Biology High School

What are the best smells

Answers

Answer 1

Answer:

Hope you understand this ans

What Are The Best Smells
Answer 2

Answer:

1. cookes fresh out of the oven

2. melting chocolate

3.fresh air

4.new car smell

5. vanilla

6. bacon

7. coconut

Related Questions

How do macrophages fight pathogens?

Answers

Answer:

They release antibodies to protect the body. They produce antigens to protect the body. They break down the pathogens that enter the body. They respond to a future invasion of the same type of pathogen.

Explanation:

hope i helped?? :))

   <3

        - pun

               

Answer:

With Acid

Explanation:

The first line of immune defense against invading pathogens like bacteria are macrophages, immune cells that engulf every foreign object that crosses their way. After enclosing it in intracellular membrane vesicles, a process called phagocytosis, macrophages kill their prey with acid.

How do decomposers obtain their food?
A. hunting and killing prey for food
B. changing carbon dioxide and water
into food
C. absorbing food from dead organisms
D. producing food from oxygen and
sunlight

Answers

C.absorbing food from dead organisms .

Answer:

C. absorbing food from dead organisms

Explanation:

Where does photosynthesis happen the fastest and the slowest?

Answers

Answer: It's basically fastest when white light hits and when yellow, red and green light hits it's at its lowest

Explanation: i hope this helped

Which of the following is(are) true about ribosomes? Select all that apply. They are found free floating in the cytoplasm. They are the site of production of carbohydrates. They are found on the surface of the smooth endoplasmic reticulum. They are the site of protein synthesis.

Answers

They are found free floating in the cytoplasm & They are the site of protein synthesis

They are found free floating in the cytoplasm & They are the site of protein synthesis

Is bacteria the smallest living thing on earth

Answers

Answer:

Image result for Is bacteria the smallest living thing on earth

Mycoplasma genitalium, a parasitic bacterium which lives in the primate bladder, waste disposal organs, genital, and respiratory tracts, is thought to be the smallest known organism capable of independent growth and reproduction.

Explanation: hope this helped

What is used to select the entire table

Answers

Answer:

Select an entire table using a keyboard. To select an entire table using a keyboard, position the cursor in the first cell of the table. Press Alt + Shift + End on your keyboard to select to the end of the first row and then press Alt + Shift + Page Down to select to the last cell.

Ultimately, all scientific knowledge comes from:
Select one
a. textbooks
O b. experimentation
O c. experimentation & observation
O d. observation

Answers

Ultimately, all scientific knowledge comes from:

Select one

O a. textbooks

O b. experimentation

O c. experimentation & observation ✓✓✓

O d. observation

Ultimately, all scientific knowledge comes from experimentation and observation (Option c).

What are experimentation and observation?

Experimentation and observation are procedures used in the scientific method to validate hypotheses.

The experimental and observational procedures can also be used to reject my working hypothesis.

In conclusion, ultimately, all scientific knowledge comes from experimentation and observation (Option c).

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A very thin slice is removed from a peanut and treated with Sudan III, another indicator that turns red in the presence of a lipid. Then the same slice is treated with Biurets reagent. When the peanut is examined under a microscope, little patches of red and blue-violet can be seen. What conclusions can be drawn from this examination? Why would you expect this result?

Answers

Answer:

Little patches

Explanation:

blue- violet

Little patches and blue- violet.

What is Little patches?

Sudan III is a bis(azo) chemical that has a 4-[(2 methylphenyl)diazenyl]phenyldiazenyl group replaced at position 1 of the 2-naphthol ring. a fat-soluble dye that can stain some protein-bound lipids in paraffin sections and is mostly used to show triglycerides in frozen sections.

It functions as a histology dye, a fluorochrome, and a carcinogen. It belongs to the class of azobenzenes, is a bis(azo) chemical, and is a naphthol. It is similar to a 2-naphthol in terms of function.

"It certainly does not mean, as many writers have assumed, that the lipid in question belongs to the carbohydrate-containing glycolipid (cerebroside) group.

Therefore, Little patches and blue- violet.

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why do some leaves decompose faster than others?​

Answers

Answer:

Over time, decaying leaves release carbon back into the atmosphere as carbon dioxide.  In general, the scientists found that plant composition determines the range of rates, and that as temperatures increase, all plant matter decays faster.

Hope this helps. Have a good day!


Name a pH level that amylase and
alkaline phosphatase share?

Answers

A ph level that amylase and alkaline are phosphatase share is chlorine

where does a photosystem occur in a plant cell

Answers

Answer:

thylakoid membrane

Explanation:

yes

Minerals:

A. were once living
B. are man-made materials
C. are only found in rocks
D. naturally grow into crystals​

Answers

Common Minerals are only found in rocks

HELP ME

A plate moves south at a rate of 2 cm/year. How many meters south from its original location will the plate be in
4,000 years?
8,000 meters south
04.000 meters south
O 200 meters south
O 80 meters south

Answers

Answer:

8,000 meters south

Explanation:

2 times 4,000

Answer:

80 meters

Explanation:

2cm per year would be 8000 cm in 4000 yearsconvert 8000 cm to meters there are 100cm in a meterso 8000 cm is equal to 80 meters

Where is the spine ? i want the answer
​

Answers

Answer:

in your back

Explanation:

Answer/Explanation:

The spine is located in the person's back. It is right along the midline and is split in half when looking at the sagittal plane. Although some people have spinal issues which can cause it to be dislocated.

Hope that helps and have a great day!

The main focus of conservation is to
a. wisely manage natural resources for people's use
b. set aside land and protect it from human activities
c. demand government action to pass environmental laws
d. prevent wild species from becoming endangered
e. limit society's demand for natural resources

Answers

Answer:

A.) Wisely manage natural resources for people's use

Explanation:

Because conservation is like preservation but conservation wants to seek sustainable use of nature by humans for activities such as, hunting, logging, and even mining.

I’m gonna go with D. Prevent wild species from becoming endangered . Because most of the time, the purpose of conservation is to protect species from extinction.

forensic odontologists might be involved in which of the following circumstances?
a: a femur bone is found in a field
b: a victim has a bite on his arm
c: a profile of a suspect is needed
d: beetles are collected from a decomposed body

Answers

Answer:

A victim has a bite on his arm

Explanation:

took the test and got it right

After researching the rock they found, Mary and Jim believe it contains large pieces of the mineral limonite. They observed that their rock was yellow in color. And, according to the data they gathered, limonite is also yellow. They plan to conduct an investigation using the scientific method. Part A What is Mary and Jim’s hypothesis?

Answers

The definition of a hypothesis is a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation. therefore this means that there hypothesis is that the stone is limonite  because limonite is also yellow.

Need help emt class

Answers

Answer:

3.

ExplaA bilateral hip replacement, for instance, replaces both hip bones in the same operation.

4. The immune system

marks me as brainiest.

say thanks

Leigh investigates the color of shells deposited on a beach as she walks along the coastline. She wants to know whether this variation in color is due to chance or if it is significant. Data was collected over a minimum 20 cm long region at four sites along the beach coast. Shells were categorized into four different shades, 1 being the lightest and 4 being the darkest. What is the mean number of shells collected?

Answers

Answer:

the data is QUANTITAVE because it includes data that are NUMBERS a CHI-SQUARE will be used ...

Explanation:

right on edge for ap bio

Answer:

slide 4 is 4.79

Explanation:

correct on ap bio edge 2021

can someone anser this pls

Answers

Answer:

I'm really just guessing but, you should try (B)

(B) a gamate containing a complete set of the genetic information

Which renewable resource is not at risk?
1) Fisheries
2) Petroleum
3) Forest
4) Ground water

Answers

Answer:

C, forest.

Explanation:

Trees are easily replaceable. With the other options, those are all considered non renewable energy sources. Those take millions of years to form. When we look at fishery, people can do what's called "overfishing" when they fish too much faster than fish can reproduce. Therefore making C your best answer choice.

A scientist conducted one trial of experiment and got unexpected results. How can the scientist increase confidence in the results? A). by repeating the experiment several times B). by charging the experimental procedure C). by asking other scientists what they think about the results D). by modifying the results so they are close to the expected results

Answers

Answer:

The answer is A by repeating the experiment several times

Explanation:

i did it on edu

By repeating an experiment many times, scientists increase confidence in the results. So, the correct option is (A).

What is an experiment?

An experiment is defined as a procedure which is carried out to support or disprove a hypothesis. It determines the efficacy or potential of something previously unusable. It provides insight into cause and effect by demonstrating what results when a particular factor is manipulated.

An experiment is defined as a type of empirical study that involves manipulation of an independent variable, measurement of a dependent variable, and control of extraneous variables. This extraneous variable is any variable other than the independent and dependent variables.

The best approach when conducting a scientific experiment is to test repeatedly and make sure the experiment can be repeated.

Thus, by repeating an experiment many times, scientists increase confidence in the results. So, the correct option is (A).

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why must a scientific explanation be supported by data

Answers

Answer:

Supporting a scientific inquiry with data helps reduce the bias opinion that's humans have.

How many meters per hour did marica run?

Answers

how many meters per hour did marica run ? 12,600

list 3 pros to cow calf operation

Answers

Answer:

1. Profits

2. Forage is cheaper than feed

3. low death loss

Which organelle transports material throughout the cell?
Cell Membrane
O Endoplasmic Reticulum
O Mitochdadria
O Lysosome
o

Answers

Answer:

lysosome I think.

Explanation:

where does the word atom come from​

Answers

Answer:

greek word atomos which means invisible a- means not and -tomos means cut

Explanation:

Explanation:

Greek philosophers such as Democritus and Epicurus suggested that matter is made up of tiny indivisible particles called atoms. The word atom is derived from the Greek word atomos, which means indivisible or uncut.

5. Explain why a washing machine would be considered technology.

Answers

Answer:

It's technology because it does a certain service for you with less time wasted if you did it by hand.

Explanation:

what are several defenses that keep pathogens from getting inside the body

Answers

Answer:

The body has two lines of natural defense to protect against infection. The first are physical barriers, such as the skin, body secretions and mucous membranes. The second line of defense is the immune system. Specialized immune cells coordinate and execute attacks to kill germs that make it past the body's physical barriers.

Coastal wetlands are ecologically important because they do all of which of the following a. reduce the impact of storms coming inland b. harbor a low level of biodiversity c. help to destroy nutrients d. provide important habitats for only terrestrial species e. repel large aquatic reptiles

Answers

Answer: The answer is e

Explanation:

Other Questions
Life experience explanations of depression note all of the following EXCEPT:_________. A. the more children a woman has, the more likely she is to become depressed. B. adolescents who are subjected to constant violence have higher levels of depression. C. most victims of violence and most impoverished individuals become depressed. D. compared to men, women derive less satisfaction from work and family. 2/3x = 6 A. x = 9 B. x = 4 C. x = 18 D. x = 12 2 lines intersect. Where the 2 lines intersect, 4 angles are created. Labeled clockwise, from uppercase right: angle 1 (3 x minus 1) degrees, angle 2 is blank, angle 3 (2 x + 9) degrees, and angle 4 is blank. What are the numerical measures of each angle in the diagram? 1 and 3 measure degrees. 2 and 4 measure degrees. Which uses electromagnetic radiation to discover the properties and composition of bodies in space? space probe space station space shuttle space observatory composers choose instrument combinations when orchestrating a piece at the end of the school day, susan ___ he books into her locker - lunging- nub- romping- rowdy- slung- speckled What is the slope m of the graphed line?A. m= 0B. m= 5C. m= 1/5D. m= -1/5 What does aperture control? A)amount of light the image sensor captures when taking a photo. B)how sensitive the camera is to incoming light C)photos depth of field (range of distance in which objects appear in sharp focus.) D)the duration of the exposure, or how long the light will be able to enter the camera (-7)-(-2)what is negative 7 minus negative 2 I need help in an hour or less pls The number N of bacteria in a refrigerated food is given by N(T ) = 20T 2 80T + 500, 2 T 14 where T is the temperature of the food in degrees Celsius. When the food is removed from refrigeration, the temperature of the food is given by T(t) = 4t + 2, 0 t 3 where t is the time in hours. a. Find the composition (N T)(t) and interpret its meaning in context. To get the N number of T temperature, after is given in t in the time of hours. b. Find the time when the bacteria count reaches 2000. Will switching points when calculating distance affect the final answer? Explain. (1 point)Switching points when calculating distance will affect the final answer because the formula adds the differences of the corresponding X-and y-valuesSwitching points when calculating distance will not affect the final answer because the formula adds the differences of thecorresponding X- and y-values.Switching points when calculating distance will affect the final answer because the formula finds the differences of the corresponding x-and y-valuesSwitching points when calculating distance will not affect the final answer because the formula squares the differences of thecorresponding X- and y-values. Upon revisiting his initial ideas, a researcher determines that the evidence supports a different perspective. What should he do next? Check all that apply. move ahead by creating an outline of his research assignmentconsider whether he ought to go back to find more evidence think about whether he needs to change his perspective begin writing a well-supported argument continue to develop his argument despite the evidence The age of Noelles dad is 6 less than 3 times Noelles age. The sum of their ages is 74. Find their ages Which are true regarding the statement "A quadrilateral having exactly one pair of parallel opposite sides is a trapezoid? Check all that apply. It is a conditional statement that can be written as If a quadrilateral has exactly one pair of parallel opposite sides, then it is a trapezoid. The hypothesis is: a quadrilateral having exactly one pair of parallel opposite sides. The hypothesis is: it is a trapezoid. The conclusion is: a quadrilateral having exactly one pair of parallel opposite sides. The conclusion is: it is a trapezoid. Find the endpoint of segment CD if D(-3, 1/2) and the midpoint is (-1/2, 3). What is the term for a ratio of equivalent measurements that can be used to change a value from one until into another In the sentence "At the bookstore, I searched for a cookbook full of chocolate recipes," there are three ____________________ phrases. -prepositional- -infinitive- -appositive- -verbal- PLEASE HELP ME, I HAVE NO IDEA HOW TO DO THIS :( MATHPlease heeeeeeeeeeeeeeelp Which statement describes our Solar System?O A. The Solar System is made of a very large collection of stars, gas, and dust bound together by gravity.OB. The Solar System is made of a large planet with moons and other satellites in orbit around the planet.O C. The Solar System is made of a group of planets orbiting at various distances around a large, central star.O D. The Solar System is made of a group of galaxies and intergalactic gases bound together by gravitational attraction.