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
mamaluj [8]
2 years ago
11

When a stimulus reaches the threshold, In the plasma membrane open

Biology
1 answer:
Allushta [10]2 years ago
4 0

Answer:

incorrect, false

Explanation:

You might be interested in
What texas region would you find creosote bush?
VMariaS [17]
Creosote can be found from the Edwards Plateau to the Rio Grande Plains, and into Mexico.
5 0
3 years ago
What is the flaw in the role of the beetles predator?
vodomira [7]
In terms of communication, information is expressed either as the content of a message or through direct or indirect observation. That which is perceived can be construed as a message in its own right, and in that sense, information is always conveyed as the content of a message.

Information can be encoded into various forms for transmission and interpretation (for example, information may be encoded into a sequence of signs, or transmitted via a signal). It can also be encrypted for safe storage and communication.
8 0
2 years ago
A --------------- serves as a long-term storage area for water or nutrients.
In-s [12.5K]

Answer:

The given blank can be filled with reservoir.

Explanation:

A reservoir refers to a natural or man-made lake, pond or pool, which is utilized as a supply of water. It is generally produced using a lock or dam, like in river valleys a dam is used. It comprises a section of the biosphere, which fills in as a long haul zone of stockpiling for supplements or water. A reservoir can be formed by manipulating the flow of water from a prevailing water body.

5 0
3 years ago
Small pieces of the Earth’s crust that float on the liquid mantle are called
Katarina [22]
Im pretty sure the answer is <span>plates.. Hope this helps ::))</span>
6 0
2 years ago
Where does mechanical breakdown of food occurs?
Verizon [17]
There are lots of location that mechanical digestion occurs. But 2 common locations of mechanical breakdown of food (or physical digestion) occur in the mouth and in the duodenum. 

Mechanical breakdown of food does not require enzymes, which is different from chemical digestion. Usually, the main function of mechanical digestion is to help speed up the chemical digestion later, usually by increasing the surface area of the food. 

In the mouth, we chew the food. This can help increase the amount of surface area of the food we ate so that later on, the chemical digestion that requires enzymes such as amylase or protease will speed up. More enzymes can contact the food. 

In duodenum, bile that are produced from the liver helps emulsify fats and lipids into small oil droplets. Again, this action can also help increase the surface area of the lipids so that the digestion of lipids with enzyme lipase would be more efficient. Note that bile is important because only enzyme lipase can digest lipids in the duodenum, so if bile is not produced, fats are hardly digested.

Other types of mechanical digestion may include the churning in stomach, or the squeezing of food in the oesophagus (peristalsis). 
6 0
3 years ago
Other questions:
  • Which of these countries has the largest population growth rate ?
    13·1 answer
  • Which of the following is NOT considered part of the body's nonspecific lines of defense against disease?A) antibodiesB) mucous
    13·1 answer
  • If mean global temperature keeps on increasing, which type of species will most likely go extinct? Generalist or specialist?
    13·1 answer
  • Mycorrhiza form a relationship between fungi and which part of vascular plants?
    10·2 answers
  • A sediment that has a diameter of 0.8 cm would be considered
    8·1 answer
  • 1. Which of these decreases as we
    8·1 answer
  • What is the current research and technology of the resource on plastic<br><br> This is for 25 points
    5·2 answers
  • What kind of ion is made by gaining an electron?
    15·2 answers
  • Artificial selection is also known as survival of the fittest<br> true or false?
    12·1 answer
  • A muscle can shorten his link by force pulling on his points of attachment this is a property known as
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!