Answer:
No, I prefer short nails. Longer ones look uglier and get in the way
Which statements describe vascular tissue? Check all that apply.
a)The primary purpose of vascular tissue is to support the plant and help it stand upright.
b)Phloem carries food made during photosynthesis to other parts of the plant.
c)Phloem contains the chloroplasts.
d)Xylem moves water and nutrients throughout the plant.
e)Xylem is the protective, waxy layer on a plant that prevents water loss.
Answer:
a, b, and d are the correct answers
Explanation:
Answer:
b and d
Explanation:
I NEED THIS ASAP!!!! LIKE RIGHT NOW I'LL GIVE BRAINLIEST!!!!
Which statement explains what happens at the water table?
Water rises to a place above the surface where people can collect it and use it for drinking water.
Materials such as clay or granite prevent water from seeping into the ground at the water table.
A boundary forms between an area filled with water and an area with both moisture and air.
Water from rivers, lakes, and streams seeps into the ground and saturates it to reach the water table.
Answer:
D. Water from rivers, lakes, and streams seeps into the ground and saturates it to reach the water table.
Explanation:
No time, the first three do not make sense or are wrong
PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!
Which of the below best describes the function of the respiratory system?
To circulate nutrients and gases throughout the body.
To bring oxygen into the body and to remove carbon dioxide from the body.
To break down food to glucose molecules that the cells can use.
(This is 7th grade science)
Explanation: For me it's obvious to know that it's to bring oxygen, is because if you don't know, respire means to breathe, and the lungs are part of the respiratory system. To bring oxygen into the body and to remove carbon dioxide from the body.
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A trait that is helpful to a species will become more common in that species over time. This is called ___________.
Group of answer choices
A. genetic variation
B. transition
C. overproduction
D. selection
PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!
Which of the below best describes the function of the respiratory system?
To circulate nutrients and gases throughout the body.
To bring oxygen into the body and to remove carbon dioxide from the body.
To break down food to glucose molecules that the cells can use.
(This is 7th grade science)
Answer:
To bring oxygen into the body and to remove carbon dioxide from the body.
Explanation:
what are the differences between the animal and plant cells? mj fan
Answer:
cell wall
Explanation:
plant cells have a cell wall and animals do not
Answer:
the difference about animal and plants cell is A plant cell contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. In contrast, animal cells have many, smaller vacuoles. Plant cells have a cell wall, as well as a cell membrane. ... Animal cells simply have a cell membrane, but no cell wall.
Explanation:
PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!
Which of the below is an example of when homeostasis fails? *
You sweat on a really hot day.
You have an asthma attack and your lungs swell, making it hard to breathe.
Your heart rate increases as you exercise.
(This is 7th grade science)
Which terms are listed in the correct order from largest to smallest? *
A. Genes, DNA, Chromosomes, Nucleus, Cell
B. Cell, Nucleus, Gene, DNA, Chromosome, Gene
C. DNA, Nucleus, Cell, Gene, Chromosome
D.Cell, Nucleus, Chromosome, DNA, Gene
PLZ PLZ help thank you
The following diagram shows the branching tree diagram for some animals.
Which two organisms share the greatest number of derived characteristics?
Answer:
If you were asked to create an organizational scheme of your family members, how would you go about doing it? When you stop and think about it, there are several ways to accomplish this. You could outline how relatives are related to each other, or maybe you would sort them based on where they lived. You might even organize them based on characteristics that they have in common, such as hair colour, eye colour, and height.
I hope you found it so helpful
Which statement best describes the human respiratory system? A) It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs. B) Each cell of the human body is in direct contact with the external environment, and gas exchange occurs by diffusion. C) The external body surface is kept moist to allow for gas exchange. D) Gases diffuse across membranes on both the external and internal surfaces of the body.
Answer:
A) It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs.
Explanation:
The correct statement that describes the RESPIRATORY SYSTEM of human being is option A which states that, It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs.
The sequence of processes leading to the release of energy in living cells is called respiration. The most complex respiratory system is found in mammals ( human beings). This involves the following:
the intake and absorption of oxygen from the surrounding environment; the transport of oxygen to the individual cells in the body; andusing oxygen to release energy (as Adenosine triphosphate) from energy-rich substances.Because human beings are exposed to the atmosphere and have dry body coverings. Gaseous exchange cannot occur through their body surfaces, instead they possess respiratory structures to being dry air in contact with moist surfaces within their bodies. These structures includes:
the trachea andthe lungs ( where bronchi and alveoli are located)TRACHEA or the wind pipe channels the air to the lungs. At the thorax, the trachea into two forming the right and left BRONCHI.
The alveoli is where the gaseous exchange takes place. Tiny blood vessels, called capillaries, are closely wrapped around the outside of the alveoli. This enables oxygen to diffuse across the walls of the alveoli into the blood.
Therefore the correct option that describes the RESPIRATORY SYSTEM of human being is A which states that It is composed of a network of moist passageways that permit air to flow from the external environment to the lungs.
Option B is WRONG because human beings are not unicellular organisms like Amoeba where their gaseous exchange organs are cell membrane or body surfaces.
Option C and D are equally wrong because human beings are not simple animals like amphibians that involves in cutaneous (skin) respiration.
Learn more here:
brainly.com/question/20050528
List the differences between the hearts of vertebrates that live in water and the hearts of vertebrates that live on land. List the similarities.
Answer: All vertebrates have circulatory systems based on a common plan, and so vertebrate systems show much less variety than do those of invertebrates. Although it is impossible to trace the evolution of the circulatory system by using fossils (because blood vessels do not fossilize as do bones and teeth), it is possible to theorize on its evolution by studying different groups of vertebrates and their developing embryos. Many of the variations from the common plan are related to the different requirements of living in water and on land.
Explanation:
How is an analogy different from a simile and a metaphor?
An analogy compares things, while similes and metaphors only describe them.
An analogy compares several different aspects of one thing to another.
An analogy uses like or as to make a direct, simple comparison.
An analogy makes a direct, simple comparison without using the words like or as.
Answer: A simile is saying something is like something else. A metaphor is often poetically saying something is something else. An analogy is saying something is like something else to make some sort of an explanatory point. You can use metaphors and similes when creating an analogy.
Explanation:
Please help me with this
Spam+=report
what this???????????????
Answer:
stem
Explanation:
Name two Earth processes that influence the distribution of natural resources on Earth.
Answer:
Earth's natural resources are unevenly distributed across the globe this can be explained by geological process like the movement of tectonic plates erosion and volcanic activity.
Explanation:
Hope this helped Mark BRAINLEST!!
Answer:
I'm not 100% sure
Explanation:
Different regions have access to different renewable or nonrenewable natural resources such as freshwater, fossil fuels, fertile soil, or timber based on their geographic location and past geologic processes. Access, or the lack thereof, contributes to a place’s economic development, political relationships, and culture. For example, the Great Plains region of the United States is known for its abundance of fertile soil. As a result, its main industry is agriculture. Corn, soybeans, and wheat are globally exported from this region and serve as the main economy. On the other side of the spectrum, the desert southwestern region of the United States depends on the Central Arizona Project canals to transport water from the Colorado River in order to support agriculture and urban areas. Arizona’s right to use water from this river stems from the Colorado Compact, an agreement established in 1922.
In your own words, describe the difference between the movement of particles in liquids and the movement of particles in gases.
Answer:The particles of a gas move quickly and have enough energy to spread apart from one another. They take the shape of their container, because they have indefinite shape and indefinite volume.
Explanation:
Use the scenario below to answer the following question
Jerimiah and Nicko were discussing how well a vehicle uses its energy. They add a gallon of gasoline to the vehicle and observe the vehicle as their friend drives it in a circle around them. Jerimiah and Nicko hear the sound of the running engine, feel heat coming off of the exhaust and off the engine, and can see the vehicle move around them. After doing calculations they realize the vehicle did not travel nearly as far as they thought it would when it used the gallon of gasoline. Jerimiah claims that the energy must have been destroyed during its use, which is why they both heard the engine noises and felt the heat coming off. Nicko claims that the energy could not have been destroyed, but cannot determine what happened to all of the energy.
What can Nicko say that will explain why the energy was not destroyed during their test?
Answer:
Nicko: So guys, i'm doing some crazy things with my test today, so the energy wasn't destroyed
Teacher: Why?
Friends: Yeah why loser
Nicko: Because we add a galon of gasoline to the vehicle and observe the vehicle as our friend drive it in a circle around us
Friends: Shut up lose-
Teacher: Guys shut up, Nicko.. can you explain more detail?
Nicko: After doing calculations we realize the vehicle did not travel nearly as far as our thought it would when it used the gallon of gasoline.
Teacher: What's your opinion about that Nicko?
Nicko: I claims that the energy could not have been destroyed, but cannot determine what happened to all of the energy.
Bob: It's my turn
Teacher: Nicko, you can go home now.
Nicko: Thank you teacher!
Teacher: *smile
Bob: Bye Nick!
Nicko: Bye Bob! Good Luck!
Bob: You too!
Unfortunately Nicko going to home with those all pain because of bully
Bully: Yo Nicko
Nicko: ...
Bully: where's your money?
Nicko: I don't have money
Bully: *Punch Nicko
Nicko: *Ughh
Bully: *founds money
Nicko: Nooo, Don't :'(
Bully: Lies, this is your money, bye loser.
Nicko: Ughh my body
Then his mom called his teacher and leave from that school
-IS OVER-
( Help me please and thank you )
Has there ever been a time where this much snow has fallen on San Antonio? (Especially, on more than one day.)
What is a solar system and what planet are included in it?
Answer:The Solar System is the Sun and all the objects that orbit around it.
There are eight planets in the solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Explanation:
Answer: Our solar system consists of our star, the Sun, and everything bound to it by gravity - the planets are Mercury, Venus, Earth, Mars Jupiter, Saturn, Uranus and Neptune, and just in case dwarf planets such as Pluto, dozens of moons and millions of asteroids, comets and meteoroids.
Explanation: I HOPE THIS HELPS U OUT!!!!!!!
What is a disadvantage of sexual reproduction? *
A. Produces fewer offspring
B. Produces many offspring
C. Offspring are diverse
D. Offspring are identical
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help please
1.what does the term conclude mean?
2.What is the relationship between an allele and a gene?
3.What is the purpose of a Punnett square?
What role do genes have in making proteins?
Answer:
A few genes produce other molecules that help the cell assemble proteins.
Explanation:
During the process of transcription, the information stored in a gene's DNA is transferred to a similar molecule called RNA (ribonucleic acid) in the cell nucleus. Both RNA and DNA are made up of a chain of nucleotide bases, but they have slightly different chemical properties. The type of RNA that contains the information for making a protein is called messenger RNA (mRNA) because it carries the information, or message, from the DNA out of the nucleus into the cytoplasm.
Which are responses to internal stimuli? Check all that apply.
A child has a fever of 101°F.
A chipmunk runs from a predator.
An owl sleeps in a tree.
A dog pants on a hot day.
A snake moves to a sunny rock to get warm.
All of the following are important environmental problems in Latin American cities, except __________.
A.
water scarcity
B.
air pollution
C.
transpiration
D.
waste disposal
Please select the best answer from the choices provided
A
B
C
D
I Need help on this video please.
Answer:
c or the third one...
Hope it helps you..
Help please! Will give brainliest.
Answer:
the diagram shows the body structures that are similar though in different species due to common ancestry, this evidence is comparative anatomy.
Answer:
The diagram shows that they have homologus structure. All of these different species have the same bones but differnt fuctions like swimming vs flying. They show that we call came from a common ancester because we have similar structures even though they are differnt species.
Explanation:
I NEED HELP ON THIS QUESTION PLEASE.
Answer:
i dont srrryyyy
Explanation:
What is oxidation?
releases energy from the sun
releases energy from meat products for us to use
releases energy from the food for us to use
releases energy from photosynthesis
Name two Earth processes that influence the distribution of natural resources on Earth.