What economic system is characterized by an exchange of one product for another
currency
barter
loan
free market
Answers
Related Questions
which one of these are not found in a living organism?
sodium (Na)
nitrogen (N)
phosphorus (P)
oxygen (O)
hydrogen (H)
carbon (C)
Answers
Answer:
H
Explanation:
Which of the following is a substance?
A) smoke
B) salt
C) granite
D) brass
Answers
Answer:
B) salt
Explanation:
It is considered a substance because it has a uniform and definite composition. Salt easily dissolves in water, but salt water cannot be classified as a substance because its composition can vary.
Hope this helped!!!
What is an adaptation? What happens if the adaptation has a positive affect? PLSSSSS HELP!!!!
Answers
Answer:
Adaptation is process which runs parallel to an evolution
BRAINLIEST
Create a meal from natural foods that
you like to eat. You can draw and label
it or describe it.
Be sure that it follows these guidelines:
Draw or describe your meal in the space below:
• It contains more complex
carbohydrates and protein,
less simple carbohydrates
and fat.
• It contains at least three of the
following micronutrients:
vitamin A, vitamin B, vitamin C,
vitamin D, iron, and calcium.
• It contains two or more foods containing fiber.
Answers
Answer: Rice and steamed veggies
Explanation:
unprocessed ricecarrotonionbroccolisaucemushroomsVitamin A - carrots
Vitamin B - carrots
Vitamin C - broccoli
Vitamin D - mushrooms
Foods high in fibre - all the vegies *high fibre), rice (rice has low fibre but still has fibre)
Answer: vestables
Explanation: because they are healthy
HELP ME ASAPPP- A piece of mRNA had the code AUU UGC AAC CAU. Which amino acid are coded in this strand
Answers
Answer:
isoleucine, cysteine, asparagine, histidine
Explanation:
Which environment is characterized by very low temperatures and low humidity year round?
Desert
Grassland
Swamp
Tundra
Answers
Reasoning: When you think of a tundra, it’s more of like Antarctica. Possibility to be confused with deserts, which have little to no precipitation/low humidity.
Which animal is most likely to have an open circulatory system?
Responses
beetle
cat
human
elephant
Answers
Answer:
Beetle
Explanation:
open circulatory system found primarily in arthropods and mollusks. Arthropods are a group of animals that includes insects and crustaceans.
Answer:
The answer is beetle
can you guys help me possibly? thanks!!!
Answers
2. Have specialized parts
3. Move
4. sexually
5. Asexual
6. Multicellular
8. Division
7. Budding
9. Cells lack cell walls
10. Develop from embryos
Find the hot spot on the map. This represents one of the volcanoes of Hawaii, which gets its fuel because the island sits over a hot spot. Hot spots occurs at abnormally hot centers known as mantle plumes. Scientific models depict these plumes of molten rock almost like a lava lamp, with a rising bulbous head fed by a long, narrow tail that originates in the mantle. This type of volcanism, hot spot volcanism, is unique. Why?
A The hot spot volcanoes rarely result in mountain building; they are a destructive process.The hot spot volcanoes rarely result in mountain building; they are a destructive process.
B It does not occur at plate boundaries where most all other volcanism occurs.It does not occur at plate boundaries where most all other volcanism occurs.
C It occurs where two tectonic plates converge and is usually the site of mountain building.It occurs where two tectonic plates converge and is usually the site of mountain building.
D The resulting volcanoes always produce islands.
Answers
Answer:
A: The hot spot volcanoes rarely result in mountain building; they are a destructive process.The hot spot volcanoes rarely result in mountain building; they are a destructive process.
Yo can someone help me out
Answers
Answer:
A : drawing a conclusion
The image below shows the metamorphism of a frog. Which characteristic of life is being represented in this process?
Question 15 options:
Energy
Reproduction
Response and stimuli
Growth and Development
Answers
Answer: Eh, I think the answer is Growth and Development.
Explanation: Because the metamorphism of a frog is of it growing and developing through life I guess.
Answer:
Growth and Development
Which set of elements have chemical properties similar to those of phosphorus?
nitrogen, arsenic, and antimony
carbon, selenium, and iodine
silicon, sulfur, and germanium
silicon, sulfur, and chlorine
Answers
Answer:
The correct answer is C.
Explanation:
The elements in option C. are part of the same family on the periodic table. Families are grouped by there properties which means that option C is the answer.
The set of elements that have chemical properties similar to those of phosphorus would be nitrogen, arsenic, and antimony.
Phosphorus will have similar chemical properties with nitrogen, arsenic, and antimony because they all belong to the same group in the periodic table.
All the elements belong to group 5A of the periodic table with 5 valence electrons in the outermost shells.
According to the periodic law, elements in the same group on the period table usually have similar physical or chemical properties.
More on the periodic properties of elements can be found here: https://brainly.com/question/24920846
what is number 3 please help me out
Answers
Answer:
gametes
Explanation:
In the human reproductive process, two kinds of sex cells, or gametes (GAH-meetz), are involved. The male gamete, or sperm, and the female gamete, the egg or ovum, meet in the female's reproductive system. When sperm fertilizes (meets) an egg, this fertilized egg is called a zygote (ZYE-goat).
the answer is Enbryo
What is the corresponding RNA sequence for the DNA strand above?
Answers
its the letter c hope u have an amazing day
The simple graph shows the relationship between available resources and population size. What evidence does the graph provide? A. An increase in the amount of available resources causes a decrease in population size. B. A decrease in the amount of available resources causes a decrease in population size. C. An increase in the population size causes an increase in the amount of available resources. D. A decrease in the population size causes a decrease in the amount of available resources.
Answers
Answer:
b
Explanation:
Its right
Sorry if not correct
HELPP PLS ILL GIVE BRAINLIEST AND XTRA POINTS
Which statements are true about nuclear fusion?
(select multiple)
a. For nuclear fusion to occur a nuclei must split to create energy.
b. For nuclear fusion to occur two nuclei must combine to produce energy.
c. Nuclear fusion produces more energy than nuclear fission.
d. No atoms are involved in nuclear fusion.
e. Energy is converted to mass during nuclear fusion.
f. The sun's energy is produced from nuclear fusion.
Answers
Answer:
b, e, and c
Explanation:
The correct option for nuclear fusion are for nuclear fusion to occur two nuclei must combine to produce energy and Nuclear fusion produces more energy than nuclear fission.
What is nuclear fusion?
The Sun and other stars are powered by nuclear fusion reactions. A heavier nucleus is created when two light nuclei fuse together in a fusion reaction.
Because the mass of the resulting single nucleus is smaller than the combined mass of the two initial nuclei, the process produces energy. Remaining mass is converted to energy.
Fusion energy could be a significant source of energy generation if scientists can figure out how to use it in equipment on Earth.
The periodic table contains a wide variety of elements that can undergo fusion. The deuterium-tritium (DT) fusion reaction, however, is of particular interest to scientists working on fusion energy applications.
Therefore, The correct option for nuclear fusion are for nuclear fusion to occur two nuclei must combine to produce energy and Nuclear fusion produces more energy than nuclear fission.
To learn more about nuclear fission, refer to the link:
https://brainly.com/question/16543258
#SPJ2
What connections can you make between Albinism in humans and Albinism in animals?
Answers
Answer:
Melanin is produced by cells called melanocytes, which are found in your skin, hair and eyes. Albinism is caused by a mutation in one of these genes. Different types of albinism can occur, based mainly on which gene mutation caused the disorder
A scientist genetically engineered a grain cereal. The genetically engineered variety can produce its own vitamins and is drought resistant. What is the likely impact of growing such a cereal crop on the society?
May trigger an adverse climate change
May worsen the water crisis around the world
Would be beneficial for the malnourished population
Would increase the shortage of food around the world
Answers
ASAP/WILL GIVE BRAINLIEST: Who is responsible for the deforestation in Borneo due to palm oil plantations?
Answers
The Thread
Tendons are bands of tough tissue that connects _______ to ______.
Answers
Answer: connects muscles to bones.
Help please....:)
Four substances are involved in both photosynthesis and cellular respiration. They are sugars, water, oxygen, and carbon dioxide. Describe what happens to these four substances during photosynthesis.
Answers
Answer:
The process of photosynthesis is complex. Sunlight energy is converted into chemical energy by using chlorophyll, which is what gives plants their green color. Chlorophyll absorbs red and blue light and uses the energy to convert water and carbon dioxide into glucose then releases the unused components such as oxygen.
During photosynthesis, water and carbon dioxide in presence of sunlight are converted into glucose and determining product oxygen.
What do you mean by Cellular respiration?Cellular respiration may be defined as the process through which each cell can utilize energy from the glucose molecules broken down.
Being complex process photosynthesis converts light energy into chemical energy. The chlorophyll pigment of green plants captures sunlight and converts water and carbon dioxide into glucose (sugar), an energy compound, and oxygen.
Therefore, during photosynthesis, water and carbon dioxide in presence of sunlight are converted into glucose and determining product oxygen.
To learn more about Photosynthesis, refer to the link:
https://brainly.com/question/25869814
. In the video, two different domains of prokaryotes were discussed. In a six kingdom system, these prokaryotes can also make up two of the six kingdoms. Describe these two separate prokaryote groups.
Amoeba sister classification video is the resource
Answers
Answer:
Bacteria and Archaea
Explanation:
Bacteria prokaryotic cells are those that do not have a membrane-bound nucleus.
Archaea are single-celled prokaryotic.
Which of the following is evidence of the evolution of living species?
A homologous structures
B analogous structures
C vestigial structures
D all of the above
Answers
………………………..
Who is Vandana Shiva
Answers
Vandana Shiva is an Indian scholar, environmental activist, and author known for her work in the field of environmental sustainability, biodiversity conservation, and social justice. She was born on November 5, 1952, in Dehradun, India. Shiva has a background in physics and earned her Ph.D. in philosophy from the University of Western Ontario, Canada.
Shiva is a prominent advocate for sustainable agriculture, seed sovereignty, and the rights of small-scale farmers. She is known for her opposition to genetically modified organisms (GMOs) and the negative impacts of industrial agriculture on the environment and local communities. Shiva has been involved in grassroots movements and organizations, including Navdanya, which promotes seed conservation and organic farming practices.
Vandana Shiva has authored numerous books, including "Staying Alive: Women, Ecology, and Development," "Earth Democracy: Justice, Sustainability, and Peace," and "Making Peace with the Earth." She has received several awards for her work, including the Right Livelihood Award (Alternative Nobel Prize) in 1993. Shiva continues to be actively involved in raising awareness about sustainable agriculture, biodiversity, and social justice issues on a global scale.
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So I just read som that says bananas are curved cause they grow towards the sun...
Does anything else grow towards the sun...?
Answers
sunflowers or like most pants will grow toward the sun through positive phototropism, so the body of the plant will evolve if it's not getting enough sunlight, it'll try to lean towards the sun
helpppppppppppppppppppp
Answers
A chemical property describes the ability of a substance to undergo a specific chemical change. A chemical property of iron is that it is capable of combining with oxygen to form iron oxide, the chemical name of rust.
Required The measure of the average thermal energy of a substance is * O heat O matter O temperature
Answers
Answer: Temperature
Explanation:
I am unsure what the question posed in this is, but I believe it is "The measure of the average thermal energy of a substance is: _____." So in that case, it would be temperature.
Answer:
Temperature
Explanation:
(Daily Question) If you were to choose what animal you would be what would the animal be? Comment your answers too!
Answers
Monkey
we are most similar to them but smarter so i think it would be fun to kinda relearn how to do basic stuff like making tools, since some monkeys can make stuff with a simple rock. AND OF COURSE TO SWING!!!
1.) The scientific name always consists of two words:
Group of answer choices
Genus and species
Family and species
Species and kindom
Domain and species
2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?
Group of answer choices
Puma
concolor
mountain lion
American mountain Lion
Answers
2.Puma
PLEEASEEE HELPPPPP) Which of the following is the overall goal of all territorial behavior?
A. to maintain access to a particular type of environment
B. to impress mates in order to reproduce
c. to gain resources to increase success
d. to defend food sources for personal use
Answers
Answer: A or D, mostly D
Explanation: I say this because if they have something that's theirs, they are gonna mark their territory. just like a dog. They want other dogs ( other animals) to know that that's their domain. If it wrong please say so.