Answer:
B
Explanation:
the bacteria converts inorganic nitrogen into usable nitrogen ammonia for the plant.
Rhizobium bacteria converts inorganic nitrogen into usable nitrogen for the plant.
What are Rhizobium?These are the bacteria living in plant nodules of many leguminous plant.Plant cannot use atmospheric nitrogen to its use.So Rhizobium bacteria converts inorganic nitrogen to ammonium which can be used by plants.Hence, the correct option is B. The bacteria converts inorganic nitrogen into usable nitrogen for the plant.
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compare the functions of xylem and phloem cells
Answer:
Xylem transports only minerals and waters from the roots. Phloem transports food materials that are prepared by the green parts of the plants to other parts of the plant. ... Xylem is the dead tissues at maturity, but no cell contents. Phloem is the living tissue, but not with the nucleus.
Why is the process of
meiosis significant for
humans?
What are some jobs that ATP can
help to do?
Answer:
ATP can be used to store energy for future reactions or be withdrawn to pay for reactions when energy is required by the cell. Animals store the energy obtained from the breakdown of food as ATP. Likewise, plants capture and store the energy they derive from light during photosynthesis in ATP molecules.
Answer:
a plumber because it can teach some lessons
What happens to the enzyme throughout a reaction?
Answer:
Explanation:
The enzyme is free to bind to another substrate and catalyse another reaction. The enzyme is not altered at the end of reaction. As enzyme contains specific shape and charge on its active site, its activity is easily affected by the changes in the surrounding conditions.
What happens when water is mixed with a non-polar substance such as lipid ?
Answer:
Explanation:
The lipid wont dissolve in the water.
GLOBAL WINDS affect rainfall because ?
Answer: Because the most funamental reason the earth has wind is because its a spere basically ; its " bulges " slightly at the equaetor due to its rotation diffrental heating creates the wind, which are then rerouted and land and sea boundreioes.
Explanation: its because the earth is a spere
The photo was taken outside Los Angeles, California.
Which agent of erosion most likely caused the rocks to end up on the road?
O A. Gravity
B. Wind
C. Ice
D. Animals
Answer:
Gravity
Explanation:
got it right
Answer:
gravity
Explanation:
a.p.e.x 5.4.2
A group of students wants to study the rate of photosynthesis under various conditions. They use a blender to mechanically disrupt the thylakoid membranes of chloroplasts from an algae sample The liquid
mixture is added to test-tubes, and 5 drops of DPIP solution is added to each tube. One set of tubes is placed in direct sunlight, another is placed in indirect sunlight, and a third is placed under an infrared heat
lamp. One test-tube contains only water and 5 drops of DPIP (control). The students check the color of the liquid in the tubes every 15 minutes for a period of 1 hour. They record their observations in a table
Table of Observations
Time (min) Direct Sunlight
Indirect Sunlight
0
Dark Blue
Dark Blue
15
Lighter
Slightly Lighter
30
Lighter
Lighter
45
Nearly colorless
Lighter
60
Clear colorless
Nearly colorless
Which of the statements is the BEST explanation for their results?
Infrared Lamp
Dark Blue
No Change
Slightly Lighter
Slightly Lighter
Slightly Lighter
Control
Dark Blue
Dark Blue
Dark Blue
Dark Blue
Dark Blue
А
The rate of photosynthesis under indirect sunlight is slower than in infrared light
B
The rate of photosynthesis is greatest for direct sunlight and least for the infrared light.
С
The rate of photosynthesis cannot be determined because the infrared lamp degraded the DPIP
D
The rate of photosynthesis cannot be determined because exposure to direct sunlight degraded the DPIP
Answer:
B
Explanation:
The statement that best explains the result would be that the rate of photosynthesis is greatest for direct sunlight and least for the infrared light.
The DPIP will normally replace and play the role of NADPH in the light reaction of the process of photosynthesis. Hence, it will become colorless as a result of reduction and the rate of photosynthesis can be monitored based on the magnitude of the disappearance of the dark blue color.
It means that the more colorless the liquid in the illustration is, the more the rate of photosynthesis. The color change moved from dark blue to clear colorless under direct sunlight, from dark blue to nearly colorless under indirect sunlight, and from dark blue to slightly lighter under the infrared light. This clearly indicates that the rate of photosynthesis is highest under direct sunlight and lowest under infrared light with the indirect sunlight having an intermediate rate.
The correct option is B.
Which sex chromosomes do men and women inherit?
What role do you think popular belief has on scientific discoveries?
Answer:
Belief doesn’t have much role in science, except in the sense that nobody can check everything. But science is a set of methods for establishing knowledge that is as good a match as possible to the world we find ourselves in.
Explanation:
Do you think all organisms use the same behaviors to reproduce?
Answer: A species includes all organisms that can mate with one another to produce sexually fertile offspring. No individual organism lives forever. Therefore, reproduction is essential to the continuation of every species. Some organisms reproduce asexually and other organisms reproduce sexually.
Explanation:
what happens if diaphragm is not there in the body?
Explanation:
then we could not be able to breathe well because the diaphragm separates the stomach and lungs
Answer:
diaghragam is located at the mid of chest and abdomen and it is the advantage of lungs. If it is not there it causes many respiratory problems in our body and when our body lies down the effect increases.
Help with this plzz tell where the go ASAP please
Answer:
complete, incomplete goes to carbo hydrates
Main energy source goes to carbohydrates
simple, complex goes to protein
saturated, unsaturated goes to fats
energy storage nutriant goes to fats
made of amino acids goes to protein
Answer:
Simple,complex goes in protein
complete, incomplete goes in fats
saturated ,unsaturated goes in fats also
#4-goes in protein
the last 2 go in carbohadyates
Explanation:
What causes tides?
A. the gravitional pull on earth
B. the wind
C. the gravitional pull off the moon
D. the coriolis effect
Answer:
C.) The gravitational pull off the moon
Answer:
I think c
Explanation:
bc of like high tide or whatever
Viruses Are Living Or Nonliving
Answer:
Viruses Are Link Between Living and Non-Living
Explanation:
Viruses Are Link Between Living and Non-Living
Virus are exception of Cell TheoryVirus need a host to SurviveA virus is non-living before host andA virus is Living after getting the HostHence, Viruses Are Link Between Living and Non-Living
-TheUnknownScientist
Can evaporation happen at night? Why or why not
Answer:
Evaporation can happen in the night because of the humidity and air. They are two factors that contribute to the fact that evaporation actually can happen in the dark.
Hope this helps.
Yes it can. Air can make the liquid disappear and so can temperatures. Each enviornment may have different types of weather conditions.
2. ______ is an example of a coarse-grained, felsic, igneous rock.
A. Basalt
B. Gabbro
C. Granite
D. Rhyolite
Answer:
It;s c (Granite)because "a coarse-grained, felsic igneous rock is not only a granite, it is an intrusive igneous rock that formed from slow cooling and crystallization of a body of magma within the earth's crust. ": )
Explanation:
do we consider a person in coma living or dead?
Explanation: If you are in a coma you are not dead because you are still breathing and your heart is still beating.
Growth means getting larger in size, and for multicellular organisms this is done by?
Increasing their size?
Decreasing their size?
Cell division or making more cells?
Asexual reproduction?
Answer:
making more cells.
Answer:
Cell Division
Explanation:
Which field of study would be most useful to a person who wants to preserve
endangered plant species?
A. Botany
B. Chemistry
C. Zoology
O D. Meteorology
If you have a cell with more salt outside the cell, then inside the cell what will happen to the cell?
Answer:
The cell would lose the water inside it causing it to die.
Explanation:
Water in cells moves towards the higher concentration of salt so if there is more on the outside the water would move on the outside causing it to die because it needs water. If it was the opposite and there was more salt inside more water would go inside causing the cell to swell and virtually exploding and diluting parts of our body.
Which statement about ATP and energy is true?
A: ATP releases energy when it is formed.
B: ADP releases energy as it makes ATP.
C: ATP releases energy when it converts to ADP.
D: ADPabsorbs energy when it breaks its bonds.
Answer:
A is correct
Explanation:
took the test
how is photosynthesis and cellular respiration cyclical
Answer:
Explanation:Photosynthesis and aerobic respiration are both part of a cyclic process of biochemical reactions. ... Photosynthesis requires the products of aerobic respiration (carbon dioxide and water), while aerobic respiration requires the products of photosynthesis (glucose and oxygen).
what is the classification of a Chihuahua Dashaund Mix Dog
Answer:
The Chiweenie
Explanation:
The Chiweenie is a mixed breed dog — a cross between the Chihuahua and Dachshund dog breeds
Answer:
Chiweenie
Explanation:
Hope This Helps
READ THIS RLLY SHORT PASSAGE AN ANSWER QUESTION FOR BRAINLY!!!!
Sometimes authors use a symbol as an omen, or sign, to foreshadow what is to come. When you see a classic symbol of bad luck or death appear in a story, it’s likely that the author included it on purpose. For example, it’s a common superstition that crossing paths with a black cat will bring bad luck. If a story begins with the main character seeing a black cat run across the street, you can guess that he or she will soon encounter danger. Other examples of superstitious bad omens include the number 13, ravens, crows, bad weather, breaking something, walking under a ladder and opening an umbrella indoors.
However, symbolic omens are not always tied to superstition. Authors sometimes use a seemingly random detail as an omen to indicate that something similar may occur. For example, in the opening paragraph of A Farewell to Arms, Ernest Hemingway writes, “The leaves fell early that year.” This may seem like a minor detail, but it foreshadows a character’s early death later in the story.
Which of these excerpts does not contain a symbolic omen?
A
When Mari opened the curtains, she noticed a raven looking right at her.
B
Mike was excited to get to the dance. He wondered if there would be a live band or a DJ.
C
It was the day the judge would give his verdict. As Paul pulled up to the courthouse, he noticed dark storm clouds gathering above the building.
D
Joon couldn’t wait to show off his guitar skills at the talent show; he’d been practicing for weeks. But when he took out his guitar for one final practice session, one of its strings broke!
Answer:
the answer is B
Explanation:
because A has a raven in it
C has dark storm clouds in it
and D tells a guitar string being broke.
The excerpt that does not contain a symbolic omen is as follows:
Mike was excited to get to the dance. He wondered if there would be a live band or a DJ.Thus, the correct option for this question is B.
What do you mean by Symbolic omen?A Symbolic omen may be defined as a type of natural or man-made ideology that is believed to anticipate the future of an individual by observing some kind of symbols and often signifying the emergence of change.
According to the options given in the question, symbolic omens like a raven which is a large black bird that has an unpleasant voice, a dark room which is the symbol of fear and failure, and a broken guitar are illustrated in options A, C, and D respectively.
Therefore, the correct option for this question is B. This option is opposite to the rest and illustrates the situation of excitement.
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DNA is often called the _____ of a cell
questions are in the picture answer both plsss
Answer:
13. is Option J) all of the above
and 14 I'm not completely sure but I think its option D.
What is the main function
of the following organelles:
Nucleus, mitochondria,
chloroplasts, and vacuoles
Answer:
Nucleus: controls activity and stores DNA
Mitochondria: generates energy for the cell
Chloroplasts: carries out photosynthesis
Vacuoles: stores water and transports
Answer:
Explanation:
Nucleus acts as the brain of a cell, it gives instructions to the organelles on what to do
Mitochondria makes the energy for the cell
Chloroplasts make food for the cell
Vacuoles remove the excess water and wastes (Like a vacuum :)
any form of stoerd energy is called ----------- energy
Digestion breaks down enzymes into simpler substances that your body can use for raw materials and energy.
True
False
True
Explanation:
This process is known as digestion