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

Author Question: The evolution of the notochord in chordates permitted a more complex embryonic development. a. True ... (Read 75 times)

nautica902

  • Hero Member
  • *****
  • Posts: 591
on: Aug 22, 2018

The evolution of the notochord in chordates permitted a more complex embryonic development.
  a. True
  b. False



Question 2

Some mollusks are segmented, indicating a common ancestor with annelids.
  a. True
  b. False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Aug 22, 2018
Answer to Question 1

True

Answer to Question 2

True


nautica902

  • Hero Member
  • *****
  • Posts: 591
Reply #2 on: Aug 22, 2018
TY


aidanmbrowne

  • Sr. Member
  • ****
  • Posts: 305
Reply #3 on: Aug 22, 2018
You're welcome


« previous next »
 

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Genetic control of eye evolution. Genetic control of eye evolution.
Tooth development and eruption are commonly used to assess age in the subadult skeleton. Deciduous ( Tooth development and eruption are commonly used to assess age in the subadult skeleton. Deciduous (
Development encompasses both gains and losses. Sometimes a health crisis (loss) can result in a heal Development encompasses both gains and losses. Sometimes a health crisis (loss) can result in a heal
Structure of the F0F1 complex Structure of the F0F1 complex
Embryonic Period - By the second day after fertilization Embryonic Period - By the second day after fertilization
evolution evolution
Video: The Hypothalamus: The Body's Thermostat (Human Thermostat)

For a complete list of videos, visit our video library