Week 7 End of Week Assignment: Dichotomous Keys Alien Invasion Watch the video below that offers an introduction to

Week 7 End of Week Assignment: Dichotomous Keys

Alien Invasion

Watch the video below that offers an introduction to dichotomous keys. You will need to watch it carefully, so you understand how dichotomous keys work. Complete the attached activity and record your answers. Upload and submit your completed assignment document.
Dichotomous Keys: Identification Achievement Unlocked (06:37)

Help! Aliens have landed on Earth from another planet. Before scientists can release the aliens, they want to identify and classify them.

· Use the dichotomous key provided in this document to identify these creatures.

· Enter the type (ex. Broadus hairus) next to the numbered alien in the grid below.
Note: It helps to print out the alien table or open this document twice to view side by side so that you don’t have to scroll up and down to view the dichotomous key for alien creatures.

1.


2.


3.


4.


5.


6.


7.


8.


9.


10.


11.


12.


13.


14.


15.


16.


17.


18.


19.


20.


A Dichotomous Key to Alien Creatures:

1.
Head

a. The creature has a large wide head – go to 2

b. The creature has a small narrow head – go to 11

2.
Eyes

a. It has 3 eyes – go to 3

b. It has 2 eyes – go to 7

3.
Chest

a. There is a star in the middle of its chest – go to 4

b. There is no star in the middle of its chest – go to 6

4.
Hair

a. The creature has hair spikes –

Broadus hairus

b. The creature has no hair spikes – go to 5

5.
Bottom

a. The bottom of the creature is arch-shaped-

Broadus archus

b. The bottom of the creature is M-shaped –

Broadus emmus

6.
Bottom Shape

a. The creature has an arch-shaped bottom –

Broadus plainus

b. The creature has an M-shaped bottom –

Broadus tritops

7.
Spikes

a. The creature has hairy spikes – go to 8

b. The creature has no spikes – go to 10

8.
Star

a. There is a star in the middle of its body –

Broadus hairystarus

b. The is no star in the middle of its body – go to 9

9.
Shaped Bottom

a. The creature has an arch shaped bottom –

Broadus hairyemmus

b. The creature has an M shaped bottom –

Broadus kiferus

10.
Body Symmetry

a. The body is symmetrical –

Broadus walter

b. The body is not symmetrical –

Broadus Anderson

11.

Antennae

a. The creature has no antennae – go to 12

b. The creature has antennae – go to 14

12.
Face

a. There are spikes on the face –

Narrowus wolfus

b. There are no spikes on the face – go to 13

13.
Spikes

a. The creature has no spike anywhere –

Narrowus blankus

b. There are spikes on the right leg –

Narrowus starboardus




14.
Eyes

a. The creature has 2 eyes – go to 15

b. The creature has 1 eye –

Narrowus cyclops

15.
Mouth

a. The creature has a mouth – go to 16

b. The creature has no mouth – go to 17

16.
Legs

a. There are spikes on the left leg –

Narrowus portus

b. There are no spikes at all –

Narrowus plainus

17.
Spikes

a. The creature has spikes – go to 18

b. The creature has no spikes –

Narrowus georginia

18.
Spikes

a. There are spikes on the head – go to 19

b. There are spikes on the right leg –

Narrowus montanian

19.
Spikes

a. There are spikes covering the face –

Narrowus beardus

b. There are spikes only on the outside edge of head –

Narrowus fuzzus

2

image2.png

image3.png

image4.png

image5.png

image6.png

image7.png

image8.png

image9.png

image10.png

image11.png

image12.png

image13.png

image14.png

image15.png

image16.png

image17.png

image18.png

image19.png

image20.png

image21.png

image1.jpg

Share This Post

Email
WhatsApp
Facebook
Twitter
LinkedIn
Pinterest
Reddit

Order a Similar Paper and get 15% Discount on your First Order

Related Questions

Course Project Progress Monitoring: Return to MobileGo The MobileGo project is making progress implementing the new systems. However, the software upgrades

Course Project Progress Monitoring: Return to MobileGo The MobileGo project is making progress implementing the new systems. However, the software upgrades and the new software installation are not complete. The project sponsor has requested an update on the project. Using the MobileGo Earned Value scenario spreadsheet, as an example, you will

Description ‫المملكة العربية السعودية‬ ‫وزارة التعليم‬ ‫الجامعة السعودية اإللكترونية‬ Kingdom of Saudi Arabia Ministry of Education Saudi

Description ‫المملكة العربية السعودية‬ ‫وزارة التعليم‬ ‫الجامعة السعودية اإللكترونية‬ Kingdom of Saudi Arabia Ministry of Education Saudi Electronic University College of Administrative and Financial Sciences Assignment 1 Decision Making and Problem Solving (MGT 312) Due Date: (End of Week 6) 05-10-2024 Course Name: Decision Making and Problem Student’s Name: Solving