The answer is white matter in the spinal cord is called superficial tissue because it is located in the outer region of the brain and spinal cord.Myelin a protective coating for neural axons is made of lipid tissue that appears white on a freshly dissected brain.
What microscope would be appropriate for looking at the shed
exoskeleton of a tarantula?
O Transmission electron microscope
O Light microscope
O Scanning electron microscope
O Dissecting microscope
Answer: Dissecting microscope
Explanation:
A toy car is placed at 0 on a number line. It moves 9 cm to the left, then 4 cm to the right, and then 6 cm to the left. What is the total distance the toy car traveled? 1 cm 5 cm 11 cm 19 cm
Answer:
19 cm
Explanation:
The total distance traveled by the toy cay would be 19 cm.
The total distance traveled should not be mistaken for total displacement. While displacement measures the distance and direction from the starting position of the toy car relative to its final position, the total distance traveled is calculated by adding all the movements of the toy car together. Hence;
Total distance traveled = 9 + 4 + 6 = 19 cm
The total distance the toy car traveled is 19cm
Distance measures how far a body or an object has moved no matter the direction has taken (either positive or negative)
For the toy car that is placed at 0 on a number line, the toy moved the following distance:
9 cm to the left4 cm to the right6 cm to the left.Total distance = Total distances to the left + total distance to the right
Total distance = 9cm + 6cm + 4cm
Total distance = 19cm
Hence the total distance the toy car traveled is 19cm
Learn more here: https://brainly.com/question/13315142
Carbon dioxide is A a toxic gas produced by landfills. B produced by plants during photosynthesis. C needed by industry to power generators. D a greenhouse gas that traps heat in the atmosphere.
Answer:
The correct answer is option D, that is, a greenhouse gas that traps heat in the atmosphere.
Explanation:
A natural phenomenon in which the atmospheric gases captivates heat and permits Earth to retain enough solar energy to be livable is termed as the greenhouse effect. The greenhouse gases are the methane, carbon dioxide, nitrous oxide, and other gases, which gathers in the atmosphere and produces a heat-reflective layer that helps in trapping sunlight and keeps the Earth warm.
Of these greenhouse gases, carbon dioxide is the largest contributor to climate change. It is largely emitted at the time of burning fossil fuels like natural gas, oil, and other carbon-rich sources. Due to this, the level of carbon dioxide increases in the atmosphere resulting in the global phenomenon termed global warming.
What part of the body reproduces, grows, repairs itself, uses oxygen and nutrients, digests food, eliminates waste, produces heat and energy, and is able to move around
Answer:
A Human Cell
Explanation:
A Human Cell can do many things. All your organs, hair, skin, and muscle tissue are all made up of cells. Each human cell from a different part of your body can do and create different things. For example, the cells duplicate (which is reproduction), when it duplicates, it grows. It also uses the oxygen and nutrients for cellular respiration, when it takes in the oxygen and nutrients, it turns it into ATP, which is used to help your cells function. There are many other ways the human cell may relate to the question above. But here are some of the ways a human cell can be all those things.
Processes that carry nerve impulses away from the cell body are called ???
Explanation:
the process is called dendritries
The part of a cell which contain chromosomes?
Answer: the nucleus contains chromosomes.
Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Hope that helps!
Nucleic acids and proteins both
contain which element as one of
their main elements?
А
Nitrogen
B
Iron
Answer: A. Nitrogen
Explanation: Nucleic acids contain the same elements as proteins: carbon, hydrogen, oxygen, nitrogen; plus phosphorous (C, H, O, N, and P). Nucleic acids are very large macromolecules composed of repetitive units of the same building blocks, nucleotides, similar to a pearl necklace made of many pearls.
What pieces of evidence from the virtual lab could you use to support the following claim?
Claim: Atoms from sugar molecules may combine with other elements via chemical reactions to form other large
carbon-based molecules.
Answer:
increase in size and difference in structure.
Explanation:
The first piece of evidence is the enlargement occurs in the size of the product molecule and the second piece of evidence is the difference in the structure of the both atoms of sugar molecule and the large carbon based molecules which is formed. These two evidences are enough to verify the claim that when the sugar molecules combine with each other forming a new carbon based molecule which is larger in size.
Sooo, my dad told me to clean the garage. I started but out of nowhere there 2 or 3 wasps in my garage, and I'm terrified of wasps that close to me. And If I dont finish the garage by time he gets home I'm in big trouble. What should I do??????
Answer:
You should spray wasps spay to kill them.
Explanation:
Answer:
Kill the wasps if they attack or bother you
Explanation:
Go ahead and clean the garage. If you're too scared open the garage door, get a broom and get them out. Quickly close the door and clean quick before your dad comes home.
Your Welcome
The most abundant organic
compound on Earth is ____ the main component of wood and paper.
A. cellulose
B. starch
C. animal starch
A.- Cellulose. It is found in wood (and, by extension, paper), and is the most abundant organic compound on Earth according to the American Chemical Society.
How did the “Father of Anatomy” contribute to the study of the human body?
Answer:
Andreas Vesalius became first to study human anatomy.
Explanation:
Andreas Vesalius wrote a book called Seven Chapters on the Structure of the Human Body that caused to the rise of advanced human anatomy. His work became very notable for medicine because it gave physicians a thorough knowledge of human anatomy, and it propelled them to examine the claims of ancient medical experts, which were unusual than Vesalius hypotheses. He's seen as a Renaissance figure of the 16th Century and considered being the father of modern medicine.
Which of the following is incorrectly matched? Please choose the correct answer from the following choices, and then select the submit answer button. molecular biology: examination of life at the level of atoms and compounds comparative anatomy: growth, development, and body structures of major groups of organisms laboratory and field studies: implementation of the scientific method to observe and study evolution fossil record: physical evidence of organisms from the past biogeography: patterns in geographic distribution of organisms
Answer:molecular biology: examination of life at the level of atoms and compounds
Explanation:
Molecular biology deals with the study of living things at molecules level
this is what controls them and make them up.
Molecular biology is a branch of biochemistry that deals with molecules which are specifically connected to living processes.
molecular biology requires the genetic material of an organism which is the nucleic acids (Deoxyribonucleic acid and Ribonucleic acid) and the proteins that are formed using the genetic instructions encoded in those molecules.
Other information are well matched
Lactase breaks down lactose, the sugar in milk which is made of several parts. What does lactose break down into?
Answer:
Glucose and Galactose are the answer of the question.Answer:
Its C The mutation is a result of lactose intolerant that affects people by for preventing them from breaking down the sugars in the milk people without it can break down the sugars more easily but people who have lactose intolerant cannot do so in the sugars can make them sick that they cannot break down.
Explanation:
HELP ASAP! Gretchen wants to run a test to discover whether glass, copper, wood, or plastic conduct electricity. She sets up a circuit connecting a battery to a light bulb, with a small gap she will use to test the conductivity of the different substances. One at a time, she connects the circuit with the chosen test material, and records whether or not the light bulb comes on Is this a good experimental design? Answer choices: Yes,because all of the materials gave the results she predicted No,Since we dont know the results No,because she is testing to many things Yes,Because she is only changing one piece of experiment
Answer:
Yes because she is only changing one part of the experiment.
A student wanted to look at plant growth in five different soil samples. He planted the same type of seeds in identical containers and left them together in full sunlight. He gave each plant the same amount of water and charted the growth of each plant stem. What is the independent variable in this experiment? Group of answer choices
Answer:
One of the plant doesn't have chlorophyll
I need help with this question
Answer:
What other options are there?
Explanation:
while that sounds about right, unless my laptop is being laggy again and not loading the whole thing, i dont see the other options
How is a Hypothesis different from a Theory?
In order for something to be falsifiable, it needs to be…
a. false itself
b. able to be proven false
c. proven or disproven in court
d. all of the above
Answer:
D all of the above
Explanation:
the diagram in model 1 illustrates a clipping of an aquatic plant in water.
a. what process is occurring in the plant's cells to produce the gas in the bubbles that appear?
b. what gas is the plant producing?
c. what source of energy is the plant using to conduct the process recorded in part a?
Answer:
a. Photosynthesis
b. Oxygen
c. Light from the lamp
Explanation:
a. The process that is occurring in the plant's cell to produce the gas in the bubble is photosynthesis. The process involves the use of inorganic substances such as carbon dioxide and water in the presence of light to manufacture carbohydrates. Oxygen is evolved in the process. The equation for the process is as below:
[tex]6 CO_2 + 6 H_2O + light --> C_6H_1_2O_6 + 6 O_2[/tex]
b. The gas produced by the plant is oxygen as shown in the equation above.
c. The source of energy the plant is using to conduct the process is the light from the lamp. Light catalyzes the excitation of photosystems, causing the release of electrons that causes the splitting of water.
Is it science -I’m 100 percent safe from lightning in my house
Answer:
Incorrect
Explanation:
Lighting is very powerful, just feeling the vibration may shock you.
Answer:
Incorrect
Explanation:
what is stomata plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz give me the answer
Answer:
Actually i attended Bilology classes two decades ago. But i still remember that stomata is the outer lining of plants' leaves through which exchange of gas takes place with the surrounding environment.
Answer:
are tiny openings
Explanation:
Stomata are tiny openings or pores in plant tissue that allow for gas exchange. Stomata are typically found in plant leaves but can also be found in some stems. Specialized cells known as guard cells surround stomata and function to open and close stomatal pores. Stomata allow a plant to take in carbon dioxide, which is needed for photosynthesis. They also help to reduce water loss by closing when conditions are hot or dry. Stomata look like tiny mouths which open and close as they assist in transpiration.
1.) The study of life
at the chemical
level, in particular
the chemistry of
proteins,
carbohydrates, and
nucleic acids.
Answer:
1.Nucleic acids: Stores and transfers info.
2.Carbohydrates; Store energy, provide fuel, and build structure in body, main source of energy, structure of plant cell wall.
3.Lipid: Insulator and stores fat and energy.
4.Protein: Provide structural support,transport, enzymes, movement, defense.
Please help!
Choose from the following list the three genotypes the parents must have in order for a daughter to have X b X b
X B X B
X B X b
XY
X b X b
X B Y B
X b Y b
X b Y
Answer:XB Xb
Explanation:
XB Xb ×XB Xb=
XB XB,XB Xb,Xb XB,Xb Xb
name the factors,which affect photosynthesis?
Explanation:
light intensity
carbon dioxide concentration
temperature
Answer:
Light intensity
Amount of Chlorophyll
Temperature
Explanation:
Light intensity- Light is needed for a plant to photosynthesize quickly
Amount of Chlorophyll- Chlorophyll is needed to absorb the light required
Temperature- When there is low temperature the rate at which a plant photosynthesize is limited.
I hope this helps
Identify the type of growth response that each plant demonstrates. your options are Phototropism and Gravitropism
The purple and sunflower are phototropism and the big tree and the little tree upside down are gravitropism.
What do you mean by gravitropism and phototropism?
Roots, in general, bend away from light (i.e. negative phototropism) in the direction of gravity, whereas stem-like organs orient their growth toward light (i.e. positive phototropism) and away from gravity (i.e. negative gravitropism).
In given images, the purple and sunflower are phototropism and the big tree and the little tree upside down are gravitropism.
Learn more about phototropism and gravitropism here:
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A scientific law_____
a. states the presence of a phenomena.
b. does not explain why a phenomenon occurs.
c. is completely accepted.
d. all of the above.
Answer:
D. All of the above
Explanation: Research has proven that ;
A scientific law is the description of an observed phenomenon but It doesn't explain why the phenomenon exists( or what causes it.)
Select the correct answer.
When you step on a bathroom scale, it tells you how much you weigh. How is the word weight defined? If you're not sure,
take a guess.
the amount of matter in an object
a measure of the pull of gravity on an object
the speed at which an object strikes Earth
the distance between an object and Earth
Answer:
Weight is a measure of the pull of gravity on an object.
Explanation:
The easiest way the justify this answer is the fact that your weight is different when your on the moon then when your on earth because there is less of a gravitational force on the moon.
Each of the following is true about anaphase except:________
a. anaphase is the shortest stage of the mitosis.
b. anaphase B may be coincident with or follow anaphase A, depending on the cell type.
c. during anaphase A, each chromosome is pulled to its respective pole as its kinetochore microtubules shorten.
d. during anaphase B, the spindle poles are pushed further apart as interpolar microtubules lengthen.
e. All of the above are true.
Answer:All the options are correct
This is one of the stages of Cell division in organism cells.it is marked with the the separation of homologous chromosomes into separate sister chromatids by the mitotic spindles.
other phases of cell division are -Interphase,Prophase, Metaphase,Anaphase and Telophase_ IPMAT
Based on mechanisms these sister chromatids are formed by the breaking down of the special protein : Cohesin which holds the sister chromatids together.As this protein is broken down, each chromatids moves to the opposite poles of the cells.
Generally there are two types of cell division,mitosis and meiosis. Anaphase it divided into 1 and 11 in meiosis, but made up of single phase in mitosis.
The separations of the identical chromatids into separate cells ensures that variation can occur,It also prevent fusion or non- disjunction of the chromosomes,which may lead to abnormalities.
Explanation:
how does excercise improve your health. Select all that apply.
There are no options... but I can tell u a few that I know....
Exercise improves your health by improving your muscles and bones when exercising.
Exercise helps to strengthen your heart and improve your circulation.
It lowers the risk of heart disease and heart attack.
It lowers the high blood pressure..
I hope this helps you if you see any of them in your options.
Part F
How does the design of your experiment control for outside factors that may affect the results?
Answer:
Outside factors are not always constant meaning that there is little way to control them.
Explanation:
Answer:
Here is one possible answer:
The seeds will all be planted at the same time and provided with the same amount of light and water. Three trials of the experiment will be conducted to improve the accuracy of the results.
Explanation:
Plato / Sample Answer