Explain plants using a dichotomous key

Reference no: EM13219344

Identifying Plants Using a Dichotomous Key

Identifying plants is a great way to learn plant anatomy and learn about plants. There are many field guides that can help you identify plants, but one of the easiest ways to identify plants is to use a dichotomous key. A dichotomous key is a series of questions - each question is a choice that leads you to a new question. This process continues until you reach the final question and the identification of your plant.

There are some leaf structures that you should understand, please see the page on that. You need to understand margins (the edges of leaves), how leaves are attached to stems (leaf arrangement) and leaf shapes.

We are going to use the dichotomous key from Virginia Tech for the tree identification activity. (See the link to the dichotomous key below.) Identifying trees you will select the leaf key and then select the state you wish to identify trees in. You will use this key to identify four trees in your area.

Assignment -

Select four leaves from your backyard or neighborhood that you are going to identify. You do not need to pick the leaves, you can take pictures. Also, take a picture of how the leaves are attached to the tree as that will help to identify the trees.
Use the dichotomous key to identify the leaves.

For each leaf, identify:

Leaf margin

Leaf shape

Leaf arrangement

Tree name

Reference no: EM13219344

Questions Cloud

What are the application of backward diode : what are the application of backward diode

Define particular bacterium had two dna molecules : particular bacterium had two DNA molecules in it, one that was 450 kilobases and one that was 550 kilobases, how would you decide if it had one chromosome and one plasmid, or two chromosomes?

Explain biological anthropologists employ a unifying set : Biological anthropologists employ a unifying set of biological principles to discuss how our species came to be the way it is today. This set of principles is known as

How the problems can reduce gains from primary export trade : Critics argue that countries relying on primary exports will experience problems of fluctuating and declining terms of trade. Explain the theory and evidence behind these arguments, and how these problems can reduce the gains from primary export t..

Explain plants using a dichotomous key : Identifying plants is a great way to learn plant anatomy and learn about plants. There are many field guides that can help you identify plants, but one of the easiest ways to identify plants is to use a dichotomous key.

What must healthcare organizations do : What must healthcare organizations do to compete and survive in the context of increasing use of medical facilities and the increasing demand for quality services? Use examples of different types of organizations in your answer.

Why trade liberalisation has the same effect on an economy : If there are internal economies of scale, why would it ever make sense for a firm to produce the same good in more than one production facility Explain why trade liberalisation has the same effect on an economy as an increase.

Identify three strategies that may engender resistance : Identify three strategies that may engender resistance. How will you overcome resistance to transformational thinking in your professional environment?

Find the depreciation for the 35th year with an initial cost : where Dt= deprectiaon charge for year t. B = first cost or unadjusted basis and dt=depreciation rate for year t (in decimals). If I'm trying to find the depreciation for the 35th year with an initial cost of 385,000,000 what would Dt=

User Account

All Pages