« previous next »

Author Question: An embryo with meroblastic cleavage, extraembryonic membranes, and a primitive s (Read 16132 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Oct 2, 2013
An embryo with meroblastic cleavage, extraembryonic membranes, and a primitive streak must be that of
A) an insect.
B) a fish.
C) an amphibian.
D) a bird.
E) a sea urchin.


clippers!

  • Hero Member
  • *****
  • Posts: 828
Reply #1 on: Oct 6, 2013
For sure it has to be D Mark as solved once you're done!


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Achilemys cassouleti, the most primitive testudine Achilemys cassouleti, the most primitive testudine
brain development in the human embryo brain development in the human embryo
Chicken Embryo Chicken Embryo
Absorption of a drug through cell membranes into the bloodstream (systemic circulation). The drug ... Absorption of a drug through cell membranes into the bloodstream (systemic circulation). The drug ...
Human embryo fetus Growth Human embryo fetus Growth
Lymphocytes Migrating through Membranes Lymphocytes Migrating through Membranes
Video: Pores and Ion Channels

For a complete list of videos, visit our video library