Answer:
Like terrestrial biomes, aquatic biomes are influenced by a series of abiotic factors. The aquatic medium—water— has different physical and chemical properties than air. Even if the water in a pond or other body of water is perfectly clear (there are no suspended particles), water still absorbs light. As one descends into a deep body of water, there will eventually be a depth which the sunlight cannot reach. While there are some abiotic and biotic factors in a terrestrial ecosystem that might obscure light (like fog, dust, or insect swarms), usually these are not permanent features of the environment. The importance of light in aquatic biomes is central to the communities of organisms found in both freshwater and marine ecosystems.
Explanation:
The ocean is categorized by several areas or zones (Figure 1). All of the ocean’s open water is referred to as the pelagic zone. The benthic zone extends along the ocean bottom from the shoreline to the deepest parts of the ocean floor. Within the pelagic realm is the photic zone, which is the portion of the ocean that light can penetrate (approximately 200 m or 650 ft). At depths greater than 200 m, light cannot penetrate; thus, this is referred to as the aphotic zone. The majority of the ocean is aphotic and lacks sufficient light for photosynthesis. The deepest part of the ocean, the Challenger Deep (in the Mariana Trench, located in the western Pacific Ocean), is about 11,000 m (about 6.8 mi) deep. To give some perspective on the depth of this trench, the ocean is, on average, 4267 m. These zones are relevant to freshwater lakes as well.
The ocean is the largest marine biome. It is a continuous body of salt water that is relatively uniform in chemical composition; it is a weak solution of mineral salts and decayed biological matter. Within the ocean, coral reefs are a second kind of marine biome. Estuaries, coastal areas where salt water and fresh water mix, form a third unique marine biome.
The intertidal zone, which is the zone between high and low tide, is the oceanic region that is closest to land (Figure 2). Generally, most people think of this portion of the ocean as a sandy beach. In some cases, the intertidal zone is indeed a sandy beach, but it can also be rocky or muddy. Organisms are exposed to air and sunlight at low tide and are underwater most of the time, especially during high tide. Therefore, living things that thrive in the intertidal zone are adapted to being dry for long periods of time. The shore of the intertidal zone is also repeatedly struck by waves, and the organisms found there are adapted to withstand damage from the pounding action of the waves (Figure 2). The exoskeletons of shoreline crustaceans (such as the shore crab, Carcinus maenas) are tough and protect them from desiccation (drying out) and wave damage. Another consequence of the pounding waves is that few algae and plants establish themselves in the constantly moving rocks, sand, or mud.
how does the structure of a carbohydrate allow it to perform its function?
Answer:
Carbohydrates are organic molecules ONLY composed of carbon, hydrogen, and oxygen molecules. So, their structure would be just covalent bonds between the three elements, and most likely non-polar. They give out a lot of energy, and carbohydrates are also known as sugars. Most foods have them.
Branliest plzzzz?
Which forms of transport across a cell membrane do NOT require the use of ATP?
Passive transport is the movement of substances across the membrane without the expenditure of cellular energy.
In which cell structure are ribosomes produced
Answer:
the nucleolus
Explanation:
the internet
Hurry plz
Biology is . . .
A. a branch of science.
B. a static branch of science.
C. not a diverse branch.
A
biology is branch of science which deals with life
Answer:
A
A branch of science
Explanation:
Biology is the study of living things(plants and animals) and their interactions with one another and the environment. It deals with the study of life
What is an organism that has to obtain food for energy?
Answer:
Heterotrophs, or consumers, are organisms that must obtain energy by consuming other organisms (autotrophs or other heterotrophs) as food.
que Graphing and Analyzing Data (Cricket Chirps) In order to determine if cricket chirps are influenced by temperature, scientists recorded the chirps at different temperatures over a month-long period. Day Temperature (Fahrenheit) Average Number Chirps (per 15 sec) 5/05 54 15 5/09 60 21 5/11 58 19 5/20 68 29 5/22 64 25 5/27 72 33 6/01 80 44. 6/06 70 31
Answer:
D16.5 degree F. Explanation : when x = 9: y = 25.2 + 3.3(9) = 54.9 deg. when x = 5 more chirps or 14: y = 25.2 + 3.3(14) = 71.4 deg. 71.4 - 54.9 = 16.5 deg.
Explanation:
ok
The first cricket: the sky's the limit. 9 chirps in a quarter of a minute, or 15 seconds, are equivalent to 36 chirps in 60 seconds. In the same amount of time, the first cricket makes 12 chirps.
When x = 9: y = 25.2 + 3.3(9) = 54.9 deg. When x = 5 more chirps or 14: y = 25.2 + 3.3(14) = 71.4 deg. 71.4 – 54.9 = 16.5 deg.
What is the temperature affect the chirping of cricket?As the temperature rises, it gets simpler to reach a particular activation energy, which speeds up chemical processes like the one that causes a cricket to chirp.
On the other hand, as the temperature drops, the reaction speeds slow and the chirping also decreases.
Although the amount of light has no bearing on their chirp, temperature does: warmer air causes a faster chirp.
The number of cricket chirps over a 15-second period multiplied by 37 will often give you the temperature in degrees Fahrenheit.
Therefore, The cricket is chirping because of the vibrations produced while the scraper is moved along the file.
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How do bacteria get the proteins for the soil? (Protein food web thing)
Answer:
Nitrogen-fixing bacteria convert nitrogen gas from air into a form that plants can use to make proteins. Free-living nitrogen-fixing bacteria are also found in the soil. When they die the nitrogen they have fixed into their biomass is converted into ammonium. 2.
Explanation:
Scientists claim that increased demand for almonds would have a negative environmental impact on California. Which observation, if any, would support this claim?
A. The almonds are exported to other states and countries and profits increase for California's almond industry.
B. The increased demand for almonds increases the freshwater consumption in California.
C. The additional CO₂ produced by the almond trees is released into the atmosphere.
D. The additional consumption of sunlight by the almond trees reduces the amount of energy input on the solar panels and therefore the amount of energy available to Californians.
Answer:
The main issues associated with almond milk production are water use and pesticide use, which may produce long lasting effects on the environment in drought-stricken California, where more than 80% of the world's almonds are grown
Explanation:
What is the goal of science? *
To discover how the rules of the natural world operate.
To ignore the effect of the rules of the natural world.
To study what is un-natural about our world.
To discover what scientists already have learned.
Answer: I think B or C
Explanation: B makes more sence
Worth 35 points
Which of the following describes characteristics that impact the amount of ozone pollution near Earth's surface?
I. A region's topography
II. An area's weather patterns
III. Human activities
I and II
II and III
I and III
I, II, and III
The answer option which describes the characteristics that impact the amount of ozone pollution near Earth's surface is: A. I and II.
Pollution can be defined as the physical contamination (degradation) of Earth's surface and its environment through an emission of pollutants or waste materials.
Some examples of pollutants or waste materials that causes pollution around the world include;
Nitrogen dioxide.Particulate matter.Lead.Sulphur dioxide.Carbon monoxide.Ozone.Ozone pollution are mainly caused as a result of the emission of nitrogen oxides and volatile organic compounds.
The amount of ozone pollution near Earth's surface is mainly affected by the following characteristics:
I. A region's topography: the types of landforms formed in a region affects the pollution of ozone.
II. An area's weather patterns: the atmospheric condition in an area affects its level of ozone pollution.
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Answer:
the answer is wrong is not 1 and 2
I'm not sure but i believe it will be 1 2 and 3 I'm sorry if it wrong
Explanation:
what do they ask on biology 1 module 2 dba
What is the difference between the way energy puts limits on life and the way phosphorus does so?
Adenosine triphosphate (ATP) production, the creation of sugar and alcoholic esters, and other energy-transfer processes all need phosphorus.
What is the role of phosphorus in energy?
In many enzymatic processes, where inorganic phosphorus regulates the rate of reaction, phosphorus also serves a regulatory purpose in addition to these other tasks.
This holds true for everything from exploration to the development of young children and is determined not by our muscles and lungs but rather by the amount of energy we can obtain from food.
It has a significant impact on how the body utilizes fats and carbs. The production of protein by the body is also necessary for the development, upkeep, and healing of cells and tissues.
Therefore, the way energy puts limits on life and the way phosphorus is different.
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Plz help I need help
Answer:
chloroplast
Because of where and how it was made
what is potothesesis
What is the definition of period?
1) cycles per second
2) vibrations per hour
3) seconds per cycle
4) Number of vibrations
Period is defined as cycles per second. Therefore option (A) is correct.
What are the characteristics of period?A period T is the time required for one complete cycle of vibration to pass a given point. As the frequency of a wave increases, the period of the wave decreases.
The unit for time period is 'seconds'. Frequency and time period are in a reciprocal relationship that can be expressed mathematically as: T = 1/f or as: f = 1/T. Orbital period is the time for something to go round (orbit) something else.
Frequency and Period are in reciprocal relationships and can be expressed mathematically as: Period equals the Total time divided by the Number of cycles.
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33. Binary compounds are
elements in a compound.
C.
3
A.
1
B.
2
D. 4
Answer:
D. 4
Explanation:
If a buffalo lives in the temperate grassland and grazes on grass all day , what is his habitat ?A) He has no habitat B)Temperate Grassland C) He is an autotroph D)He is a herbivore that consumes grass
Answer: B
Explanation: A habitat is where a animal lives. It states in the question, "If a buffalo lives in the temperate grassland,"
Help please?!?!??!?!?!?
Which of the following statements is NOT TRUE about photosynthesis and cellular respiration? (B.9B)
Question 19 options:
Both processes require energy
Both processes occur in the mitochondria
The chemical equations for the processes are opposite of each other.
Photosynthesis occurs in plants; cellular respiration occurs in plants and animals.
Answer:
Both processes require energy cuz respiration produces energy
Explanation:
The statement that is not true is that both processes occur in mitochondria as photosynthesis happens in chloroplasts. So the correct option is B.
What is cellular respiration in plants?While oxygen is needed for plant respiration, carbon dioxide is also released during the process. Plants, unlike people and other animals, don't have any specific structures for the exchange of gases, but they do have stomata (found in leaves) and lenticels (found in stems) that play a part in it. Compared to people and animals, leaves, stems, and plant roots respire slowly.
Respiration is distinct from breathing. Breathing is a phase in respiration that is completed by both humans and animals. Plants breathe differently through a process called cellular respiration, which they engage in throughout their whole existence since the plant cell needs the energy to survive.
Plants produce glucose molecules during this process of cellular respiration by using photosynthesis to absorb solar energy and transform it into glucose. Several real-world experiments show that plants can breathe. To provide their cells the energy they need to function and stay alive, all plants breathe.
Therefore the correct option is B.
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what is Blue baby? explain
Answer:
A baby who is cyanotic (blue), due usually to a heart malformation that prevents the baby's blood from being fully oxygenated. The bluish color reflects the deoxygenated state of the blood. (Oxygenated blood is red.)
If we flipped a coin 100 times. How many times would we have to get heads to be significantly
different? Make a guess. But it should be close to 63 I
Answer:
24
Explanation:
thats my guess
Help please!! Thanks
Could someone help me out with this easy question? I wasn’t in class today.
Answer:
B snsjididiwhejtofijsndixichhdje
Invasive species in Texas have
Zebra Mussels. Zebra mussels have become the poster child for invasive species in Texas
Feral Hogs
Nutria
Red Fire Ants
Giant Salvinia
Africanized Bees
Black Tiger Shrimp
Asian Carp
A woman has two recessive alleles, this would mean that her alleles would be:
a homeozygous pair
I hope this helps!
What is the important of organic farming?
Answer:
improve fertility, soil structure and biodiversity, and reduce erosion · Reduce the risks of human, animal
How does an atom become a positive ion?
O A. It loses an electron.
O B. It gains a neutron.
O C. It gains an electron.
D. It loses a neutron.
Answer:
The answer is C
Explanation:
Mark the brainly
Answer:
A. It loses an electron
Explanation:
An atom becomes a positive ion when it loses an electron (then there are more protons than electrons in the atom) when it is trying to reach stability. This is called a Cation. The opposite of this is an Anion, when an atom gains an electron to reach stability and becomes a negative ion (because the number of electrons are higher than the number of protons).
During photosynthesis, plants and other photosynthetic organisms release oxygen into the atmosphere. Without this process, Earth's atmosphere would have little oxygen. Identify two reasons why photosynthesis is critical for animals to produce energy for life functions. How would this effect the animals ability to create the four main types of biomolecules.
Answer:
Without oxygen from photosynthesis animals would not have oxygen for the four type of biomolecules which all require oxygen. Carbon hydrogen and oxygen is carbohydrates and same for lipids. Proteins would not have the oxygen for CHON which is carbon hydrogen oxygen and nitrogen. And nucleic acids which are CHONP carbon hydrogen oxygen nitrogen and phosphorus would not have oxygen. And without oxygen the animals would die and not be able to produce these biomolecules.
Answer: To grow and reproduce, all creatures require energy. Cellular respiration is utilized by many organisms (including all plants) to create ATP, which is needed for cellular energy. As a substrate, carbohydrates such as glucose are used in the respiration reaction. Plants produce their own fuel for respiration through photosynthesis, but humans consume food to do so. Plants would not be able to breathe if photosynthesis did not occur. Furthermore, carbohydrates created during photosynthesis are needed to construct plant cell components such as the cellulose cell wall.
Explanation: Facts... I took this last year in 9th or 10th grade.
I’m aerobic cellular respiration, what three major steps are involved
Explanation:
GlycolysisCitric acid cycleElectron transport chain.what happens when a normal protein is embedded into the cell membrane.