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
algol [13]
4 years ago
13

How many countries does North America have?

Biology
2 answers:
LuckyWell [14K]4 years ago
4 0

There is 23 countries in north america


bearhunter [10]4 years ago
3 0
There are officially 23
You might be interested in
What is the main function of the endocrine system?
Romashka [77]

Answer:

c

Explanation:

to secrete hormones.this let the harmones travel to cells in other parts of body.

8 0
3 years ago
Read 2 more answers
What happens during ovulation? Blood and other materials exit through the vagina. The ovaries stop releasing eggs altogether. A
Svetlanka [38]

A follicle releases an egg into a fallopian tube. -Gradpoint

Hope I helped :]

7 0
3 years ago
Read 2 more answers
Tropism describes a virus’s affinity for specific tissues:<br> A) True<br> B) False
Nataly_w [17]

Answer: B. True

Explanation:

The tissue tropism can be define as the ability of the microbe to infect specific cells and tissues of the host that supports the growth of particular microbe like virus and bacteria.

Some viruses have broad tissue tropism they can infect many cell types. Other viruese can infect only single cell or tissue type.

6 0
4 years ago
When a wind-up toy is released, the energy in the compressed spring is converted into the _____ energy of the toy's moving parts
Marrrta [24]
The answer is kinetic energy.
4 0
4 years ago
Read 2 more answers
Use the drop-down menus to identify which bacterial shape applies.
coldgirl [10]

Answer:

Answer:

Bacillus A (rod-shaped)

Spirillum B (spiral-shaped)

✔ Coccus C (spherical)

the second part of the edge question for

bonus:

16

5.0

coccus Staph infection

Spirillum Cholera

✔Bacillus

hope it help you

4 0
3 years ago
Read 2 more answers
Other questions:
  • active transport performs which function in a cell, packages protein for export from the cell? Packages proteins for export from
    6·1 answer
  • Bacteria share information about nutrients. Of what is this an example? a) intercellular communication b) ion channel-linked rec
    7·1 answer
  • Natural selection suggests that creatures with mutations disadvantageous to survival will not live to reproduce, yet there are e
    14·1 answer
  • Match the following groups with the correct description
    11·1 answer
  • How does our heart get its nourishment?
    13·1 answer
  • What is the function of the immune system?
    9·1 answer
  • Know the elevations of Latin American climate and crops for
    12·1 answer
  • Based on the information above, which of the following is true about the process in which the genetic code stored in DNA is used
    13·1 answer
  • Why is cell called the fundamental unit of life ​
    11·2 answers
  • Hey! for the women and girls, BOYS LEAVE lol
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!