How can living things be classified? What are the criteria?
Answer: Scientists classify living things at eight different levels: domain, kingdom, phylum, class, order, family, genus, and species. In order to do this, they look at characteristics, such as their appearance, reproduction, and movement, to name a few. hope this helps can u give me brainliest
Explanation:
Answer:
All living organisms are classified into groups based on very basic, shared characteristics. organisms within each group are then further divided into smaller groups. the classification of living things includes seven levels. kingdom, phylum, classes, order, family, genus, and characteristics such as appearance, reproduction, mobility, and functionality are just a few ways in which living organisms are grouped together. these specialized groups are collectively called the classification of living things.
Explanation:
Hope this helped Mark BRAINLIEST!!!
A student created a diagram to help to explain why the value on the balance changed as MAGNET 2 was lowered towards MAGNET 1. Magnet 1 was placed on the balance with the NORTH pole facing upwards. Which diagram accurately shows the orientation of magnet 2 as it was lowered?
no link need right answer
science no chemistry
Answer:
nuclear energy is correct
Some baking soda and vinegar were weighed separately and the weights added together. The two substances are mixed and a chemical reaction occurred, producing carbon dioxide, sodium acetate, and water. When the three new substances are weighed and the weights total, which of the following will be true?
A. The original weight will be more because there was more mass.
B. The new weights will be more because there is more mass
C. The two weights will be equal, because the mass is the same.
D. The new weights will be more because there are more substances.
Answer:
It will be the same weight
Explanation:
Heyyy, please help, I only need the sentences for the words please. Thank uuu :)
Answer:
Astronomical unit
a unit of measurement equal to 149.6 million kilometers, the mean distance from the center of the earth to the center of the sun.
Light year
a unit of astronomical distance equivalent to the distance that light travels in one year, which is 9.4607 × 1012 km (nearly 6 trillion miles).
Planet
a celestial body moving in an elliptical orbit around a star.
Solar system
the collection of eight planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets. The planets of the solar system are (in order of distance from the sun) Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Galaxy
a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.
Universe
all existing matter and space considered as a whole; the cosmos. The universe is believed to be at least 10 billion light years in diameter and contains a vast number of galaxies; it has been expanding since its creation in the Big Bang about 13 billion years ago.
Star
a fixed luminous point in the night sky which is a large, remote incandescent body like the sun.
Explanation:
Answer:
Hello, riddle: What is the sound of a one hand clap.
Two species of turtles in a pond use the same species of fish as their food. The struggle of the turtles to survive as they use the same limited resource is called?
Answer: competition
Explanation:
Two species of turtles live in the same pond and use the same species of fish as food. The struggle of the turtles to survive as they use the same limited resources is called competition. An interaction in which one organism kills another for food or nutrients. For example: A heron preys on carp.
Have A GOOOOOOOOD Day/Night :D
Which resource produces the cleanest energy?
coal
gasoline
oil
wind
Answer:
wind
Explanation:
wind is a natural and renewable resource
Answer: Wild is the cleanest one
-QUESTION 4-
Why are limiting factors helpful in an ecosystem?
A.They are not helpful only harmful
B.They make it so the population won't get too large
C.They make it so the population can grow quickly
Answer:
B
Explanation:
because if a population gets to large it can mess up the whole eco system
Give one example of fast erosion and one example of slow erosion. Use complete sentences.
help me! :)
What are the different levels in the Linnaean classification system? Which is the broadest? Which is the most specific?
Answer:Linnaeus developed the following levels of classification, from the broadest category to the most specific: kingdom, class, order, family, genus, species.
Explanation:
Question 3 (please help)
When a population grows past the ecosystems carrying capacity, what happens to the population?
A.Continues to grow
B. The population starts to die off
C.The population grows then finds a new carrying capacity
Answer:
the Answer is B
Explanation:
If resources are being used faster than they are being replenished, then the species has exceeded its carrying capacity. If this occurs, the population will then decrease in size. Every stable population has one or more factors that limit its growth. A limiting factor determines the carrying capacity for a species.
hope this helps have a good day :)
1. A trait is a set characteristic. They are passed down from parents to offspring. Describe two examples of a trait.
2. Elaborate on how traits are passed down.
3. Do identical twins have the same DNA? Explain your ideas.
Answer:
Alleles, genotype & phenotype. Alleles and genotypes are important foundations of genetics. An allele is a particular form of a gene and they are passed from parents to their offspring. A genotype is the combination of two alleles, one received from each parent.
Explanation:
sorry if im wrong
Answer:
Say one parents dominate trait is blue eyes then most likely the kid will have blue eyes and so will the kid's kid's and so on, And yes I think twines have the same DNA because most time when one get super sick the other one can donate body parts because they have the same DNA.
Explanation:
plsss helppppppp will give you alot of pointss
A. The sound is being absorbed around the corners of the doorway.
B.
The sound is being diffracted around the corners of the doorway.
C.
The sound is being refracted around the corners of the doorway.
D.
The sound is being reflected around the corners of the doorway.
Which is common to the life cycles of both flowering and non-flowering plants?
1. produce fruit
2. stay dormant
3.pollination
4.producing cones
Answer:
2 stay dormant
bbdndndn
plz answer (8th grade science but don't have on here)
water is wet. true or false? Why?
Answer:
True water is wet because when something is wet in this case it's water it has water on it at a molecular level. Water molecules are bonded on top of each other so it's wet.
1.Which description matches the histogram of the population 50 generations ago?
A.Most of the newts had low-poison level traits; very few had high-poison level traits.
B.Most of the newts had high-poison level traits; very few had low-poison level traits.
C.All of the individuals in the population had high-poison-level traits.
D.None of the individuals in the population had high-poison level traits.
2.
Which description matches the histogram of the population today?
A.Most of the newts have low-poison level traits; very few have high-poison level traits.
B.Most of the newts have high-poison level traits; very few have low-poison level traits.
C.All of the individuals in the population have high-poison level traits
D.None of the individuals in the population have high-poison level traits
Answer:
B for the first answer
Explanation:
The histogram of the population 50 generations ago showed that the majority of newts had low-poison level traits and very few had high-poison level traits. Now, the histogram of the population shows that the majority of newts have high-poison level traits and very few have low-poison level traits. So, the correct option for 1 and 2 are A and B.
What is Histogram?A histogram is a graphic depiction of a frequency distribution with continuous classes that has been grouped. A series of rectangles with bases equal to the distances between class boundaries and areas proportional to frequencies in the associated classes make up the area diagram.
Since the base in such representations spans the spaces between class boundaries, every rectangle is neighboring. For above given example, The population's histogram from 50 generations ago revealed that most newts possessed low-poison level features, while just a small number possessed high-poison level traits. Now, the population's histogram reveals that most newts exhibit features associated with high poison levels, whereas relatively few exhibit traits associated with low poison levels.
So, the correct option for 1 and 2 are A and B.
Learn more about Histogram, here:
https://brainly.com/question/30354484
#SPJ3
no link need right answer
5 points
Information obtained from experiments must be:
Recorded
Previously known
Memorized
Answer:
Recorded
Explanation:
If you don't record your information you may need to prove your work and you might forget it!
Which of the following objects will have the greatest change in motion?
here's the image
Answer:
D
Explanation:
How does the number of chromosomes of the daughter cells compare in the two forms cellular reproduction
Answer:
Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell.
Explanation:
What is the product of 1.65 and 1.05 x 10-27
Enter your answer in the box using standard notation. Use an initial 0 and a decimal point as needed
Answer:
-9.675
Explanation:
correct me if im wrong.!!
The students want to collect data on how the average kinetic energy of the liquid water molecules in the ice baths changes during the experiment. Which statement best describes a change to the ice bath experiment that will help the students collect this data? A Measure the water height in each ice bath throughout the experiment and compare the initial and final water heights. B Measure the water volume in each ice bath throughout the experiment and compare the initial and final water volumes. C Measure the size of each piece of ice in each ice bath throughout the experiment and compare the initial and final sizes of each piece of ice. D Measure the water temperature in each ice bath throughout the experiment and compare the initial and final water temperatures.
Answer:
C
Explanation:
Explain why cold fusion has yet to be solved. Your answer should be 6 or more sentences long.
Answer:
Because cold fusion is still an unresolved and controversial subject that generates strong opinions and passionate debate among scientists, I begin by stating up front that I am a mainstream plasma physicist researching fusion energy. I also read many of the papers published on cold fusion, however. I attended the last three International Conferences on Cold Fusion, and I myself ran two sets of cold fusion experiments, both with no clear evidence of excess power release. Overall, I consider myself to be a fairly neutral observer
Explanation:
plz answer (actually is 8th grade science)
Please help, Force, Acceleration, and Mass. Thank you!!
-Question 2 please help me! -ASAP-
Between years 1975-1980, did wolves or moose have a higher population growth?
(Choose your answer below)
(They are both equal)
(Wolves)
(moose)
What might have caused the spike (increase) of moose population in 1995?
(Choose your answer below)
(An increase in the wolf population)
(A Decrease in the wolf population)
(Slower birth rates)
What caused the moose population to decrease so quickly after 1995?
(The moose and the wolves where)
competing for the same food.
(Moose population reached)
its carrying capacity.
(Wolf population completely)
died out.
no link need right answer
science not chemistry
20 points
Answer:
rain forest
Explanation:
have a good day :D
ANSWER ASAP GIVING BRAINLIEST AND OTHER THINGS!
Answer the following with 5 or more sentences:
What is the function of the permanent magnet in a speaker?
-QUESTION 5-
Many tall trees grow in a forest. Only a few small plants grow underneath the trees. Why is this so?
A.The tall trees use all the soil
B.The tall trees use all of the oxygen
C.The tall trees block much of the sun
D.The tall trees give off too much carbon dioxide
