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
ale4655 [162]
2 years ago
12

How are SA node cells similar to nerve cells?

Biology
1 answer:
d1i1m1o1n [39]2 years ago
8 0

Answer:

It has property of automaticity. Is is modified myocyte and depolarizes on its own and doesn't require and nerve.

Explanation:

You might be interested in
Which characteristic of lymphatic capillaries is correct?
mylen [45]
The correct answer is "they originate as pockets, rather than forming continuous tubes".
Lymphatic capillaries are very small vessels located between cells. Their function is to absorb and process extracellular fluid. They have very thin walls and larger diameter than blood capillaries. Another important characteristic is that they have closed ends, permitting the extracellular fluid to flow in but not out.
5 0
3 years ago
Which of the following is not a defense mechanism?
inn [45]

Answer:

Recognition

Explanation:

6 0
2 years ago
At what stage is the DNA in the nucleus of the cell, loosely coiled?
skelet666 [1.2K]

Answer:

DNA is found in the nucleus of a cell in two different forms, depending on whether or not the cell is going through mitosis (cell division). When a cell is not going through mitosis, DNA is in a long, loosely coiled form called chromatin.

Explanation:

4 0
3 years ago
Read 2 more answers
Biomass is a way to describe the overall amount of living organisms in an area. Using the figure below, choose the most likely r
pychu [463]
A hope it help :) have nice day1

8 0
3 years ago
Read 2 more answers
What are two ways scientists classify<br> organisms?
elena-s [515]

Answer:

All living organisms are classified into groups based on very basic, shared characteristics. Organisms within each group are then further divided into smaller groups. These smaller groups are based on more detailed similarities within each larger group.

3 0
3 years ago
Other questions:
  • What is one cause of long-lasting climate change?
    7·2 answers
  • Dolphins emit high frequency sounds which bounce off objects in their environment. These reflected sounds help them to locate fo
    15·2 answers
  • Name 3 parts of a flower and describe what it does
    15·1 answer
  • If you wanted to increase the rate of photosynthesis in a plant, you would develop a plant with which of the following character
    13·2 answers
  • Please help ASAP, thanks!
    10·1 answer
  • What are some examples of microorganisms
    6·1 answer
  • Where does most of the new crust on earth form?
    8·1 answer
  • After many cell divisions, a segment of DNA has more base pairs than it originally did. Why?
    6·1 answer
  • 3. What is the name of the current species of humans?
    15·1 answer
  • Which of the following has the most potential energy?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!