Peter, who lived 200 years ago, had a house with no rats in it. One day, his wife
heard some scurrying around on his straw roof. He went up and guess what he
found? A rat's nest. Peter was really smart--where did he think the new rats came
from? Well 200 years ago, people believed that part of the straw roof somehow
turned into rats. Why would Peter, even though he was very intelligent, accept this
idea?
We're all really smart, but its not like we're the smartest people in the world. We all know that it takes a momma rat and daddy rat to make some baby rats.
This is because we understand something called the cell theory, because the cell theory is just part of our culture now. It's something a lot of our behaviors and
other ideas are based.
1. All living things are made of cells
2. Cells come from other cells
3. Cells are the smallest unit of life

1. Using two parts of the cell theory, explain to Peter why these two parts show
that the straw roof did not turn into the rats.
2. What do we mean when we say 'The cell is the smallest unit of life? Explain as if
you were talking to Peter, who has no idea about cells.

Answers

Answer 1

Answer:

1 is always rifht

Explanation:

i think so

Answer 2

All living things are made of cells  and Cells come from other cells are the two parts of the cell theory.

These two statements are used to show to peter about the presence of rats in the straw roof. The straw roof did not turn into the rats because straw is a non-living whereas rats are living. Rats increases its population when the male rate mate with the female rate produces baby rats.All living organisms has the ability of reproduction through sexual and asexual.The cell is the smallest unit of life' from this statement we mean that the body of all living organisms are made up of cells just like a building which is made up of bricks so we can say that this example is enough for the Peter to understand the statement about cells.

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Related Questions

Name this structure
A:double helix
B:nucleotide
C:twisted ladder
D:hydrogen bond

Answers

Answer:

B.

Explanation:

Contains a phosphate group (yellow), nitrogenous base (green), and pentose sugar (blue).

13.
Which is the most accurate statement?

Answers

There is no photo :/

A diagram of a human skeleton. ​

Answers

Answer:Here is a detailed form of the human skeleton.Hope it helps!

Veins transport ____ blood.

fill in the blank please

Answers

Answer:

Veins transport Deoxygenated blood

Si se cruza un perro de pelo duro con una perra de pelo suave ¿Cuál será el resultado de la F1 y f2, siendo el pelo duro dominante sobre el suave? Por favor ayuden me

Answers

Explanation:

un marrano xx abababajabababdbdbfbx xjxbxbxbzxbxjxjsjss

a_fault is from the hanging wall drops down

Answers

Answer:

If the hanging wall moves down relative to the footwall, the fault is a normal fault. Normal faults are caused by tensional stress, or stress that pulls rocks apart

Explanation:

which of the following is NOT a way in which a lake can become a
forest? *
A. The plants are eaten by many animals.
B. Dead leaves settle to the bottom.
C. The soils dry out.
D. The lake is filled with sediment.

Answers

Answer: A. The plants are eaten by many animals.

Explanation:

ASAP Help Please!! Why is bread soft and airy?
o Bacteria secreting lactic acid is breaking up the gluten
o Yeast is secreting alcohol and dissolving the gluten
o Yeast is secreting CO2 causing bubbles in the dough
o Bacteria is eating up some of the gluten

Answers

Answer:

Yeast is secreting CO2 causing bubbles in the dough

Explanation:

Answer:

option b

Explanation:

Yeast is secreting CO2 causing bubbles in the dough

Do you have a summative in Grade 9 science?​

Answers

Answer:

check with your teacher

Answer:

yes I have

Explanation:

why did you ask

what happened when Griffith mixed heat-killed bacteria with the harmless culture of bacteria?
PLEASE HELP!!!!!!!! ASAP!!!!!

Answers

Answer:

C.

Explanation:

the heat-killed bacteria had passed their disease causing ability to the harmless strain

C ............................

Write an essay about the dangers of Child Labour. ( 250 - 300 words).

Answers

Explanation:

Child labour is the working of children of ages under 18 years old for number of hours that contrast their body growth and affects their health badly. This research is studying the affects of child labour on development of countries and trying to prove that the child labour is cause of delaying of some countries due to its effects on education. To prove that an interviews with labour children’s and their families have been made. More over a lot of statistics have been gathered by me of child labour in several countries from uniceff and international labour organization in addition to world health organization .the results which have been indicated is that most of the child labour found around the world is in the developing countries because children leave schools to work so in the future they become untrained adult can work.

i-Introduction

Child labour is the working of young children under the age of 18 years old for large number of hours and in unsuitable jobs .It was noted that The Child labour it is the work of children in un suitable ages for unsuitable work hours or under unhealthy conditions and under certain circumstances that contrast with their body growth and their education and also their ability for creations (February 2, 1992, The Child Labour Situation) . also it was conducted that child labour is breaking of human rights which obstacle there psychological life and their physical activities (international labour organization ). Further more the child labour is mainly found in the developing countries and in Africa and Asia . some statistics The high percentage of child labor occurs mainly in mali with percentage of 54.5 Burkina Fasowith 51 percent, Niger and Uganda with 45 percent and Kenya with 4L3 percent, the report said.Bangladesh had 30.1 percent, Nigeria 25.8 Haiti 25, Turkey 24, Ivory Coast 20.5, Pakistan 17.7 percent, Brazil 16.1 , India 14.4. China U.6, and Egypt 11.2 percent. (INTERNATIONAL JOURNAL OF HUMANITIES AND PEACE. 1997). After all of that the aim of my study is to show the bad effects of child labour .moreover if the child labour has effects on developing countries in delay in development.

ii-Literature review

a-The meaning of child labour

It was noted that The Child labour is the work of children at unsuitable ages for unsuitable work hours or under unhealthy conditions and under certain circumstances that contrast with their body growth and their education .also their ability for creations (February 2, 1992, The Child Labour Situation) . moreover it was conducted that child labour is the breaking of human rights which obstacle there psychological life and their physical activities (international labour organization ).in addition to that there is a positive meaning of child labour i.e. the children can work with their parents in home ,help in family work or get their pocket money from working in the weekends and in the summer vacations (international labour organization ).

b-Causes of child labour :

there are many causes of child labour the main cause for it is poverty of the families . The international labour organization noted that the poverty of the families is the main cause of child labour because the children have tow work to get money which help in keeping their life and the life of their families . in addition to that the families are not capable to pays funds of the schools . also the children who are living in slums and villages which don’t have any educational facilities so they work .more over the work market are demanding more children to worm because they take low salaries and they are less trouble maker than adults for the employer . furthermore it was noted that The children works due to the poverty of their families so they need income to overcome the challenges of the life as a result they need to send their children to the work to get them money. In the other hand they cant send them to the working fields that give high wages as exportation because of restricting laws so they must send them to works of low wages as agriculture or servings fields. They have to work more hours to increase their income even if some of their brothers or sisters in school their parents get them out and send them to work field( number cruncher Putting children to work,By Stephen Nickell,september 2009 · prospect · 15). In the other hand not all the causes are economic causes some of the are from family where children work with their families in farms , shops and different hand made industries said international labour organization .

Answer: Right now roughly 152 million children are victims of child labour, in over 179 countries across the world. Though many governments have laws in place to protect their youth, much of the world is still suffering from a lack of healthy jurisdiction.

Child labour is defined as work that deprives a person of their childhood. Generally, the legal age at which you are allowed to begin working is 15 - 18. Bolivia has the world's lowest legal minimum age requirement, at just 10 years old. However, the majoroty child labour victims are as young as 5 - 11 years of age.

Child labour has be proven detrimental to the physical health, mental health, and development in youth. Often accompanied with depression, drug dependency, premature aging, malnutrition, etc. We have only just brushed the surface of the true depth and impact this issue has on the individual affected. Time is also a limited resource, and it is estimated $176 billion is lost in potential future wages when children engage in labour instead of completing their education. This goes without mentioning the percentage of deaths among child workers.

Most jobs associated with child labour are extremely harmful. Hazardous conditions occur more frequently, and the risk of being exposed to forced labour, debt bondage, serfdom, and illicit activities such as prostXXXitution, porXXography, or drXXug trafficking greaten significantly. It is estimated that over 1 million children involved in child labour are trafficked globally per year.

Overall, Child labour is a pressing issue affecting hundreds of thousands of lives daily across the world. With the extreme conditions, psychological and physical damage, and other risks associated with child labour, it is hard to deny that it is a violation of human rights.

Luckily there are things you can do to help combat this pressing issue. Organizations like The Bureau of International Labour Affairs (ILAB) and World Vision are working hard and fast to reduce the number of children affected, and to strengthen national policies to protect them. There is still work to do, and it's up to American citizens like us to push for more support by contacting our members of congress and raising our voice on behalf of the millions of children suffering worldwide.

Explanation:

Some of the words are labeled innapropriate by this website, remove the X's from them

is a rotting log considered living or non living? why?​

Answers

Answer:

A rotting log is nonliving. However, it can have mold, lichen, or fungus growing on it, which is not the log itself. Those three things are living. And though the log was once a living tree, at it's current state, it is nonliving.

I hope this was helpful!

Match the description with the corresponding fruit part.

1. the innermost protect layer around a fruit seed such as the shell of a peach pit


2. all the layers surrounding the seed of a fruit


3. the middle protective layer of a fruit seed; often the flavorful flesh


4. the outermost skin of a fruit


a. endocarp

b. pericarp

c. epicarp

d. mesocarp

Answers

Answer:edg

Explanation:

endocarp- the inner most protect

layer around fruit seed

pericarp- all the layers surrounding

mesocarp- the middle protective layer of fruit seed

epicarp- the outermost skin

Before someone is arrested, a suspect is informed of their Miranda rights. Among other things, this informs them of their right to:

A. Legal representation

B. Leave the scene at any point

C. Change their mind about anything their say while being questioned

D. Own registered weapons

Answers

Answer: A
Legal representation

Can some one help me please

Answers

3 one because I read the guys answer on top

whats the location of a nerve impulse?

Answers

Answer:

the place where the axon of one neuron meets the dendrite of another, using chemicals called neurotransmitters

Which of the following is true about environmental hazards to humans?
A)
Children are more at risk than adults because they take in more air per unit mass than adults.
B)
Adults are most at risk because they have the highest exposure to environmental hazards.
C)
Elderly people are most at risk because their immune systems do not perform efficiently.
D)
Children are least at risk because they have well functioning immune systems.
E)
Adults are most at risk because they take in more pollutants relative to their size than children.

Answers

Answer: A)

Explanation:

Children are at a higher risk of suffering negative effects from environmental hazards than adults, because children do not have fully developed immune systems. In addition, children have a higher exposure to environmental hazards, because they spend more time outside, on average, than adults. Children also take in more air per unit mass than adults, which means that they also take in more pollutants relative to their size.

How many categories are there on the Modified Mercalli Scale?

Answers

Answer:

i hope this helps!!?

Explanation:

Giuseppe Mercalli (1850-1914) originally developed the scale, with ten levels. In 1902, Adolfo Cancani extended the scale to include twelve levels. August Heinrich Sieberg completely rewrote the scale. For this reason, the scale is sometimes named Mercalli-Cancani-Sieberg scale, or MCS scale.

Answer:

awsten knight

Explanation:

1. The pollutants in our atmosphere have the ability to change the entire planet’s

2. is a theory that states that the increasing carbon dioxide in the atmosphere is causing the climate to warm up.

Answers

Answer:

Ans1 Not only does it contain the oxygen we need to live, but it also protects us from harmful ultraviolet solar radiation. It creates the pressure without which liquid water couldn't exist on our planet's surface. And it warms our planet and keeps temperatures habitable for our living Earth

Ans.2 The carbon dioxide theory states that, as the amount of carbon dioxide increases, the atmosphere becomes opaque over a larger frequency interval; the outgoing radiation is trapped more effectively near the Earth's surface and the temperature rises.

What's a node on a cladogram?

Answers

Answer:

The node therefore represents the end of the ancestral taxon and the stems , the species that split from the ancestor. The two taxa that split from the node are called sister taxa.

Explanation:

Answer:

A n0de corresponds to a hypothetical ancestor. A terminal node is the hypothetical last common ancestral interbreeding population of the taxon labeled at a tip of the cladogram. ... Each internal n0de is also at the base of a clade, which includes the common ancestral population (node) plus all its

Explanation:

decendants

Choose one of the statements below that is true

Answers

The 3 one hope this helps xx

The planets, comets, and meteors of the solar system are held
(in orbit by the Sun's.
fa. Gravity
16 Spring force
I. Friction
d. Tension

Answers

Answer:

Gravity

Explanation:

Gravity keeps the planets, comets and meteors in orbit around the sun. The sun is bigger and heavier than other planets etc, this causes the planets to be pulled and kept in orbit around the sun.

Hope this helps!

A hurricane passes through the Gulf of Mexico and destroys many of the coastal regions of Northwest Florida. Which of the following is a likely impact of this catastrophic event on biodiversity?
Group of answer choices

Species brought in by the storm surge will displace species native to the coastal wetlands.

Excessive salt from the storm surge will flood coastal wetlands and raise salinity to intolerant levels for the local species, causing a decrease in biodiversity

Coastal wetlands will grow exponentially with the input of nutrients from storm upwelling and biodiversity will increase in these areas.

Species reliant on coastal wetlands for survival may experience a decline in population due to loss of habitat.

Answers

Answer:

Species reliant on coastal wetlands for survival may experience a decline in population due to loss of habitat.

Explanation:

A hurricane destroys many coastal regions of Northwest Florida which leads to the loss of habitat of many species that lives on the coastal region of Northwest Florida. This hurricane destroy the habitat that leads to decrease in population of organisms that lives in that coastal region so we can conclude that the population of organisms decreases due to this hurricane.

What is the significance of crossing over?

Answers

Answer and Explanation:

Crossing over is the switching of genetic material (DNA), which occurs in Prophase 1.

This all happens in Meiosis, which is the process of the formation of sperm and egg cells.

The paired chromosomes from each parent align so that similar DNA sequences from the paired chromosomes cross over one another.

#teamtrees #WAP (Water And Plant)

Crossing over is essential for the normal segregation of chromosomes during meiosis. Crossing over also accounts for genetic variation, because due to the swapping of genetic material during crossing over, the chromatids held together by the centromere are no longer identical.

how dose wind cause surface currents

Answers

Answer:

Suface currents are mostly caused by the wind because it creates friction as it moves over the water. This friction then forces the water to move in a spiral pattern, creating gyres. In the northern hemisphere, gyres move clockwise; while in the southern hemisphere, they spin counterclockwise.

Where does the fetus normally develop?

Answers

Answer:

in the womb !!

Explanation:

hAve a good night

Answer:

Inside the uterus, the blastocyst implants in the wall of the uterus, where it develops into an embryo attached to a placenta and surrounded by fluid-filled membranes.

Different surfaces absorb the Sun’s energy in different ways. These differences have an influence on weather. As the surface of Earth heats up, the air above the surface heats up as well. In certain parts of the Earth, air will heat up more quickly than others.

In which of the following areas will the air above the surface heat the fastest?

A.
the surface of a large lake

B.
the top of a mountain

C.
a puddle of water in your backyard

D.
a paved road on a sunny day

Answers

D. A paved road on a sunny day

can anyone help please?

Answers

The answer would be 29% because the ratio of guanine to cytosine is 1:1

During mitosis _____ diploid cell divides to produce ____ new daughter cells. Each of the new cells is also _____
and is _____
to the original cell.

Answers

Answer:

gamete, brand , diploid, copy

How does air flow when a low-pressure center occurs in the atmosphere?

Answers

Answer:

A low pressure system has lower pressure at its center than the areas around it. Winds blow towards the low pressure, and the air rises in the atmosphere where they meet. As the air rises, the water vapor within it condenses, forming clouds and often precipitation.

Explanation:

Other Questions
Which reactant (X) is missing from the equation shown?X+ PO4 H3PO4 how many elements are in 2o2 Suppose y varies directly as x, and y =16 when x=8. Find y when x=5 Nhich set of events from the Nullification Crisis is listed in correct chronological order?A. 1. Congress passed higher tariffs.2. South Carolina voted to nullify federal tariffs within its borders. 3. Force Bill threatened to use armed force.4. South Carolina suspended its nullification.OB. 1. South Carolina suspended its nullification.2. Force Bill threatened to use armed force.3. South Carolina voted to nullify federal tariffs within its borders.4. Congress passed higher tariffs.C. 1. South Carolina voted to nullify federal tariffs within its borders.2. Congress passed higher tariffs.3. South Carolina suspended its nullification.4. Force Bill threatened to use armed force.D. 1. Force Bill threatened to use armed force.2. South Carolina suspended its nullification.3. Congress passed higher tariffs.4. South Carolina voted to nullify federal tariffs within its borders. LOOK AT PICTURE For the line above, what is the slope? * True or False (as of 1820) - Kentucky was a free state Please help meeeee, aw man How did Hawaii changed after the Pearl Harbor attack? Lines s and t are parallel. The slope of line s is 3/2 . What is the slope of line t ? A labor dispute has arisen concerning the distribution of 20 laborers to four different construction jobs. The first job is considered to be very undesirable and requires 6 laborers. The second, third and fourth jobs require 4, 5 and 5 laborers, respectively. The dispute arose over an alleged random distribution of the laborers to the jobs that placed all 4 members of a particular ethnic group on job 1. In considering whether the assignment represented injustice, a mediation panel desired the probability of the observed event. Determine the number of sample points in the sample space S for this experiment. That is determine the number of ways the 20 laborers can be divided into groups of the appropriate sizes to fill all of the jobs. Find the probability of the observed event if it is assumed that the laborers are randomly assigned to jobs. I WILL GIVE YOU BRAINLIEST IF SOMEONE ANSWERS THIS QUESTION!!!!! Why is the forest floor such an important part of the temperate broadleaf forest ecosystem? Group of answer choices Last year there were 475 students at Valley middle school. This year there are 675. What is a percent of increase PLZ HELP PLZ HELP SELECT ALL MEASURMENTS THAT ARE ABOUT 1 YARD LONGLength of student deskHeight of classrom'Width of classroom doorHeight of buildingLength of a movie ticket Pls help easy points question On the photo Percentage of isotopes in 35/17 Cl and 37/17 Cl with the molar mass of chlorine as 35.5g and the mass of each nucleon to be 1.0000 amu When air particles are close together what is it called USE THE FIRST LETTER OF EACH OF THESE ANSWERS TOCREATE A 4-LETTER CODE (ANSWER MUST BE IN ALL CAPS!)1- THIS IS THE ONLY PART OF THE BODY THATDOES NOT RECEIVE BLOOD2- THE TERM FOR THE EXCESSIVE HABIT OFPICKING ONE'S NOSE3- THIS ORGAN WAS DISCOVERED IN 2019 ANDIS A FLUID FILLED SPACE WITHIN THE TISSUESOF OUR BODY4- HUMANS SHARE 60% OF OUR DNA WITHTHIS FRUIT what rhectorial tactic is stalin using 12 less than 7 times a number, how do I put this in numbers and symbols and letters