9. Why are natural resources not distributed evenly
nor randomly?
a. they are dependent on astrological signs
b. they are derived from natural geological
processes
c. migration patterns are different
d. evolution always selects the best adapted
Answer:
b. They are derived from natural geological process
Explanation:
Resources are distributed in different ways and in different amounts throughout the world. Often the result of past geologic processes such as volcanic activity or tectonic movement, this unequal distribution means that various quantities of certain resources are only available to some people.
what part of earth that includes air water land and life called
Describe an example of a plant responding to environmental stimuli
Answer:
Plants also detect and respond to the daily cycle of light and darkness. For example, some plants open their leaves during the day to collect sunlight and then close their leaves at night to prevent water loss. Environmental stimuli that indicate changing seasons trigger other responses.
Explanation:
Hope this helps you
What role do bacteria play in soil ecosystems?
They add air to soil.
They break down rocks.
They return nutrients to soil.
They tunnel through soil.
Answer:
They return nutrients to soil.
Explanation:
Bacteria help degrade dead animals and plants and bring valuable nutrients back to Earth.
Green (G) is the dominant color for pods in pea plants. Yellow (g) is
recessive. Is it possible to have a heterozygous yellow pod?
Answer:
No, it is not
Explanation:
Heterozygous is Gg, and if the dominant gene is there, it masks the recessive one.
Can you help me with both questions
Answer:
b and c
Explanation:
Hope it helps:)
Read the passage. Then evaluate the need for a solution and consider each solution suggested. Which solution do you think is more likely to be successful? Explain your reasoning.
Passage
People traveling to an island accidentally introduced mice into an ecosystem that previously had no mice. The population of mice quickly grew out of control. It started harming populations of native plants and birds. Scientists offered two solutions. One was to introduce cats to the island. The cats could hunt and eat the mice. The other suggestion was to introduce a disease that could infect the mice and reduce their population.
Answer:
Cat.
Explanation:
Introduction of cat can control the population of mice on the island more effectively as compared to the introduction of disease because the introduction of disease can cause damage to other population of that environment that adversely affected the ecosystem. Cat feeds on mice that act as a controlling agent in this ecosystem that will leads to decrease as well as controls the population from increasing in order to cause damage to the environment.
How many pounds of a producer would a chicken need to eat for 1 pound of a fox to eat?
A lack of CO2 in the flask would have caused reduced O2 production. If O2 , ATP, and NADPH are the by-products of the light-dependent phase of photosynthesis, how does a lack of CO2 cause reduced O2 production
Answer:
Carbondioxide is a reactant of photosynthesis.
Explanation:
Carbondioxide is a reactant of the process of photosynthesis and the product of photosynthesis is oxygen, if there is no or less carbondioxide the rate of photosynthesis decreases which leads to the lower production of oxygen. The rate of photosynthesis affected by the reactants available to it. If Carbondioxide is available in large amount more photosynthesis occurs that leads to more production of glucose as well as oxygen. So we can conclude that lack of Carbondioxide results in lower production of oxygen in the process of photosynthesis.
Can a hyena eat a coyote?
Answer:
Yes
Explanation:
Anything can eat anything. Sure the Coyote will pick a fight, and maybe something would turn the match right around, but yes, a hyena can eat a coyote.
The creation of genetically identical offspring by a single parent, without the participation of sperm and egg, is called The creation of genetically identical offspring by a single parent, without the participation of sperm and egg, is called spontaneous generation. asexual reproduction. regeneration. sexual reproduction.
Answer:
Asexual reproduction.
Explanation:
The generation of genetically identical offspring from a single parent, without the fusion of sperm and egg, is called asexual reproduction. Asexual reproduction occurs when there is only one parent from which organism is produced. Budding, binary fission and fragmentation are the different types of asexual reproduction that involves only one parent and no fusion of sperm and egg cells.
Describe one property of water, and explain how the structure of water is responsible for this property. WILL MARK BRAINLIEST!!
Answer:
Water has cohesive and adhesive properties.
Water molecules have strong cohesive forces due to their ability to form hydrogen bonds with one another. Cohesive forces are responsible for surface tension, the tendency of a liquid's surface to resist rupture when placed under tension or stress.
what are 15 important events in the science of astronomy?
3114 BC
585 BC
467 BC
400 BC
387 BC
270 BC
240 BC
150 BC
6 BC
4 BC
140
400
499
628
773
777
830
Why can't a hair shaft be used to collect an individual's DNA
Answer:
A hair w/out the follicle and its nuclear DNA, or genetic material in its nucleus, cannot provide individual evidence. Physical examination of the hair can only yield class evidence.
Explanation:
Answer: Hope this helps!
Explanation:
When performing a hair DNA test for the purpose of paternity, it is a must to have a complete hair sample – with hair shaft and hair follicle. On the other hand, if the purpose of hair DNA testing is for forensic use, a cut hair sample even with no follicle can still be of use. However, a complex procedure has to be made.
What are the oceanic features and functions
Answer:
Explanation:
What are oceanic features?
Features of the ocean include the continental shelf, slope, and rise. ... Below the ocean floor, there are a few small deeper areas called ocean trenches. Features rising up from the ocean floor include seamounts, volcanic islands and the mid-oceanic ridges and rises.\
The air we breathe: The ocean produces over half of the world's oxygen and absorbs 50 times more carbon dioxide than our atmosphere. Climate regulation: Covering 70 percent of the Earth's surface, the ocean transports heat from the equator to the poles, regulating our climate and weather patterns.
Below are the pHs of several household cleaning supplies:
Fluid pH
Ammonia 11.6
Dish soap 7.4
Toilet bowl cleaner 1.8
Which of the following lists these fluids from least basic (first) to most basic (last)?
Choose 1 answer:
A. Dish soap, toilet bowl cleaner, ammonia
B. Toilet bowl cleaner, ammonia, dish soap
C. Ammonia, dish soap, toilet bowl cleaner
D. Toilet bowl cleaner, dish soap, ammonia
Answer:
D
Explanation:
because according to their bases
Which of the following biomolecules is responsible for genetic information? *
A. Carbohydrates
B. Lipids
C. Nucleic Acids/Nucleotides
D. Proteins
Answer:
C
Explanation:
Hi, the answer is C, because nucleotides and acids form DNA and RNA, which store genetic information. Hope this helps!
Answer:
C. Nucleic Acids/Nucleotides
Explanation:
Among biomolecules, nucleic acids, namely DNA and RNA, have the unique function of storing an organism's genetic code—the sequence of nucleotides that determines the amino acid sequence of proteins, which are of critical importance to life on Earth.
What are glaciers? A glacier is a huge mass of ice that moves slowly over land.
What do they look like?
What climate do they exist in?
Where can you find them?
What do you think we can we learn from glaciers?
Why see ice is so important?
Answer:
What do they look like?
Glaciers look like solid blocks of ice.
What climate do they exist in?
Regions that have high snowfall in winter and cool temperatures in summer.
Where can you find them?
Most of the world's glacial ice is found in Antarctica and Greenland, but glaciers are found on nearly every continent, even Africa.
What do you think we can learn from glaciers?
Glaciers preserve bits of atmosphere from thousands of years ago in these tiny air bubbles, or, deeper within the core, trapped within the ice itself. This is one way scientists know that there have been several Ice Ages. Scientists are also finding that glaciers reveal clues about global warming.
(The last question is unclear to me, so I'm going to take a guess as to what you meant)
Why is sea ice so important?
Arctic sea ice keeps the polar regions cool and helps moderate global climate.
I hope this helps!! :3
cell like this has just left the lungs. What colour will it be?
Answer:
Within your blood, red blood cells have a specialized task. ... Your blood then transports carbon dioxide back to the lungs where you can ... They extend like tree branches into the lung.
Explanation:
HOPE IT HELP'S! C:
#CARRYONLEARNING
Define el consepto de fraccion
Answer:
The concept of fraction
Explanation:
What is the concept of fraction tho? Fractions are numbers that represent a part of the whole. When an object or a group of objects is divided into equal parts, then each individual part is a fraction. ... It is divided into a numerator and denominator where the denominator represents the total number of equal parts into which the whole is divided.
A fraction represents the number of parts that we take from a unit that is divided into equal parts. It is represented by two numbers separated by a fraction line.
True or False. Many leaves have a bitter or bad taste. This provides
protection by preventing herbivores from eating the leaves of the plant.
O True
O False
✧･ﾟ: *✧･ﾟ:* hello *:･ﾟ✧*:･ﾟ✧
Which of the following is not a strategy for reducing health risks from chemicals?
a.
eliminate the use of leaded gasoline
b.
reduce the sulfur content of fuel
c.
increase production of industrial chemicals
d.
limit worker exposure to chemicals
Answer:
c
Explanation:
If you wanted to reduce health risks, why make more?
Answer:
c
Explanation:
bc I said so
What does DNA have to do with variation of a species?
Answer:
dna affects the physical appearence and also how our body works. changes in our dna can cause one to look different and have different functions from what a normal organism of that species has. as that organism with a mutation reproduces, its offspring will end up having similar features causing a variation in the species
Explanation:
A mutation that involves one or just a few nucleotides is known as what? A. point B. minor C. chromosomal
That would be a point mutation
Answer:
Point
Explanation:
What is the temperature should an incubator be set if using a wet-bulb?
Answer:
40 tempature for it to be set right
How can extinctions and expansions occur in the same habitat? Explain your answer.
When a habitat is destroyed, the carrying capacity for indigenous plants, animals, and other organisms is reduced so that populations decline, sometimes up to the level of extinction. Habitat loss is perhaps the greatest threat to organisms and biodiversity.Extinction happens when environmental factors or evolutionary problems cause a species to die out. The disappearance of species from Earth is ongoing, and rates have varied over time.
Extinctions are associated with biodiversity changes, thereby affecting species expansion.
What is extinction?Extinction refers to the disappearance of a given taxonomic group (e.g. species-level extinction).
This process of disappearance (extinction) modifies the trophic relationships in the ecosystem.The modification may lead to the expansion of a given species (e.g., prey in the case of predator extinction).In conclusion, extinctions are associated with biodiversity changes, thereby affecting species expansion.
Learn more in:
https://brainly.com/question/1048615
Which of the following is true of Meiosis?
A. Meiosis does not require interphase to occur.
B. Meiosis requires DNA to copy itself twice
C. Meiosis produces haploid cells
D. Meiosis contains only one cell cell division
E. Meiosis occurs in all cells
Answer:
my true answer require is B
Which of the following groups would contain the largest number
of organisms?
А.class
B. order
C.phylum
D.family
Answer:
C. Phylum.
Explanation:
Out of the 8 taxonomic ranks, the phylum is the 3rd most diverse rank. In the 4 choices given it the highest rank.
Organization Levels:
Domain, Kingdom, Phylum, Class, Order, Family, Genus, and Species.
Not sure if it is correct since there are different answers but it is what I think is correct.
2) Which of the following are the smallest venous vessels?
A) large veins
B) venules
C) medium veins
D) capillaries
Venules are the smallest venous vessels (option B)
What are venous vessels?Venous vessels refer to the blood vessels for transporting blood from the tissues back, to the heart. They work in contrast to arteries, which carry oxygenated blood from the heart to the tissues.
Compared to arteries, venous vessels usually have dimensions and thinner walls. The reason, behind this is that they don't require pressure to transport blood. Additionally venous vessels possess valves that aid in preventing the flow of blood.
Base on the information above, we can infer that Venules are the smallest venous vessels (option B)
Learn about Venules here https://brainly.com/question/33738149
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What’s the answer hurry it’s a test ?
Answer:
A: maintains genetic continuity from one generation to the next
Explanation:
I think A is correct because it mains genetic continuity from one generation of cells to the next. So all you cells in skin that are dead are replaced by the exact replica of next skin cells that arose from mitosis.
Gametes undergo meiosis and not mitosis.