Jerry walked from home to school, then from the school to the park. What is his total distance?
Answers
Answer:
8km
Explanation:
Home to school is 5km, and school to park is 3km. Adding those values together, we get 5+3, or 8km.
Related Questions
The browning of potatoes on contact with oxygen is caused by the enzyme reaction depicted above. Which of the following could increase the rate of this reaction?
A. Adding more catechol oxidase
B. Adding more benzoquinone
C. Reducing the amount of catechol
D.Reducing the amount of catechol oxidase
Pls help! P.S. you may or may not have to click on the picture to see all of it. Thank you.
Answers
Answer:
I think it is adding catechol oxidase
Explanation:
This is because more enzymes are able to take in more substrates, or reactants more quickly, therefore increasing the speed of the reaction.
Hope this helps!
Answer:
he is correct it is adding catechol oxidase
Explanation:
it would increase the rate of the reaction
What must every good hypothesis have
Answers
If we change our independent variable, then how will the dependent variable change?
Example: If you eat fast food you would get a stomachache because it is unhealthy for your body.
What may happen if mitosis doesn't start around the open wound?
Answers
Mitosis is the type of cell division where the daughter cells are exact copies of the parent cell. Mitosis takes place around the open wound area for recovery but if mitosis does not start around the open wound recovery would not take place.
What is Mitosis?
Mitosis is the process of cell division where the parent cell undergoes division to form daughter cells which are exact copies of the parent cell. Mitosis is also known as Equational division. The chromosomal number in the parent cell is exactly same as the daughter cells.
Mitosis is divided into two phases: Interphase and M-phase. The actual cell division takes place in the M-phase. M-phase is divided into four phases which are Prophase, Metaphase, Anaphase, and Telophase. In mitosis, one parent cell gives rise to two daughter cells. Mitosis takes place in all the cells of an organism.
Mitosis is responsible for restoring the cell number back to normal in body.
Learn more about Mitosis here:
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Need 11 facts about solar eclipse
Answers
1-The longest a total solar eclipse can last is 7.5 minutes.
2-The width of the path of totality is usually about 160 km across and can sweep across an area of Earth's surface about 10,000 miles long.
3-Almost identical eclipses occur after 18 years and 11 days.
4-This period of 223 synodic months is called a saros.
5-Each year there are between 2 and 5 solar eclipses.
6-The total solar eclipse, when the Moon completely obscures the Sun and leaves only the faint solar corona, is known as a Totality.
7-Total solar eclipses are rare, happening only once every 18 months.
8-Total solar eclipses produce harmful rays that can cause blindness.
9-If any planets are in the sky at the time of a total solar eclipse, they can be seen as points of light.
10-During a total solar eclipse, conditions in the path of totality can change quickly. Air temperatures drop and the immediate area becomes dark.
11- A solar eclipse can only occur when the Moon is close enough to the ecliptic plane during a new moon
Answer:
1-The longest a total solar eclipse can last is 7.5 minutes.
2-The width of the path of totality is usually about 160 km across and can sweep across an area of Earth's surface about 10,000 miles long.
3-Depending on the geometry of the Sun, Moon, and Earth, there can be between 2 and 5 solar eclipses each year.
4-A total solar eclipse can happen once every 1-2 years. This makes them very rare events.
5-Almost identical eclipses occur after 18 years and 11 days. This period of 223 synodic months is called a saros.
6-During a total solar eclipse, conditions in the path of totality can change quickly. Air temperatures drop and the immediate area becomes dark.
7-There is another type of solar eclipse, known as a hybrid eclipse, which shifts between a total and annular eclipse depending on where you view it from on Earth. These are comparatively rare.
8-The speed of the Moon as it moves across the Sun is approximately 2,250 km (1,398 miles) per hour.
9-If you are at the North or South Poles, you cannot view a total solar eclipse.
10-In ancient times, people thought an eclipse was a sign that the gods were angry or that bad things were about to happen.
11-During a total solar eclipse day time looks more like twilight.
Explanation:
Your welcome.
8.96 rounded to the nearest hundredth
Answers
Answer:
8.96
Explanation:
Trick question (the hundredths place is bolded) there is no number in the thousandths place (behind the 6) to be rounded.
What are limitations that logistic model has?
Answers
Answer:
Explanation:
Logistic regression is also vulnerable to overfitting. It cannot be applied to a non-linear problem. It will perform poorly with independent variables which are not correlated to the target and are correlated to each other.
A cell’s environment has become slightly more acidic than normal. Which will the cell depend on to maintain homeostasis?
A.
buffer
B.
cell wall
C.
nucleus
D.
osmosis
Answers
Answer:
Explanation:
osmosis
different between biological and physical aspect
Answers
Answer:
Physical environment refers to the inanimate things like air, water, soil, rock, etc. the biological environment is all living things big and small, plant or animal, and microbes
Explanation:
Answer: The answer is in below picture hope its help you.
How do we detect the cosmic microwave background radiation?
A. by looking for a glow in the night sky
B. by looking for radiation at the blue end of the spectrum
C. through magnifying glasses
D.through radio telescopes
Answers
Answer:
D. Through radio telescopes
Explanation:
The way we are able to detect them is by radio telescopes
When a rapidly moving cold air mass overtakes a slow-moving warm air mass, the result is a(an)
Answers
Ans Occluded front
Explanation:
Answer: Occluded front
HELP ON NUMBER 5 IMPORTANT
Answers
Answer:
FLVS?
Explanation:
number 1 stop going on brainly and asking people for answers and 2 the answer is a 25% chance that the offspring with be a chesnut colored.
I’m not sure what the answer is.
Answers
Answer:
b DNA and RNA
Explanation:
because those are the two one
which example involves a cell membrane receiving and sending messages
A. A large fish chasing its prey in the sea
B. A protein forming a channel for an ion
C. A water molecule moving inside a cell
D. A tubeworm retreating from a predator
Answers
Answer: a tube worm retreating from a predator (a.p.e.x.)
Explanation:
Answer:
c should be your answer
Explanation:
True or False: Enzymes always work better at higher the temperature?
Answers
Answer:
false
Explanation:
Answer:
false
Explanation:
Food contains what that must be released to be used?
Answers
Answer: Nutrition
Explanation: Nutrients are the essential nourishments for growth and the maintenance of life.
Where does competition for reproduction most likely occur?
ecosystem
community
organism
population
Answers
Your answer is D .It's population because a community is the number of species able to reproduce in an area
PLEASE MARK ME AS BRAINLIEST
Which of the following is classified as an axial muscle?
A. Teres major
B.
Pectoralis major
C. Subscapularis
D. All of the above
Answers
Answer:
A: teres major
Explanation:
THIS IS THE ANSWER TRUST ME
Answer:
A Teres muscle
Explanation:
took the test
Which type of stem cell are fertilized eggs?
A. Totipotent
B. Multipotent
C. Pluripotent
D. Unipotent
Answers
Both stem cell types are pluripotent, meaning that they can generate almost any cell type in the human body. After generating the egg cells, the scientists fertilized the eggs through in vitro fertilization (IVF) using sperm from a healthy male mouse.
Answer:
The correct answer is Totipotent.
Explanation:
"Because I put it on my test an was correct".
<I promise that its the correct one>
Hope this help!
Does the endocrine system interact with any other organs!!! PLEASE HELP QUICK!!!
Answers
Answer:
yes,
The brain sends a message to the endocrine system (via the pituitary gland) for the adrenal glands to secrete their hormones cortisol and adrenaline. These hormones flood the circulation and affect other organ systems throughout the body, including the cardiovascular, urinary, sensory, and digestive systems.
Which two pieces of fossil evidence support the idea of continental drift? bacteria and petrified wood Glossopteris and bacteria Lystrosaurus and Glossopteris petrified wood and Tyrannosaurus
Answers
Answer:
It's Lystrosaurus and Glossopteris
Explanation:
got it right on edge
Answer: the other person is right, it is Lystrosaurus and Glossopteris
Explanation:
Not all bacteria are antibiotic- resistant. How might some of those non-resistant bacteria become antibiotic-resistant?
Answers
Answer:
Mutations
Explanation:
Bacteria can mutate, for example bacteria have high mutation rates since they reproduce rapidly, therefore they can build up an immunity.
What was a positve aspect of interaction between French settlers and American Indians?
Answers
1: American Indians gained access to manufactured goods.
Rectangle JKML is rotated clockwise around point P. What is the angle of rotation? 45° 90° 180° 360°
Answers
Answer:
the awnser is a:45 degree
Explanation:
Answer: a= 45
Explanation:
Hope this helped
where are neutron founded?
Answers
Answer:
By 1920, physicists knew that most of the mass of the atom was located in a nucleus at its center, and that this central core contained protons. In May 1932 James Chadwick announced that the core also contained a new uncharged particle, which he called the neutron. Chadwick was born in1891 in Manchester, England.
Explanation:
Answer:
In May 1932 James Chadwick announced that the core also contained a new uncharged particle, which he called the neutron. Chadwick was born in1891 in Manchester, England.
Explanation:
Neutrons come from fusion. Let's say you push two protons together enough for them to "touch", specifically for them to experience attraction from the strong nuclear force that is stronger than electrostatic repulsion.You know that neutrons are found in the nucleus of an atom. Under normal conditions, protons and neutrons stick together in the nucleus. During radioactive decay, they may be knocked out of there.
Why do you think the top carnivores, that are tertiary consumers, cause there to be an increase thenumber of different types of species found in the ecosystems they live in?
Answers
Answer:
Bio Diversity
Explanation:
Top carnivores don't eat everything in the ecosystem which would let the uneaten species able to evolve and become new species (I don't know I'm just guessing sorry if this is wrong)
Part D
Follow these steps and study the table to answer the question,
1. Go to the Weekly US Map: Influenza Summary Update e. At the top of the map, click the back arrow
several times until the map no longer changes. If the current season is shorter than 6 months, view
the previous season with the drop down box. Note how the trends change over time.
2. Review the following data table, which represents the estimated number of deaths, medical visits,
illnesses, and hospitalizations averted by the flu vaccine during several flu seasons.
Averted Deaths
Averted Averted Averted
illnesses Medical Visits Hospitalizations
Pneumonia and Respiratory and
Influenza Circulatory
Deaths Deaths
Fraction
Number Number Number prevented Number Number
(%)
2010-2011 5,039,277 2,514,353 70,821 20.8
3,434
9,880
2011-2012 1,981,571 968,312 39,301
2012-2013 5,628,332 2,701,875 61,522 11.1
1,823
5,280
2013-2014 6,683,929 3,080,284 86,730 21.5
3,840
2014-2015 1,606,813 792,958 47,449
1,419
2015-2016 5,083,498 2,504,323 71,479 18.9
2,882
Season
22.7
1,227
3,618
9,172
7.5
Using the data you just reviewed, create a scientific argument of one to two paragraphs that support or
oppose the current flu vaccine recommendations.
Answers
Answer:
Flu vaccinations are fundamental as they reduce the risk of flu illness by over 50%.
Explanation:
Flu vaccinations reduce the risk of flu illness by over 50%. This makes this process extremely important and fundamental for all human beings as they not only protect the person who gets the vaccine, but it also contributes to the prevention of spreading to other people, especially children and older adults who possess a greater risk of developing flu complications.
The antibodies that are produced by the vaccine prevent the flu virus from attaching to a healthy cell. However, if a person has not been vaccinated, the virus will attack the healthy cells because there is an absence of antibodies that prevent this process.
1. What characteristic of steel wool acts to speed up thus reaction?"
1 point
strength/concentration
increased surface area
increased temperature
Answers
Answer: It actually takes hydrogen hydroxide, otherwise known as H2O or water, to create rust. When steel wool is wet, the water seeps into the metal's tiny gaps.
Explanation:
is iodine a non-metal or metal
Answers
Answer: non metal
Explanation:
Answer:
non-metal.
Explanation:
its a liquid.
Which system is represented by the diagram below?
Male
Female
Hypothalamus
Pituitary gland
-Pineal gland
Thyroid gland
Adrenal
gland
Pancreas
Reproductive
glands
-endocrine
-exocrine
-respiratory
-immune
Answers
Answer:
The endocrine system.
Endocrine system is the system that release specific molecules called hormones and helps in control and co-ordination. The represented diagram is of endocrine system.
What is endocrine system?Endocrine system is a network of glands and its associated organs. It includes hypothalamus, pituitary gland, pineal gland, thyroid gland etc.
The main function of endocrine system includes:
Making hormone.Sending them to bloodstream.regulation of release of hormone.Thus option a is correct.
For more information about endocrine system, visit:
https://brainly.com/question/3534540
Without ground tissue in Leaves, the plant will what?
Answers
Answer: It can be divided into three classes based on the nature of the cell walls, Parenchyma, collenchyma and Sclerenchyma. Ground tissue provides support, performs photosynthesis (in some plants) and stores food. So, without ground tissue, it would be difficult for the plant to survive.
Explanation: