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
Nata [24]
3 years ago
14

What systems work together to detect external stimuli

Biology
1 answer:
Liula [17]3 years ago
6 0
The nervous system and the integumentary system<span />
You might be interested in
A prepared slide of an organism shows red cells after acid-fast staining. Therefore it can be concluded that the cells
nasty-shy [4]
It can be concluded that the cells CONTAIN ACID FAST BACTERIA.
Acid fast staining is a staining technique that is used to differentiate two types of gram positive cells, those that have waxy mycolic acid in their cell wall and those that do not. 
Those cells that do not have mycolic acid in their cell wall will show blue color after acid fast staining.<span />
5 0
3 years ago
Read 2 more answers
The first plants that grow after a disturbance are called what ?
Vadim26 [7]

Fairly sure that would be secondary succession.
5 0
3 years ago
Astronomers have determined the temperature of a newly discovered star. When their results , which of the following will they us
Luda [366]

Answer:thousands of kelvins

Explanation: just got it right on test

7 0
2 years ago
Alpha Centauri B is a star that is about the same size as the Sun. Why does it appear much smaller and dimmer than the Sun when
lyudmila [28]
C. Although Alpha Centauri B is similar in size to the sun, it is much further away from earth. The sun is 8 minutes away from earth at the speed of light, while Alpha Centauri B and earth is more than 4 light years apart.
4 0
3 years ago
Read 2 more answers
Unlike ionic bonds, covalent bonds involve the
lara [203]
C. sharing of electrons
7 0
3 years ago
Other questions:
  • A grown tiger began its life as a single fertilized egg. Explain why a tiger looks so much different as an adult than it did as
    6·2 answers
  • Many communities in Virginia benefit from watershed protection programs.
    12·1 answer
  • The passive resignation of learned helplessness is most likely to be associated with
    6·1 answer
  • Elongated, six-sided crystals are characteristic of which mineral?
    10·1 answer
  • !!!!99 POINTS PLEASE HELP!!!! Water flows through the body of the sponge in the direction the arrow points in this illustration.
    10·2 answers
  • Answer the question help me please I'll mark as brainiest
    13·1 answer
  • During pregnancy under what condition is Rh factor incompatibility a problem
    12·1 answer
  • I have science homework pls help its due at 11:59
    9·1 answer
  • The transfer of pollen from one flower to another flower on the same plant is known as​
    9·1 answer
  • Why do large vacuoles only exist in plant cells.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!