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
leonid [27]
3 years ago
9

The backbone is a characteristic of

Biology
1 answer:
jeka57 [31]3 years ago
3 0

Yₒᵤᵣ ₐₙₛWₑᵣ ᵢₛ .:

_____________________________

Back bone (or vertebral column) is the character of all the species included in .:

Sub-phylum VERTEBRATA

_______of______________

Division CRANIATA

_______of____________

Kingdom ANIMALIA

You might be interested in
6. In Chicago "Smiling Gus" Winkler met up with some of Chicago's most famous gangsters. They included:
viktelen [127]

Answer:

Al Capone, Fred "Killer" Burke, and Bugsy Moran.

Explanation:

Augustus "Smiling Gus" Winkler was a big-time gangster who had his fingerprints surgically altered so as not to be identifiable through fingerprint technology. He was part of Eagan's Rats gang and would participate in some of the most notorious crimes such as the St. Valentines Massacre in 1929.

When he moved up north, he met up with some of the world's famous gangsters like Al Capone, Roger Touhy, Fred Burke, and Bugsy Moran. But in 1933, to secure himself, he turned evidence against his friends and accomplices. But he was not to be safe for long, for he was gunned down by unknown assailants rumored to be ordered by Frank Nitti on October 9, 1933.

6 0
3 years ago
What was the greatest impact of the National Environmental Policy Act? a. the involvement of the president b. delegating environ
Olegator [25]
<span>D.
requiring governmental agencies to prepare environmental assessments and impact statements</span>
3 0
3 years ago
Read 2 more answers
What is the vertical distance between a tough and eight crest
ikadub [295]
Wave height that should be it;)
4 0
2 years ago
After receiving information on various forms of birth control, a young couple decides to use a barrier method because they would
Makovka662 [10]

Answer:

The correct answer is diaphragm.

Explanation:

One of the barrier methods of controlling birth is the diaphragm. It is abstemiously efficient, with a one-year failure rate of approximately 12 percent with the typical application. It is positioned over the cervix with spermicide prior to having sex and is left in position for about 6 hours post-sex.  

It is a rubber barrier that holds the spermicide against the cervix. The spring in the diaphragm's rim produces a seal against the walls of the vagina. The diaphragm covers the cervix and physically inhibits sperm from getting inside the uterus via the internal orifice of the uterus. Basically, the diaphragm has an application with spermicide, and it is broadly considered that the spermicide substantially enhances the efficacy of the diaphragm.  

6 0
3 years ago
Which histone protein is not part of the nucleosome structure?
Sergeu [11.5K]

Answer:

H1

Explanation:

Histones H2A, H2B, H3 and H4 are known as the core histones which means that there are building nuclesome. H1 is known as the linker histone which binds to the "linker DNA" region between nucleosomes, helping stabilize the chromatin fiber.  The linker histone H1 binds the nucleosome at the entry and exit sites of the DNA, thus locking the DNA into place and allowing the formation of higher order structure.

6 0
3 years ago
Other questions:
  • Which polymers carry the information for cell growth and reproduction from one generation to the next? A. proteins B. starches C
    5·2 answers
  • What is the plasma membrane composed of?
    13·2 answers
  • What is the difference between puff pastry and croissant dough?
    11·1 answer
  • Why can skin regenerate effectively even after considerable damage?
    7·1 answer
  • Which organ that works as part of the excretory system system is considered the largest organ in the human body
    14·1 answer
  • What occurs once a person has aids?
    8·2 answers
  • Fungal infections are often difficult to treat because fungi
    10·2 answers
  • Question 8 of 10
    12·2 answers
  • What are the free sites to learn biology for grade 8?
    12·2 answers
  • Which is NOT a result of artificial selection?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!