Answer:
Myelin sheaths protect, electrically insulate fibers and increase the speed of transmission of nerve impulses. What structural and functional type of neuron is activated first when you burn your finger? Unipolar (psuedounipolar) neurons that are sensory (afferent) neurons.
Answer:
A neuron is activated by other neurons to which it is connected. In turn, its own activation stimulates other connected neurons to activation
Explanation:
What is the function of platelets ?
Explanation:
Form temporary platelet plugs to stop bleeding.
Dissolve blood clots when they are no longer needed.
Answer:
To prevent bleeding
when do you think friction can be helpful ? try to think of a situation friction is necessary
Answer:
friction stops tyres skidding in the road and prevents shoes slipping on the pavement .it grips the ground a prevent sliding
A night sky with bright green, yellow, and red colors.
One evening, you see the northern lights, which are shown in the image.
In which layer of the atmosphere do the northern lights occur?
troposphere
stratosphere
mesosphere
thermosphere
Answer:
The thermosphere
Answer:
mesosphere
Explanation:
Examine the stages of the cell cycle shown here. The steps of the cell cycle, including mitosis, are shown here. Determine which
statements are accurate based on the model shown here. Select ALL that apply.
A)
The correct order is DACB
B)
The correct order is ABCD
Chromatids are separated during the entire process
D)
Choice C shows the separation of homologous chromosomes.
E
Letter B is a cell undergoing cytokinesis by forming a cell plate.
Structures and Functions of Cells
Answer:
the answer is A and C
Explanation:
usatestprep told me
Answer:
A and C
Explanation:
I had this question on my midterm exam in USA test prep
YOO ILL GIVE BRAINLIEST STUFF, I NEED THE WORD OF WHAT THE DEFINITION IS FROM THE GREEN COLOR TO THE PURPLE/PINK
Answer:
I think its Pigment
Explanation:
i hope that helped!
10. If one strand of DNA is
TCAAAGCTGC, what is the
complementary strand of DNA on the
other side?
Answer:
Explanation:As previously stated, DNA is a macromolecule that's made up of individual subunits called nucleotides. Each nucleotide has three parts:
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A deoxyribose sugar.
A phosphate group.
A nitrogenous base.
DNA nucleotides can contain one of four nitrogenous bases. These bases are adenine (A), thymine (T), guanine (G) and cytosine (C).
These nucleotides come together to form long chains known as DNA strands. Two complementary DNA strands bond to each other in what looks like a ladder before winding into the double helix form.
The two strands are held together through hydrogen bonds that form between the nitrogenous bases. Adenine (A) forms bonds with thymine (T) while cytosine (C) forms bonds with guanine (G); A only ever pairs with T, and C only ever pairs with G.
Complementary Definition (Biology)
In biology, specifically in terms of genetics and DNA, complementary means that the polynucleotide strand paired with the second polynucleotide strand has a nitrogenous base sequence that is the reverse complement, or the pair, of the other strand.
In humans which of these types of cells generally do not divide after they have developed?
- skin cells
- cells of the lining of the digestive tract
- cells in the bone marrow that generate blood cells
- muscle cells and nerve cells
Muscle cells and nerve cell
What is a variation of giraffes
Answer:
Actually, what we thought of as a “giraffe” is four different species. ... They've since renamed them, very creatively spinning off on the giraffe theme: the Masai giraffe, the reticulated giraffe, the southern giraffe, and the northern giraffe
Explanation:
Answer:
Actually, what we thought of as a “giraffe” is four different species. ... They've since renamed them, very creatively spinning off on the giraffe theme: the Masai giraffe, the reticulated giraffe, the southern giraffe, and the northern giraffe.Sep 9, 2016
Explanation:
there
Can someone PLEASE help me with this question!?
Which of the following will lead to fewer deaths of large numbers of animals in an area? Select one: People polluting the land, causing the animals to get sick. People taking the land to build new houses, causing the animals to lose space to live and find food. People removing too many nutrients and resources from the land, causing the animals not to have any food. People building homes in a smaller area.
Answer: People polluting the land,
Explanation:
People pollute the land every day and the land and ocean is never ending with animals and sea animals, and this can’t be stopped.
other options, animals can provide for themselves because they are made for the wild hope this helped...
URGENT!!!
Growing hay and grazing animals on land improves its ecological profile.
True
False
(Agricultrual Science)
what cell can only produce cells like itself
Answer:
Adult stem cells, like all stem cells, share at least two characteristics. First, they can make identical copies of themselves for long periods of time; this ability to proliferate is referred to as long-term self-renewal.
is the intrusion the youngest rock in the section how do you know?
Answer:
Explanation:
The fault cuts through all three sedimentary rock layers (A, B, and C) and also the intrusion (D). So the fault must be the youngest feature. The intrusion (D) cuts through the three sedimentary rock layers, so it must be younger than those layers. By the law of superposition, C is the oldest sedimentary rock, B is younger and A is still younger.
PLEASE HELP, WILL MARK BRAINLEST TO WHO ANSWERS FIRST WITH THE RIGHT ANSWER
The diagram below shows the sequence of events and processes which resulted in the origin of life.
Picture shows a flow chart with a rectangle labeled non-living matter at the top, an oval labeled A below it, and a rectangle labeled appearance of bacteria at the bottom.
Which of these processes best fits the oval labeled A?
chemical evolution
biological evolution
atmospheric transformation
geological transformation
Answer:
chemical evolution
Explanation:
This type of evolution is what we believe started the origin of life. Chemical evolution is when something changes to have different abilities (which in this case would be true).
Have a great day everybody!
How do metamorphic rocks work?
Answer: Metamorphic rocks are formed from other rocks that are changed because of heat or pressure. They are not made from molten rock. rocks that do melt form igneous rocks instead. Earth movements can cause rocks to be deeply buried or squeezed. As a result, the rocks are heated and put under great pressure.
Explanation:
Which of the following best describes what happens in genetic therapy?
Question 19 options:
The DNA sequence of the gene is edited using a guide DNA and Cas9. The DNA can be cut and deleted or new DNA can be inserted.
DNA is inserted into a virus and then put into a person. The virus "infects" the patient with the "good" DNA.
Healthy proteins are inserted into a patient since their DNA does not produce the right proteins.
Answer:
Healthy proteins are inserted into a patient since their DNA does not produce the right proteins.
Explanation:
Answer: The DNA sequence of the gene is edited using a guide DNA and Cas9. The DNA can be cut and deleted or new DNA can be inserted.
How is it that all cells have the same DNA, but there can be many different types of cells?
Answer:
each cell deploys its genome and play different role
Explanation:
Nonpoint source pollution is difficult to control because it _______. a. comes from a direct point of origin b. comes from a variety of sources c. remains the same over time d. none of the above Please select the best answer from the choices provided
Answer:The correct option is B.
comes from a variety of sources
Explanation:
Nonpoint source pollution is a form of pollution that is generated from different sources which include land runoff, rainfall, seepage, deposits from atmosphere and drainage, and seepage. Nonpoint source pollution is cause from rain falls as a result, its water flow through the ground , therefore the runoff wash and pick the pollutants and discharge them into water bodies. Nonpoint source polution is very difficult to control because it's originate from different type of sources.
Answer:
b. comes from a variety of sources
How does a Covalent Bond Form? ( No goo.gle ik the goo.gle answer cause i tryed looking it up if you put tht answer u wont get brainliest)
Answer:
A covalent bond forms when the difference between the electronegativities of two atoms is too small for an electron transfer to occur to form ions. Shared electrons located in the space between the two nuclei are called bonding electrons. The bonded pair is the “glue” that holds the atoms together in molecular units.
Answer:
A covalent bond forms when the difference between the electronegativities of two atoms is too small for an electron transfer to occur to form ions. Shared electrons located in the space between the two nuclei are called bonding electrons. The bonded pair is the “glue” that holds the atoms together in molecular units.
Explanation:
Rain falls when the suspended water droplets become too. heavy, dense, hot, cold
Answer:
heavy
Explanation:
tiustltstsrllsuustrsylrsyrylylsslslylttllysslyslylysr
Answer:
precipitation
Explanation:
Wind is the horizontal movement of air, transporting energy transferred from the earth's surface as sensible and latent heat. Sensible heat is transferred by the processes of conduction and convection. Conduction transfers energy within a substance, and convection transfers energy through the vertical movement of the heated substance. Latent heat is the transfer of energy by transforming the substance itself. As you recall, water has the ability to exist as liquid, gas or solid. The transformation from liquid to gas is called evaporation; the reverse process, from gas to liquid, is called condensation; from liquid to solid is known as solidification (freezing); and from solid to liquid, fusion (melting). Water can also be transformed directly from solid to gas (sublimation), or the reverse, through a process called deposition. We will see these various processes in the formation of clouds.
Clouds are formed when air contains as much water vapor (gas) as it can hold. This is called the saturation point, and it can be reached in two ways. First, moisture accumulates until it reaches the maximum amount the volume of air can hold. The other method reduces the temperature of the moisture filled air, which in turn lowers the amount of moisture it can contain. Saturation, therefore, is reached through evaporation and condensation, respectively. When saturation occurs, moisture becomes visible water droplets in the form of fog and clouds.
Explain how form and function are related in human cells. Include examples.
Compare and contrast epithelial and muscle tissues.
PLEASE HELP ME!
Answer:
The cell structure is formed according to their function.
Explanation:
Form and function are related to each other in human cells because the cells structure is formed according to its function. epithelial tissue are the group of cells that act as coverings of the body and controlling the movement of materials across their surface whereas muscle tissues are group of cells that are responsible for the movement of the body. Both tissues has different structure which allows it to perform different function.
Colorblindness is a sex-linked recessive trait carried on the X chromosome. If a woman with
normal vision marries a colorblind man, which will most likely be true of their children?
PLEASE PLEASE PLEASE HELP!!!!
Answer: NO BECUZ IF DA MAN IS COLOR BLIND HIS SPEM WONT BE COLOR BLIND AND SCINCE THE GRILL AINT COLLR BLIND DEN THE BABY AINT GON BE COLLOR BLIND. YA HERD
Explanation:
How did economics delay scientists’ first attempts for conservation in the forest industry?
Think about MONEY involved for conservation.
answer for both Community Conservation and Using Forests Wisely
IN COMPLETE SENTENCES OR I WILL REPORT
Answer:
If people are cutting down trees without consent and doing their job wrong they can destroy land and wildlife which can result in loss of money and large fine.
BTW DONT SUBMIT THIS RESPONSE WORD FOR WORD BC FLVS WILL KNOW AND GIVE U A 0 SO MAKE SURE TO REWORD IT!!!!!
What does the prefix trop mean?
Answer:
To turn/ react
Explanation:
DNA is a nucleic acid polymer. What are the monomers that build this polymer?
Which process is necessary for cell division? *
Answer:
a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells.
Explanation:
Which item should you NOT put in your compost pile? A. food scraps B.autumn leaves C.wood chips D. plastic
Answer:
Plastic
Explanation:
Plastic should not be in your compost pile because plastic does not decompose.
An idea would likely be accepted or rejected during the ideascreening phase.
True
False
Answer:
true (seems like the most logical answer)
What object revolves around Earth and is made of rock?
Galaxy
Moon
Planet
Sun
Answer:
moon
Explanation:
a moon is made of rock and revoles around earth
Answer:
moon
Explanation:
moon moon moon if its corect say thanks
Which of the following illustrations is an example of thigmotropism?
Image A
Image B
Image C
39 points
Answer:
C.
Explanation: