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
liq [111]
3 years ago
14

Will upvote please help

Biology
1 answer:
atroni [7]3 years ago
5 0

Answer:12

Explanation:its the only one under 18

You might be interested in
What is the main purpose of the nervous system??
Arada [10]
The main purpose is communication. like when you stub your toe , your nervous system communicates to your brain to react and have pain
7 0
3 years ago
A unique feature of muscle tissue is that it is capable of
kogti [31]

Answer:

Contraction.

Explanation:

Muscle tissues are defined as they are elastic and extensible in nature. In other words it's also defined as they are able to stretched and returned to its original size and shapes. A unique feature of muscle tissue is they are able of contractile in nature. With the help of this contraction they are able to sliding myosin and actin filaments which are present in muscles tissues.

Basically muscle tissues are three types:

1) Skeletal muscle: They are strong and rapid in contraction.

2) Cardiac muscle: They are strong in contraction.

3) Smooth muscle tissues: They are slow and weak in contraction.

4 0
3 years ago
PLEASE HELP!! BIOLOGY
GaryK [48]
C) the changes reflect...
8 0
3 years ago
Read 2 more answers
Green algae are mostly aquatic, some some live in _________ areas on land
Vilka [71]
Algae live in bodies of water and damp places and are commonly found in both aquatic and terrestrial environments. Terrestrial algae mostly live in moist, tropical areas. They prefer wet places, because they do not have vascular tissues and the other necessary adaptations to survive on land.
4 0
3 years ago
Which of these is associated with El Nino<br><br>​
Pavlova-9 [17]
The large-scale ocean-atmosphere climate interaction linked to a periodic warming in sea surface temperatures across the central and east-central Equatorial Pacific is what is used to describe an El Niño, so I’m guessing this is what is associated with it.
7 0
3 years ago
Read 2 more answers
Other questions:
  • In response to a stimulus such as touch, a human neuron sends a signal to the brain using
    15·1 answer
  • The digestive system is an example of what level of organization
    13·1 answer
  • How is a hurricane formed?
    10·1 answer
  • Carbon is the basis for life on earth because it _____.
    9·1 answer
  • Explain the importance of feedback inhinbition to the cell
    8·1 answer
  • What does nitrogen fixation accomplish?
    9·1 answer
  • how does the speed of sound vary based on the density of the material the sound is traveling through? ​
    6·1 answer
  • Charles Darwin proposed the theory of evolution through the mechanism of natural
    15·1 answer
  • The Titanic was said to be “unsinkable”. What happened April 15, 1912 that caused it to sink?
    15·2 answers
  • এ মেলায়
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!