1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
VladimirAG [237]
3 years ago
6

Urea is _____. urea is _____. insoluble in water the primary nitrogenous waste product of humans the primary nitrogenous waste p

roduct of most birds the primary nitrogenous waste product of most aquatic invertebrates
Biology
1 answer:
goldenfox [79]3 years ago
7 0
There are choices for this question namely:

<span>A) insoluble in water
B) the primary nitrogenous waste product of humans
C) the primary nitrogenous waste product of most birds
D) the primary nitrogenous waste product of most aquatic invertebrates
</span>
The correct answer is "the primary nitrogenous waste product of most birds" This is because the protein metabolized in birds, primarily the nitrogenous group in the protein, turns into the toxic compound ammonia. Ammonia is then organified to urea through the urea cycle and then excreted by birds.
You might be interested in
Humans have<br> chromosome pairs.<br> DONE
dmitriy555 [2]

Answer:

True

Explanation:

Humans have 23 pairs of chromosomes, for a total of 46 chromosomes.

7 0
3 years ago
A plant grows in soil contaminated with toxins.through which structure would the toxins first enter the plant
neonofarm [45]

Toxins in the soil would enter through the root system first.

4 0
3 years ago
Read 2 more answers
Why is it important to use the mRNA to code for the amino acids?
Fynjy0 [20]

It will all make more sense if you start from the beginning of the sequence with the structure of DNA. You will remember that messenger RNA contains a sequence of bases which, read three at a time, code for the amino acids used to make protein chains. Each of the sets of three bases is known as a codon.


3 0
3 years ago
Did he discover about magnetism in the oceans crust?
e-lub [12.9K]
The crust is not magnetic near the ocean ridges
5 0
2 years ago
The difference between the Arctic sleeping bag and the Rugged sleeping bag is most likely that the Arctic sleeping bag is
sdas [7]

Answer:

It's made of material that insulates better.

7 0
2 years ago
Other questions:
  • "the ____ is a structure that is part of the brainstem and is involved in maintaining balance and motor coordination. this is on
    8·2 answers
  • What happens to proteins within the endoplasmic reticulum?
    9·1 answer
  • ______ions are necessary to activate the binding sites on the actin filaments. The molecule ____ is required each time the myosi
    11·1 answer
  • A doctor examines the solid waste of a patient. Which would most likely be evidence that the person is not digesting food correc
    6·2 answers
  • Which 3 components make up almost all the energy Earth receives from the Sun
    14·1 answer
  • Which of the following involves the diffraction of light waves?
    8·2 answers
  • 18.) When and by whom was the idea of a spherical Earth first
    8·1 answer
  • What can the muscular system be compared to in a car?
    14·2 answers
  • In 1988, wildfires in Yellowstone National Park scorched 1.4 million acres, approximately 36% of the park. Although many trees,
    11·1 answer
  • Hi pls help i need to answer question based on the video Bill Nye science guy magnetism.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!