Answer:
photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
Explanation:
BRAINLIEST IS APPRECIATED
In which phase of mitosis is division of the nucleus completed
A. Metaphase
B. Telophase
C. Prophase
D. Anaphase
Answer:
Telophase
Happy to help :)
Although we think of land when we hear the word biome, there are also aquatic biomes. The abiotic factors that
influence life forms vary with location within ocean systems. Oceanographers divide the ocean into five broad vertical
zones as seen in the chart above. Compare the characteristics of the five zones. The giant tube worms, Riftia
pachyptila, pictured here, have a red "plume at the tip of their free end which is an organ for exchanging compounds
with the environment. The tube worm does not have many predators. If threatened, the plume may be retracted into
the worm's protective tube. The plume provides essential nutrients to bacteria living inside the worm. Tube worms
have no digestive tract, but the bacteria, which may make up half of a worm's body weight, convert the oxygen,
hydrogen sulfide, carbon dioxide, taken in by the plume, into organic molecules on which their host worms feed.
Compare this information with the information in the chart. Where could these worms live?
A)
The tube worms can only live where there is no light: zones 3, 4, and 5.
B)
C)
Only in the top-most two zones so the bacteria can use the light for
photosynthesis.
In any zone in the ocean, provided it was not too cold and there is enough
oxygen in the water
They tube worms are suited to live in the halad zone only, where there is
no light and it is extremely cold.
D)
Answer:
D) They tube worms are suited to live in the halad zone only, where there is no light and it is extremely cold.
Explanation:
Although these tube worms reside in the trenches of the Halad zone at the lowest layer, they survive in darkness and freezing temperatures. Additionally, there are other species of starfish that inhabit this area, thus the starfish are also companions.
I NEED HELP ASAP PLEASE (3)
anne’s crayfish experiment honors physical science answers
Answer awesome
Explanation:awesome
Scientists have divided the ocean into five main layers. These layers, known as zones, extend from the surface to the
most extreme depths where light can no longer penetrate. Consider the map of the ocean's zones, formulate a
hypothesis regarding life forms as you move from the epipelagic to the hadalpelagic zone.
A)
Primary producers change from photosynthetic organisms in the epipelagic
zone to chemosynthesizers in the hadalpelagic zone.
Marine life decreases with depth, both in abundance and biomass, until we
reach the hadalpelagic zone, where no life exists.
B)
C)
As one moves from the epipelagic zone to the hadalpelagic zone. life forms
increase in size to accommodate the huge increases in pressure.
D)
We see much biodiversity in the epipelagic zone, including flowering
plants and vertebrate animals but in the hadalpelagic zone, only bacteria
exist.
Answer:
C) As one moves from the epipelagic zone to the hadalpelagic zone, life forms increase in size to accommodate the huge increases in pressure.
Explanation:
A) is wrong because life does exists in the hadalpelagic zone, in fact life exists in all layers.
B) don't see any options.
D) This is incorrect since invertebrates such as starfish and tube worms may live at this depths, contrary to popular belief.
The bathypelagic zone follows. It's also known as the midnight zone or the black zone. This zone ranges from 1,000 to 4,000 meters (13,124 feet). The animals' own light is the only apparent light here. At this depth, the water pressure reaches 5,850 psi. Despite the stress, there are surprisingly many animals here. Sperm whales may dive to this depth for feeding. Due to the absence of light, most creatures in these depths are black or red.
fatty acids formula in diagram form
Answer:
sorry but I don't understand your question here
Explanation:
What question are you asking here
Which statement correctly describes the relationship between thermal energy and particle movement?
Answer:
The more heat energy an object has, the more particle movement that occurs.
Explanation:
The hotter an object is, the faster the particles move, the colder a object is, the slower.
Ribosomes make what?
Protein
O
DNA
RNA
Answer:
Ribosomes make protein
if retro virus is metro virus what is metro train and what type of virus is corona?
Answer:
it is rna virus its true answer
Explanation:
because dudey told it
rna virus is hard to get antidote
Someone plz help me :(
Answer:
A
Explanation:
Answer: I believe your answer should be A
Explanation: Hope this helps!
Which book asserted that due to the expanding human population, the ecosystem will collapse by the middle of the twenty-first century?
Answer: Hello There!............
Dennis Meadow's, the limits to growth, asserted that due to the expanding human population, the ecosystem will collapse by the middle of the twenty-first century.
Explanation:
Mark me brainest please. Hope this helps. Anna ♥
One of the control measures of mosquito is to spray paraffin oil into the pool of water having its larva. Explain how oil kills the mosquito larva.
Answer:
In the present study, the use of oil-film layer and surfactant (Tween 20) was confirmed to be effective in killing mosquito larvae. The use of a surfactant would affect the wettability of the siphon, including the lobes of mosquito larvae.
The mechanical advantage of a lever is 4 What does it mean?
Answer:
Mechanical advantage MA is the ratio of output (generated by the machine)force to intput (applied to the machine) force. So MA=4 means that for example if you apply 100N then your machine will multiply that force and generate 400N.
what is science???? explain
Answer:
The term science comes from the Latin word "scientia" which means knowledge. But this statement is too broad in its everyday use. In a narrow sense, science is a discipline consisting of physical sciences (physic) and life sciences (biological sciences).
How does ATP supply energy for cellular activities?
ATP is able to power cellular processes by transferring a phosphate group to another molecule. This process is called phosphorylation
What is a membrane-bound organelle?I
Answer:
a single or double lipid bilayer membrane.
Explanation:
Are male butterflies and moths the same species?
Answer:
Explanation: No they are not.
What are two examples of organ system
Answer:
Respiratory system
Endocrine system
Nervous system
Digestive system
Reproductive system
4. Estimate the size of the outlined (yellow) onion cell under high power (40x). Use the dFOV values calculated from question no. 3. 10 points
The following formula is useful to determine the size of the cell ⇒ Size of the object = FOV / Fit number = dFOV / Fit number. If you have this data, you can estimate the size of the onion cell. According to the values we used, the estimated size of this onion cell is 112 μm.
-----------------------------------------------
Cells are too small to measure their sizes, so to know their actual size, we can make mathematical estimations to know their sizes, or we can use software programs. In this case, we are estimating their size using the following formula,
Size of the object = FOV / Fit number = dFOV / Fit number
Size of the object = size of the cellFOV = eyepiece (mm)/objective magnification Fit number = The number of times the object -cell- fits in the field of viewTo answer this question, we will replace the terms in the given formula.
→ First, we will get the FOV value. From references, we can assume that
under 4X ⇒ FOV = 4.5 mmunder 10X ⇒ FOV = 1.8 mmunder 40X ⇒ FOV = 0.45 mmYou can also calculate the FOV by using a millimeter paper or rule.
Note: We will use these values to replace terms in the formula, but you can use the dFOV value calculated in question no. 3.
→ Second, we will count the number of cells that fit the field. We can see about four cells across the field of view.
→ Finally, we will replace the terms in the formula.
Size of the object = FOV / Fit number
Size of the object = 0.45 mm / 4
Size of the object = 0.112 mm
Since we generally use μm when referring to cell sizes, we need to multiply 0.112 x 1000 to get the size of the cell expressed in μm.
Size of the cell (μm) = 0.112 mm x 1000 = 112 μm
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Which source should be avoided when conducting scientific research?
encyclopedias
personal blogs
scientific journals
government websites
personal Blog
Explanation:
hope this helps you
Why do you classify pteridophytes under Trachaeophyta?
Answer:Pteridophytes are called tracheophytes because they have vascular tissues
What effect does factory smoke have on the water cycle?
Answer:Acid rain
Explanation:
How are globes used?
Answer:
Globes are used to look at places, without a device. You can think of a globe as a map of the world wrapped up into a ball. If you wanted to look at the United States, you could twist the globe, and see it, and surrounding places like Canada or South America.
In a different case, they are used for school geography. The students are asked to find a place and point to it on the globe.
Land reform and land colonization can have negative effects on the environment and have controversial social ramifications.
Why are these strategies used, even when they have negative effects?
A. They are the cheapest way to increase productivity.
B. Their purpose is to increase the global food supply and reduce malnourishment.
C. If these strategies are not used, pest management will become a severe issue that will destroy many crops.
OD.Chey are needed to implement genetic modification of crops.
Answer:B. Their purpose is to increase the global food supply and reduce malnourishment.
Explanation:
The purpose of land reform and land colonization is to increase the global food supply and reduce malnourishment. So, the correct option is B.
What are land reforms?Land reforms mean the changes made or the changes that are needed to be made in order to ensure that agricultural land is fairly distributed. This is a change in the methods or rules of land ownership, management of owned land and how those methods further impact the public and economy in general.
This simply means the redistribution of agricultural land so that only a certain section of society cannot enjoy the benefits of land ownership.
This process has negatively impacted the environment as the unskilled settlers have been put in charge of managing agricultural land. They are unaware of the environmental impact that various activities can cause. For example burning of firewood, poor animal husbandry practices, land degradation etc.
Therefore, these reforms are used even when they have negative effects on the environment with the intent to increase the global food supply and reduce malnourishment.
Read more about land reforms,
here https://brainly.com/question/518311
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The variety of organisms within an ecosystem is characteristic of which type of diversity?
Genetic diversity
Ecosystem diversity
Species diversity
Regional diversity
Answer:
Genetic diversity
Explanation:
The answer is the first one hope this helps
1. Explain why bacteria able to survive in almost any environment.
Explanation:
because the bacteria is evolve so quickly that they can even adapt to use crude oil like some insect
Cause-affect about timer companies and clear cutting?
Pls help
Answer: it can destroy an area's ecological integrtiy in a number of ways
Which factor can potentially increase a teenager’s alcohol use?
Answer:
A teenager's decision to drink alcohol can be influenced by: early introduction to alcohol. exposure to adult binge drinking or alcohol dependence. access to alcohol from parents and others.
how are enzymes, proteins, and amino acids related, and what is their role in a viral take over?
Answer:
Amino acids are building blocks to proteins, and the combination and order of them determines what protein is actually being built. Then enzymes are a type of protein which facilitates or catalyses a process, such as the breaking down of molecules in your food. In a viral takeover, the virus uses your body's ribosomes to create viral proteins (consisting of amino acids). Viral enzymes actualy facilitate this by inserting viral DNA into the hostcell's DNA.
Explanation:
How do cells affect the size of an organism?
As animals grow in size, they produce more cells.
As cells expand or shrink, the size of an organism can change.
More cells can produce more chemical energy, allowing animals to get larger.
Larger cells produce larger-sized organisms.
