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
LekaFEV [45]
3 years ago
13

WILL MARK BRAINLIEST! HELP ASAP

Biology
1 answer:
kotegsom [21]3 years ago
4 0
Gas B has the least average molecular kinetic energy.
You might be interested in
Which feature of promoters can be found in both prokaryotes and eukaryotes?
frez [133]
The answer is:  "<span>TATA box" .
___________________________________________</span>
8 0
3 years ago
Genetics experiments on the breeding of plants or animals are based on the laws of _____. segregation isolation genetics probabi
grigory [225]

Hello.

The answer is Probability

Genetics experiments on the breeding of plants or animals are based on the laws of probability. They are based on the laws of segregation. Probability will determine what you are likely to get though.

Have a nice day


3 0
3 years ago
What is the name of the membrane surrounding the brain? What is the<br> function of this membrane?
wlad13 [49]

Answer and explanation:

The meninges

There are actually 3 parts—dura mater, arachnoid, and pia mater.

The brain is soft and mushy, and without structural support it would not be able to maintain its normal shape. In fact, a brain taken out of the head and not properly suspended (e.g., in saline solution) can tear simply due to the effects of gravity. While the bone of the skull and spine provide most of the safeguarding and structural support for the central nervous system (CNS), alone it isn't quite enough to fully protect the CNS. The meninges help to anchor the CNS in place to keep, for example, the brain from moving around within the skull. They also contain cerebrospinal fluid (CSF), which acts as a cushion for the brain and provides a solution in which the brain is suspended, allowing it to preserve its shape.

The outermost layer of the meninges is the dura mater, which literally means "hard mother." The dura is thick and tough; one side of it attaches to the skull and the other adheres to the next meningeal layer, the arachnoid mater. The dura provides the brain and spinal cord with an extra protective layer, helps to keep the CNS from being jostled around by fastening it to the skull or vertebral column, and supplies a complex system of veinous drainage through which blood can leave the brain.

The arachnoid gets its name because it has the consistency and appearance of a spider web. It is much less substantial than the dura, and stretches like a cobweb between the dura and pia mater. By connecting the pia to the dura, the arachnoid helps to keep the brain in place in the skull. Between the arachnoid and the pia there is also an area known as the subarachnoid space, which is filled with CSF. The arachnoid serves as an additional barrier to isolate the CNS from the rest of the body, acting in a manner similar to the blood-brain barrier by keeping fluids, toxins, etc. out of the brain.

6 0
3 years ago
Question 1 (Multiple Choice Worth 2 points)
Gelneren [198K]

Answer:

1

Explanation:

because of more fish they allow more oxygen and due to of that increased algae blooms can come.

5 0
2 years ago
Give one word answer for the following. responsible for hereditary characteristics in living organisms.
Thepotemich [5.8K]

Answer:

genes

Explanation:

Organisms inherit genetic material from their parents in the form of homologous chromosomes, containing a unique combination of DNA sequences that code for genes. The specific location of a DNA sequence within a chromosome is known as a locus.

5 0
3 years ago
Other questions:
  • You've probably noticed that on a hot day, especially when you're active, you perspire. This is your body's way of cooling itsel
    11·1 answer
  • Water shape creates a positive and negative side to it. This shape then creates what characteristics of water?
    6·1 answer
  • A biologist wishes to take a useful gene found in penguins and introduce it into some bacterial cells. Her experimental procedur
    11·1 answer
  • In what time period did archaea first formed?
    11·1 answer
  • Help please asap help me
    14·1 answer
  • What is a hydrogen atom and carbon atom? <br> What are elements?
    12·1 answer
  • One or more extra whole sets of chromosomes is called Choose...
    13·1 answer
  • The arctic region is a treeless plain with frozen ground. true or false
    11·1 answer
  • HELP PLS DUE IN LIKE 2 HOURS (PICTURE ATTACHED)
    6·2 answers
  • 1. A series of events in which one organism obtains energy by eating another organism is called
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!