Answer:
Plants, animals and bacteria need nitrogen to help them grow. Thanks to the nitrogen cycle, nitrogen gas in the atmosphere gets converted to a form they can use
Explanation:
someone plssss answerrrr
An environment relies upon the organisms within it interacting with each other AND with their physical environment TRUE FALSE
Answer:
True
Explanation:
The environment provides each organism with everything it needs to live. All over Earth there are many different kinds of plants and animals that are specially suited to live in their environments. Plants and animals must react to these changes in order to survive. Organisms clearly owe their origin, metabolism, and many other internal functions to chemical phenomena, especially the chemistry of large organic molecules. Organisms are complex systems of chemical compounds that, through interaction and environment, play a wide variety of roles.
SOMEONE ANSWER THIS PLZ
Which of the following terms describes the scales of an artichoke?
petal
bract
corolla
petiole
please helppp im so confused
Which accurately describes solar weather? Choose the two correct answers.
A. The intensity of solar weather is constant and unchanging.
B. Solar flares and sunspots increase as solar minimum approaches.
C. Solar flares and sunspots increase as solar maximum approaches.
D. The intensity of solar weather changes frequently.
Answer:
C & D
Explanation:
C - The Sun has an 11 year solar cycle. When the solar cycle is at a minimum, active regions of the sun are rare and not many solar flares are detected. They dramatically increase as the Sun approaches the maximum part of its cycle.
D - It's the Sun. It's moody. Solar flares are pretty sporadic, they're sudden and often unpredictable.
Why does the moon have a stronger influence on the Earth, than the sun, causing tides? a. The moon is much, much closer to the Earth than the sun, causing a greater gravitational pull on the Earth and Ocean.
b. The moon is larger than the sun, causing a greater gravitational pull on the Earth and Ocean.
c. The moon is further away from the Earth than the sun, causing a greater gravitational pull on the Earth and Ocean.
Answer:
a. The moon is much, much closer to the Earth than the sun, causing a greater gravitational pull on the Earth and Ocean.
Explanation:
how are pressure systems are different from fronts. I need this answer right away
The mitochondria of a cell is the site for which two cellular processes?
Answer:Known as the “powerhouses of the cell,” mitochondria produce the energy necessary for the cell's survival and functioning. Through a series of chemical reactions, mitochondria break down glucose into an energy molecule known as adenosine triphosphate (ATP), which is used to fuel various other cellular processes.
Explanation:
Krebs cycle and electron transport chain
Answer:
The Krebs cycle and electron transport chain
Explanation:
The Krebs cycle takes place inside the mitochondria. The Krebs cycle produces the CO2 that you breath out. This stage produces most of the energy ( 34 ATP molecules, compared to only 2 ATP for glycolysis and 2 ATP for Krebs cycle). The electron transport chain takes place in the mitochondria.
Make a list of all the changes that will take place in the athlete's body after the race has been completed
What would happen to the populations of the other three organisms in the food chain if the number of large fish rapidly decreased?
Answer:
the food chain will be broken
Which of the following (A or B) would you look at to help you look at to find the amplitude on this seismogram?
OB
Both A and B
neither Anor B
ОА
Answer:
Answer : Both A and B.Hope this will help you lot.
Pls help, this is science btw.
If a lionfish population keeps Rising, what would the possible effect of the trophic levels of the ecosystem?
Answer:
the possible effect is that other fishes and sea animals in the food chain start dying
Plz help thank you!!!!!
Answer:
14 grams = 126 total
22 carbs = 88 grams
10 protein = 40 calories
Explanation:
For 14 grams you multiply it by 9 which makes it 126
and 22 you multiply it by 4 and so on. I don't know if I did this correctly
why is California good for lavender plants?
Answer:
Lavender comes from the Mediterranean. The climate in California is very similar to that of the Mediterranean so its easier to grow lavender there.
Explanation:
Hope this helps!
Is this a marcomolecule?
Explanation:
Protein I think is the answer for this question.
Please need the answer to these two questions ( take your time :> )
Answer:
Question 1
A.) Atoms
Question 2
B.) Cells
question 1
atoms
question 2
cells
Question 3 (1 point)
Which of the choices below would determine if a protein will perform a specific function for the cell?
Answer:
you forgot the picture, bud
Explanation:
WHO CAN HELP ME IN BIOLOGY PLEASE!!!
Answer:
Maybe me but whats the question?
Explanation:
Horses have 64 chromosomes in each body cell. If a horse cell undergoes meiosis, how many chromosomes should be in each gamete?
If a horse cell undergoes meiosis, there will be 32 chromosomes in each gamete.
What is meiosis?
In sexually reproducing organisms, meiosis is a kind of cell division that results in a reduction in the number of chromosomes in gametes (the sex cells, or egg and sperm). Body (or somatic) cells in humans are diploid, meaning they have two sets of chromosomes (one from each parent). The egg and sperm that combine during fertilization must be haploid, or having only one pair of chromosomes, in order to sustain this state. Each diploid cell divides twice during meiosis to produce four haploid daughter cells, which are the gametes.Meiosis uses a two-step division mechanism to achieve these goals. During the initial round of cell division, known as meiosis I, homologue pairs split apart. Sister chromatids split apart during meiosis II, the second round.
Learn more about meiosis here:
https://brainly.com/question/16249478
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In what cell types is telomerase active?
A virus is made up several components. What are the components?
Answer:
nucleic acid (single- or double-stranded RNA or DNA) and a protein coat, the capsid, which functions as a shell to protect the viral genome from nucleases and which during infection attaches the virion to specific receptors exposed on the prospective host cell.
Explanation:
Answer: .
.
Explanation: The simplest virions consist of two basic components: nucleic acid (single- or double-stranded RNA or DNA) and a protein coat, the capsid, which functions as a shell to protect the viral genome from nucleases and which during infection attaches the virion to specific receptors exposed on the prospective host cell.
Solve the problem 2x-y=16
4x-y =2
Answer:
Subtract 4x4x from both sides of the equation.
y=16−4xy=16-4x
2x+3y=−22x+3y=-2
Replace all occurrences of yy in 2x+3y=−22x+3y=-2 with 16−4x16-4x.
y=16−4xy=16-4x
2x+3(16−4x)=−22x+3(16-4x)=-2
Simplify 2x+3(16−4x)2x+3(16-4x).
Tap for more steps...
y=16−4xy=16-4x
−10x+48=−2-10x+48=-2
Solve for xx in the second equation.
Tap for more steps...
y=16−4xy=16-4x
x=5x=5
Replace all occurrences of xx in y=16−4xy=16-4x with 55.
y=16−4⋅5y=16-4⋅5
x=5x=5
Simplify 16−4⋅516-4⋅5.
Tap for more steps...
y=−4y=-4
x=5x=5
The solution to the system of equations can be represented as a point.
(5,−4)(5,-4)
The result can be shown in multiple forms.
Point Form:
(5,−4)(5,-4)
Equation Form:
x=5,y=−4x=5,y=-4

4x+y=16,2x+3y=−24x+y=16,2x+3y=-2
a fifth grade friend has seen a picture of your "child" and asks you to explain how kids get their traits from their parents . using this activity as an illustration, write your explanation for this friend
Answer:
Genes are the basic unit of heredity. This means that genes determine what traits are passed down from a mother and father to their child. Eye color, height, and hair color are some examples of the traits that are controlled by genes. Genes exist inside the cells that make up living things.
Explanation:
Kids get their traits from their parents by getting an allele of each trait from each parent.
How are traits inherited?Each trait is represented by a gene and each gene is represented by two alleles.
The two alleles for each gene are donated by each of the two parents in a union.
For example, let us say the eye color gene is represented by the allele A (a).
One parent is AA while the other is aa.
A child will inherit eye color by getting one A allele from one parent and the other allele (a) from the other parent. Thus, the child will be Aa.
More on inheritance of traits can be found here:
True or False: A child may look more like one parent than the other because a child inherits chromosomes from one parent.
Answer:
True
Explanation:
Why did Mendel choose pea plant for his experiment ?
I need answer for 5 points..please..help me
➜ These are the reasons so Mendel choose pea plant for his experiment:
Easy to grow.Short lifespan.Easily Disinguishable characters.Larger size of flower.Self pollinated.Answer:
Geregor Mendel chose the pea plants for his experiments because the garden pea is an ideal subject in the study of genetics for the following reasons: presence of observable traits with contrasting forms produces many offspring in one cross.
An ant is 6mm long.a drawing of the ant is 12 mm long. What is the magnification of the drawing
Answer:
x2
Explanation:
Which type of blood cell is the first to arrive at a bacterial infection?
A. Neutrophil
B. Platelet
C. Macrophage
D. B cell
Answer: The most numerous of the granulocytes—making up 50 to 80 percent of all white cells—are neutrophils. They are often one of the first cell types to arrive at a site of infection, where they engulf and destroy the infectious microorganisms through a process called phagocytosis.
Explanation: the answer is A) Neutrophil
Why gene flow isn’t the cause of antibiotic resistance
Answer:
Antibiotic resistance continues to become worse, despite the ever-increasing resources devoted to combat the problem. One of the most important factors in the development of resistance to antibiotics is the remarkable ability of bacteria to share genetic resources via Lateral Gene Transfer (LGT).
LGT occurs on a global scale, such that in theory, any gene in any organism anywhere in the microbial biosphere might be mobilized and spread. With sufficiently strong selection, any gene may spread to a point where it establishes a global presence. From an antibiotic resistance perspective, this means that a resistance phenotype can appear in a diverse range of infections around the globe nearly simultaneously. We discuss the forces and agents that make this LGT possible and argue that the problem of resistance can ultimately only be managed by understanding the problem from a broad ecological and evolutionary perspective. We also argue that human activities are exacerbating the problem by increasing the tempo of LGT and bacterial evolution for many traits that are important to humans.
Which statement describes surface waves?
a) They arrive before S waves
b) They travel faster than P waves
c) They are produced by P and S waves
d) They travel deep below Earth's surface
Answer:
They travel deep below Earth’s surface.
Explanation: