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
Umnica [9.8K]
3 years ago
11

A cartilaginous structure between the "throat" and the trachea.

Biology
1 answer:
enyata [817]3 years ago
3 0

Answer:

The correct answer is A. The cartilaginous structure between the "throat" and the trachea is the larynx.

Explanation:

The larynx is a tubular organ. The larynx wall is composed of 9 pieces of cartilage. Three are odd (thyroid cartilage, epiglottis and cricoid cartilage), and three pairs (arytenoid, cuneiform and corniculate cartilage). In addition, it communicates the pharynx with the trachea and is in front of it.

You might be interested in
Check your understanding
wel

The fraction of offspring with black coat color and straight fur is 9/16.

Explanation:

Information given:

black coat colour and straight fur - dominant genotype BBCC, BbCc

yellow coat colour and curly fur - recessive genotype  bbcc

Both the traits are independently assorted. The fur colour and fur type is not present on the same chromosome and are not sex linked.

The genotype of the parents are:

BbCc X BbCc

Punnet square shows:

          BC           Bc          bC        bc

BC  BBCC   BBCc        BbCC   BbCc

Bc  BBCc   BBcc          BbCc    Bbcc

bC BbCC    BbCc         bbCC   bbCc

bc  BbCc      Bbcc         bbCc    bbcc

9 BLACK STRAIGHT

 3 BLACK CURLY

 3 YELLOW STRAIGHT

  1  YELLOW CURLY

9/16 is the fraction of progeny to be black coat colour and straight fur.

5 0
3 years ago
Which of the following is a correctly written scientific name in proper binomial nomenclature?
Charra [1.4K]

Answer:

I think C because it is underlined and the species name is written in lower case letters and the genus name the first letter is written in upper case letters.

3 0
3 years ago
Read 2 more answers
the preserved remains or evidence of ancient living things is a. index fossil b. fossil c. unconformity superposition
madam [21]

B Fossil hope this helps

8 0
3 years ago
Helppppppp meeee please ​
maks197457 [2]

Answer:

I know that the nucleus is the big boss of the cell, and the chlord past is ONLY in plants

7 0
3 years ago
Bengal Tigers (Panthera tigris tigris) have coat colors that are either golden (the dominant trait) or white. In examining a pop
Hoochie [10]

Answer:

5%

Explanation:

Frequency of white tigers = 4%

population of tigers = 200

number of heterozygotes = 10

<u>Determine the actual genotype frequency of Heterozygotes </u>

frequency of heterozygotes = Number of heterozygotes / population

= ( 10 / 200 ) * 100

= 0.05 * 100 = 5%

7 0
3 years ago
Other questions:
  • Which unit of the brain is responsible for the sense of balance? A. medulla B. cerebellum C. cerebrum D. thalamus
    10·2 answers
  • Which of the following can not be broken down by any herbivores digestive system
    5·2 answers
  • Who creates more haploid cells males or females?
    7·1 answer
  • Which of the following could be caused by depressed osteoblast activity?
    6·1 answer
  • Place the following terms in order from smallest to largest. Which one is the correct order :)
    12·2 answers
  • Why do muscle cells have more mitochondria than bone cells
    13·1 answer
  • Which is the best definition of a phylogenetic tree? A) a table of classification that is based only on physical characteristics
    9·1 answer
  • Predict the chemical formula of butyne, having one carbon-carbon triple bond. C4H8 C4H10 C4H6
    14·1 answer
  • WHICH CHARACTERISTICS DO ALL MINERALS HAVE IN COMMON? PLEASE HELP ITS FAST
    9·1 answer
  • Need as soon as possibleee!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!