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
Alchen [17]
3 years ago
9

There are ___________ pair of true ribs.

Biology
2 answers:
Serga [27]3 years ago
8 0
There are 7 pair of true ribs.
Bad White [126]3 years ago
5 0

Answer:

7

Explanation:

There are 12 total pairs of ribs. 1-7 are attached directly to the sternum by costal cartilages, making them true pairs. 8-10 are fake pairs, which means they're attached indirectly to the sternum. And 11 and 12 and free floating ribs, meaning they aren't attached.

You might be interested in
Both aerobic and anaerobic respiration yield a net gain of ATP molecules to be used as energy for living things. The processes o
bixtya [17]

The correct answer is oxidative phosphorylation.

Oxidative phosphorylation refers to the metabolic pathway in which cells utilize enzymes to dissociate nutrients, thus, discharging energy that is used to generate ATP. In the majority of eukaryotes, this occurs within the mitochondria.

Approximately all the aerobic species carry out the process of oxidative phosphorylation. This pathway is possibly so prevalent as it is a highly effective manner of discharging energy, in comparison to substitute fermentation procedures, like anaerobic glycolysis.

7 0
3 years ago
Read 2 more answers
A water molecule is composed of two hydrogen atoms and one oxygen atom arranged in a bent shape. Since oxygen is significantly m
Zigmanuir [339]
Polar molecule, hope it helped
5 0
3 years ago
True or False; Diversity of life has decreased over Earth's history.
sammy [17]

Answer:

true

Explanation:

Just think about extinction and how many species we have lost throughout time.

4 0
2 years ago
Transportation infrastructure has a negative impact on the ecosystem in a variety of ways. One of the impacts of
Nastasia [14]

Answer: the answer is D

Explanation:

5 0
3 years ago
Explain how our body systems work together to get oxygen into and around our body
Scorpion4ik [409]
Bone marrow baby is a baby from a women that is equal to a monkey
6 0
2 years ago
Read 2 more answers
Other questions:
  • A spindle fiber is a specialized form of
    14·1 answer
  • Cells can grow from unspecialized cells into specialized cells by the process of
    10·1 answer
  • The lobe that is immediately posterior to the central sulcus and that is involved in general sensory functions is the
    13·1 answer
  • which off the statement is true The most populous country in the world is: Japan China Russia the United States
    7·1 answer
  • Protein phosphatases A. catalyze the addition of glycosylphosphatidylinositol to proteins. B. are proteins that specifically bin
    6·1 answer
  • True/False Indicate whether the sentence or statement is true or false. Aluminum boils at 2467°C. Aluminum’s boiling point in Ke
    15·1 answer
  • Where is light penetration in a river or stream likely to be lowest?
    10·2 answers
  • What are some of the key life support systems built into a space suit
    9·1 answer
  • Which segmented worm may be used in medicine to prevent or break down blood clots?
    12·1 answer
  • List two potential problems with burning garbage. Plz help
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!