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
Angelina_Jolie [31]
3 years ago
14

A normal systolic blood pressure for a 30-year-old is between:

Biology
1 answer:
Neko [114]3 years ago
6 0
The answer is 90 and 140 mm Hg.
You might be interested in
A propagation flat with dimensions of 18"x8"x2" has the following volume
Lynna [10]

Explanation:

Volume = 18×8×2 =288 (units)³.

please put the unit as follows in the question.

hope this helps you.

8 0
3 years ago
Whats between the nucleus and cell membrane in a cell​
Leokris [45]

Answer:

In eukaryotic cells, which have a nucleus, the cytoplasm is everything between the plasma membrane and the nuclear envelope.

Explanation:

4 0
3 years ago
Read 2 more answers
While caring for a patient undergoing suctioning, the nurse guides the catheter along the naris floor to avoid the turbinates. w
BARSIC [14]
There are choices for this question namely:

<span>1 Pulse oximetry of 90%
2 Body temperature of 99° F
3 Heart rate of 40 bpm
4 Respiratory rate of 20 breaths per minute
</span>
The correct answer is "heart rate of 40 bpm". A heart rate of 40 bpm is classified as bradycardia. Bradycardia is defined as a slow heart rate below 60 bpm. A heart rate below 50 bpm is more than alarming to the health practitioner and suctioning should be stopped to give way for immediate intervention. A oxygen saturation of 90%, while below normal range of 95%-100%, is still considered safe. A body temperature of 99 degrees F and a respiratory rate of 20 breaths per minute is considered normal.


7 0
3 years ago
O
Effectus [21]
A seed must be:
- light
- have gliders (wings)
- be formed like a parachute
- not to strongly attached to the flower
6 0
3 years ago
Which structure is the boundary between a living cell and its environment
Zepler [3.9K]
The cell membrane is the structure that separates a cell and its environment. The cell membrane is an important part of the cell that provides an essential function to the cell protecting the cell and determining what is passed in and out of the cell. 
8 0
3 years ago
Other questions:
  • The only United States floral organization that has a nationally recognized and certified floral-design designation is the
    8·2 answers
  • 1. Describe how radio telescopes are used to explore space.
    10·2 answers
  • Why is it unlikely that one gamete would have the “best” traits of both parents
    11·1 answer
  • complete the following scentence with the best phrase below removing just one species from an ecosystem
    10·1 answer
  • What is the fate of most solar energy when it enters Earth’s atmosphere?
    14·2 answers
  • Suppose you scraped off some of the pale
    14·1 answer
  • In which of the following can a change be directly observed? A. alleles B. genotypes C. phenotypes D. mutations
    5·1 answer
  • These cellular structures are utilized in strong involuntary muscle contractions and transmission of electrical impulses. ______
    8·1 answer
  • In pea plants the trait for being tall (T) is dominant over the trait for being short (t) and having green peas (G) is dominant
    12·2 answers
  • One of the most geologically _______________ area on Earth.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!