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
scZoUnD [109]
3 years ago
15

HELPPPPPPP PLSSS

Biology
1 answer:
stellarik [79]3 years ago
3 0

Answer:

Oxygen enters the lungs through the trachea, which branches into two tubes called the bronchi, which lead to the lungs.

You might be interested in
According to the fossil record found in these sedimentary layers, what conclusion can be drawn about the movement of life to lan
timofeeve [1]

The correct answer is: B) As land plants became more complex, animal life did as well.

This is because land could not be colonized by other organisms such as animals until land plants became established-there was nothing for animals to feed on.

So, plants were one of the earliest organisms to leave the water and colonize land.


6 0
3 years ago
Read 2 more answers
The lesser tubercle of the humerus is the distal skeletal attachment site for the
MatroZZZ [7]

Answer:

It has an anterior and posterior face. The greater tubercle serves as attachment site for three of the rotator cuff muscles – supraspinatus, infraspinatus and teres minor – they attach to superior, middle and inferior facets respectively. The lesser tubercle is much smaller, and more medially located on the bone

4 0
3 years ago
Read 2 more answers
You have a 12 sided cube that is numbered from 1 to 12. What is the probability of rolling a five?
nadezda [96]

Answer:

1/12

Explanation:

Formula for calculating probability:

            Probability of an outcome A =

     Number of favorable outcomes of A / Number of possible outcomes

       P ( A )  = number of favorable outcomes to A / total number of outcomes

⇒ The number of times 5 can appear when you roll the 12 sided cube once is one time   =  1

⇒ The total number of possible outcomes is 12 - meaning you can roll any number between 1 - 12 when you roll the dice once.   = 12

Therefore the probability of rolling 5  = 1 /12

 Probability = 1 / 12

hope this help and brainiest please. thx

8 0
3 years ago
Read 2 more answers
"A star at the stage in its life cycle when it stops burning Hydrogen, begins
Marat540 [252]

Answer:

ok

Explanation:

3 0
3 years ago
What makes an energy source renewable?
AleksAgata [21]
Clean energy like solar wind and water
5 0
3 years ago
Other questions:
  • The individuality of an organism is determined by the organisms
    15·1 answer
  • What statement most completely describes the primary role of the cell in a multicellular organism?
    6·1 answer
  • Which feature is shown ONLY by higher invertebrates, as compared to lower invertebrates?
    14·1 answer
  • If a plants cells cannot fight a pathogen, what will the cells do?
    9·2 answers
  • Let's begin by taking a step back and considering leukemia and lymphoma in general. We learned that an important way to classify
    9·1 answer
  • Create a food web by drawing arrows to show which organisms are eaten by others
    14·1 answer
  • Describe the structure of the cell membrane
    9·1 answer
  • What does it mean to die of "natural causes" or to die of "old age"?
    7·2 answers
  • The data in the graph are the result of a paramecium being placed in a hypertonic salt solution.
    5·1 answer
  • 21. The Function and Organization of the Motor System Controlling Flight Maneuvers in Flies (Drosophilla (fruit fly))
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!