How do embryos of placental mammals excrete nitrogen wastes, Biology

Assignment Help:

How do embryos of placental mammals excrete nitrogen wastes?

Placental animals, as well as embryos, excrete urea. In the adult placental mammal urea is excreted by the urine. In embryos the molecule passes to the mother's blood by the placenta and it is excreted in the mother's urine.

 


Related Discussions:- How do embryos of placental mammals excrete nitrogen wastes

Explain mitosis a synonym of reproduction, Q Why in few cases is mitosis a ...

Q Why in few cases is mitosis a synonym of reproduction? In some living beings asexual reproduction occurs by many means binary division, budding, grafting, schizogony, etc. In

What concerns should alek''s healthcare, Nine-year-old Alek is admitted to ...

Nine-year-old Alek is admitted to the emergency room with a closed fracture of the right femur. Radiography revels that the fracture crosses the distal epiphyseal plate. What conce

How is l. monoctogenes infection transmitted, How is L. monoctogenes infect...

How is L. monoctogenes infection transmitted? Listriosis caused by Listeria monocytogenes infection. Transmitted by animal excretions (faecal matter) and secretions, infecte

Chicken infectious anemia (cia), C h ic k e n infectious anemia (CIA) ...

C h ic k e n infectious anemia (CIA) Chicken infectious anemia virus (CIAV), a member of genus Gyrovirus of the family Circoviridae, is the causative agent of chicken infe

Define the disease - marcus gunn pupil, Define the disease - Marcus Gunn Pu...

Define the disease - Marcus Gunn Pupil (RAPD) Relative Afferent Pupillary Defect occurs in a pupil of an eye that is blirld from optic nerve disease. When light is shifted to t

Reagents for determination of saponification number of fats, Define Reagent...

Define Reagents for Determination of the Saponification Number of Fats? 0.5 N alcoholic KOH 0.5 N HCI Solid sodium carbonate 1% alcoholic solution of methyl orange

Define transcellular fluid compartment - extracellular fluid, Define transc...

Define transcellular fluid compartment - extracellular fluid? The transcellular fluid is a small compartment that represents all those body fluids which are formed from the tra

Fate map - gastrulation in chick, Fate Map - Gastrulation in Chick All...

Fate Map - Gastrulation in Chick All the three main germinal layers (ectoderm, mesoderm, endoderm) are made from cells initially located in the epiblast in area pellucida, hen

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd