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
Delvig [45]
3 years ago
5

Uestion 1 (2 points) Question 1 Saved

Biology
2 answers:
Dmitry [639]3 years ago
7 0

1. Axon

2. Electrons

3. A wave of reversal of the negative electrical potential inside the cell passes along the axon with ions moving in and out of the axon.

4. branch of nervous tissue was compressed, so electrical signals could no longer travel through her arm.

5. The brain sends signals to the blood vessels in the legs to dilate, so that there is increased blood flow. (This one seems the most accurate)

dsp733 years ago
4 0

1. Dendrite

2. Electrons

3. A wave of reversal of the negative electrical potential inside the cell passes along the axon with ions moving in and out of the axon.  

4. branch of nervous tissue was compressed, so electrical signals could no longer travel through her arm.

5. The brain informs the heart to decrease it’s rate of pumping, in order to slow the flow of blood during exercise

Dendrite is a short, branched protoplasmic projection of a nerve cell which receives, process, and transmits information (signals) from other neurons towards the body of the cell or soma. The transmission of signals from one neuron to another is accomplished through chemical signals and electric impulses.

An electron is a subatomic particle that has a negative charge. Electrons are found in all atoms and functions as the main carrier of electric current in solids.  Electrons do not move across axons.


You might be interested in
Help me with this question
Gwar [14]
One reason why a species may go extinct is due to environmental changes. For example, if a environment undergoes deforestation / wild fires it’s environment will no longer be grassy green and would not allow for an animal like the Japanese rat snake to use its green coloring to camouflage from predators
8 0
3 years ago
Read 2 more answers
How does the volume of urine change over time?
galina1969 [7]

Answer:

An excessive volume of urination for an adult is more than 2.5 liters of urine per day. However, this can vary depending on how much water you drink and what your total body water is. This problem is different from needing to urinate often. hope this helps :)

Explanation:

6 0
3 years ago
The event that leads from the haploid stage to the diploid stage in alternation of generations is ________.
Arte-miy333 [17]

Answer:

Fertilization

Explanation:

Fertilization may be defined as the process of formation of zygote by the fusion of male and female gamete. Fertilization is an important event of the sexual reproduction.

The haploid stage (gametes) that fuse together and forms the diploid stage (zygote) in alternation of generation. The zygote is the individual offspring of the result of fertilization.

Thus, the correct answer is option (3).

5 0
3 years ago
Read 2 more answers
What effect does the soil type have on the amount of soil moisture it can hold?
pishuonlain [190]

Answer:

Soils with smaller particles (silt and clay) have a larger surface area than those with larger sand particles, and a large surface area allows a soil to hold more water. In other words, a soil with a high percentage of silt and clay particles, which describes fine soil, has a higher water-holding capacity.

6 0
3 years ago
What factor determines the rate of exchange of oxygen between the alveolus and blood capillaries
Tju [1.3M]

Answer:

The rate of gaseous exchange in alveoli and blood depends on the difference in pressure of gases in both the alveoli and blood capillaries.

Explanation:

The air in alveoli has high pressure of oxygen and low pressure of carbon-dioxide.

The air in blood vessels has high pressure of carbon-dioxide and low pressure of oxygen

Due to the diffusion, the oxygen from alveoli moves towards to blood capillaries and carbon-dioxide diffuses from blood to alveoli.

Hope it helps,

Please mark me as the brainliest

Thank you

4 0
3 years ago
Other questions:
  • What are the three stages of the general adaptation syndrome?
    7·2 answers
  • What process exerts the pull on water molecules that is relayed from leaf to root via cohesion?
    9·2 answers
  • What type of cell did Hooke study?
    10·1 answer
  • what happens when you get two cups of water and add one spoon of sugar and one spoon of black pepper ?
    15·1 answer
  • What chemical equation sums up the events of photosynthesis?
    5·1 answer
  • Suppose that you have a solution of 5% sugar water in a bag. The bag is semipermeable: Water molecules can pass into and out of
    8·1 answer
  • What do you mean by the term adaption
    8·2 answers
  • Somebody please help me with this​
    7·1 answer
  • Why shouldn't a microscope get wet​
    8·1 answer
  • How are binary fission and mitosis similar
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!