɛmmisaAhyɛnsode}}
9.
Asemmisa {{asɛmmisaAhyɛnsode}}
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 sugars inside

  • considered ground tissue

  • only found in the stem of a plant, but not the leaves or roots

  • considered vascular tissue

  • connects the processes of root absorption to transpiration

  • has water inside

  • has nutrients from the soil inside

  • BOTH the xylem & phloem

  • Xylem ONLY

  • Phloem ONLY

  • NEITHER the xylem nor phloem

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Categorize each structure below as either a female or male reproductive part of a flower.

Each term must be used only once!

  • Stigma

  • Stamen

  • Pistil

  • Anther

  • Style

  • Ovary

  • Filament

  • Female Reproductive Parts

  • Male Reproductive Parts

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

Some flowers can pollinate themselves ("self-pollination"). How is this possible?

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

Which answer choice below most accurately describes what biology defines as a "fruit"?

Asemmisa {{asɛmmisaAhyɛnsode}}
14.

Plants are able to respond to their environment in a number of different ways. This often involves growing towards (positive) or away (negative) from a certain stimulus, called tropism. If a plant displays positive tropism, it is growing towards that stimulus. If a plant displays negative tropism, it is growing away from that stimulus.

Match each type of tropism below with the description that best applies to it.

Each answer can only be used once!

Draggable itemarrow_right_altCorresponding Item

Thigmotropism

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a plant will usually bend and grow towards a light source

Hydrotropism

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a plants' shoots and leaves will usually grow away from the direction that gravity pulls them, while the roots will usually grow towards that pull

Gravitropism

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some plants will curl around a fence, wall, or other solid structure, when they come into contact with it

Phototropism

arrow_right_alt

the roots of a plant will usually grow towards a nearby water source

Asemmisa {{asɛmmisaAhyɛnsode}}
15.

The microscope images below show the upper (a) and lower (c) surfaces of a leaf from a certain plant species.

Based on these microscope images only, which conclusion below makes the most sense?

Asemmisa {{asɛmmisaAhyɛnsode}}
16.

[MARK ALL THAT APPLY!]

Which statement(s) below are TRUE?

Asemmisa {{asɛmmisaAhyɛnsode}}
17.

Identify the location for each structure on the diagram below.

Terms can only be used once.

Mmuae Afoforo a Wobɛpaw:
stigma
style
stamen
sepal
ovary
receptacle
filament
anther
petal
pistil
Asemmisa {{asɛmmisaAhyɛnsode}}
18.

Which of the following terms best explains why so many of the plants that humans eat have dramatically modified plant parts (such as modified stems, roots, or leaves)?

Asemmisa {{asɛmmisaAhyɛnsode}}
19.

Reorder the events below so that they are listed from top (FIRST) to bottom (LAST), when you would expect them to occur during the reproduction processes of a certain flowering plant.

  1. Pollen located on stigma.

  2. Egg becomes fertilized.

  3. Downwards movement within the style.

  4. Fruit is eaten by an animal.

  5. Seeds are released into the environment.

  6. Seed and fruit are formed.

  7. Release of pollen.

  8. Pollen located on anther.

Asemmisa {{asɛmmisaAhyɛnsode}}
20.

MARK ALL THAT APPLY

Which of these answer choices represents an edible modified root of a plant (based on our station activity)?

Asemmisa {{asɛmmisaAhyɛnsode}}
21.

The image below shows different examples of seed dispersal adaptations by different types of plants.

The main difference between angiosperms and gymnosperms involves a particular adaptation by angiosperms to help better disperse their seeds in a particular way. Which of the following best explains this angiosperm adaptation for seed dispersal?

Asemmisa {{asɛmmisaAhyɛnsode}}
22.

Tell me the one new thing you learned during the plant lab stations and/or these formative assignments that you thought was interesting/neat/cool in some way, and why you thought so!

If you really, truly knew 100% of the information covered in these activities and feel like you did not learn something new, then take a moment to look up a cool plant fact online and tell me the cool plant fact you found and why you thought it was cool!

Answer must be one complete sentence.