This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: ____________ possess backbones. Fill in the blank(s) with the appropriate ... (Read 30 times)

joe

  • Hero Member
  • *****
  • Posts: 627
on: Aug 22, 2018
____________ possess backbones. Fill in the blank(s) with the appropriate word(s).

Question 2

The most structurally complex animal phylum is the ____________, in which members possess a stiffening
  ____________, a tubular dorsal nervous system. Fill in the blank(s) with the appropriate word(s).



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aham8f

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 22, 2018
Answer to Question 1

Vertebrates

Answer to Question 2

Chordata; notochord


joe

  • Hero Member
  • *****
  • Posts: 627
Reply #2 on: Aug 22, 2018
Thank you!


aham8f

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Aug 22, 2018
Always glad to help...


« previous next »
 

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Defences against herbivory. Plants possess an array of unusual and powerful chemicals, including Defences against herbivory. Plants possess an array of unusual and powerful chemicals, including
Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu Blocked at every turn by congressional Republicans who hated him, President Obama turned to techniqu
Stronger threads are created by cold rolling a heat-treated bolt blank instead of cutting the ... Stronger threads are created by cold rolling a heat-treated bolt blank instead of cutting the ...
A form that the customer should fill out if there is a driveablilty concern to help the service ... A form that the customer should fill out if there is a driveablilty concern to help the service ...
The volume of a well is 40.0 ft3. How many kilograms of concrete will it take to fill the well ... The volume of a well is 40.0 ft3. How many kilograms of concrete will it take to fill the well ...
Directions: Fill in the correct number or word(s). Order: Lantus U-100 insulin 68 units subcut ... Directions: Fill in the correct number or word(s). Order: Lantus U-100 insulin 68 units subcut ...
Video: How Hemoglobin Picks Up and Delivers Oxygen

For a complete list of videos, visit our video library