Answer:
are always debatable.
* Identify the organelle that makes energy for the cell
O Nucibus
O Mitochondria
O Golgi Apparatus
O Cell Membrane
Answer:
O Mitochondria
Explanation:
Answer:
b
Explanation:
The mitochondrion (plural mitochondria) is a membrane-bound organelle found in the cytoplasm of eukaryotic cells. It is the power house of the cell
Which conditions are needed for a hurricane to form?
Answer:
Thunderstorms, warm ocean water and light wind are needed for a hurricane to form (A). Once formed, a hurricane consists of huge rotating rain bands with a center of clear skies called the eye which is surrounded by the fast winds of the eyewall (B).
Explanation:
PWLS MARK ME BRAINLIEST*
Ocean water, a thunder storm, and light wind.
Explanation:
They form over warm and tropical bodies of water. Warm air will rise over the water and will start becoming cool air. If the process keeps going, clouds will eventually form and cause a hurricane.
Now you are ready to figure out the order of the genes for beak color, tail-feather length, and feather color on the chromosome and build a genetic map.Which two alleles are the closest together?
Genes that are located on the same chromosomes are linked genes. Alleles for these genes tend to segregate together during meiosis unless they are separated by crossing-over. The closer together two genes are on a chromosome, the less likely their alleles will be separated by crossing-over. A pair of genes with a larger recombination frequency are likely farther apart, while a pair with a smaller recombination frequency are likely closer together.
The figure shows two alleles that are closest together - tail-feather length aand feather color which is only 4 units in distance.
A scientists is conducting an investigation that involves water, silver, carbon hidrate, snd oxygen. Which group of statements best describes all of the materials he is using in the investigation?
A scientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas. Which group of statements best describe all of the materials he is using in the investigation? They are each compounds. Each of the compounds is made of atoms. All of the atoms are made of matter. They are each made of matter. Some are compounds and some are elements. They all contain atoms. They are all elements. Some contain molecules of the same type of atom. Some contain different types of atoms. They are each made of matter. Some are compounds made of one type of element. Some
are pure atoms.
what is Otis’s gene versions for body color
Answer:
giao
Explanation:
What is formed during the double fertilization process to help the sperm reach the egg in the ovary?
1.polar nuclei
2.stamen
3.stigma
4.pollen tube
Answer:
Pollen tube
Explanation:
took the test
Explain why tate of diffusion of carbon dioxide increases during exercise
Answer:
Hi
Please mark brainliest ❣️
Explanation:
When the body undergoes exercise, your body needs more energy, which means your tissues consume more oxygen than they do at rest.
Consuming more oxygen means you will also produce more carbon dioxide because your metabolic rate is elevated.
Answer:
During exercise, blood spends up to half the normal time (one second at rest) in the pulmonary capillaries due to the increase in cardiac output moving blood around the body more quickly.
Explanation:
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what is the function of brain hxhtojuqat
Answer: buuu
Explanation:
Explain why cell cycle regulators are critical to the health of an organism. What can happen if cell division is allowed to proceed without being regulated?
Cell cycle regulators, also known as cell cycle control proteins, are critical to the health of an organism because they ensure that cell division proceeds in a controlled and orderly manner. These proteins control the progression of the cell through the different stages of the cell cycle, including interphase (G1, S, G2) and the mitotic phase (M).
During interphase, cell cycle regulators help to ensure that DNA is replicated accurately and that any damage is repaired. They also help to ensure that cells have enough energy and resources to divide. In the mitotic phase, cell cycle regulators help to ensure that the chromosomes are properly aligned and separated during cell division.
If cell division is allowed to proceed without being regulated, it can lead to a number of problems. For example, cells may divide uncontrollably, leading to the formation of tumors or cancer. Uncontrolled cell division can also lead to the formation of abnormal cells, which can impair the functioning of the organism. Additionally, unregulated cell division can cause chromosomal abnormalities, leading to genetic disorders and developmental defects.
Which environmental change is most likely to affect the long-term stability of an ecosystem? A. Monarch butterflies migrating to breed., B. The introduction of kudzu an invasive plant species., C. A dry winter decreasing plant populations., D. Humans building a sustainable hiking path
Answer:
B
Explanation:
Because the growth of the plant will take time leading into the future.
Which of the following is an example of a compound?
OH₂
O CO2
ON2
002
Which statement about blomes is true?
A. Different blomes share similar plants and wildlife.
B. Each blome has only one ecosystem.
C. There are only three blomes on the Earth.
D. Blomes are determined by climate zones.
Answer: D. biomes are determined by climate zones
Explanation:
An example of quantitative data would be
observations of chips and their behaviors
color of fur in various big cat species
health of invasive species Kudzu
population size of red-tailed hawks
Please hurry!!
Answer:
population size of red-tailed hawks
Explanation:
Data, which is how observations made in an experiment are represented, are of two types namely: quantitative and qualitative data. Qualitative data is the type of data that involves the description of something in an experiment based on quality or trait.
However, on the other hand, QUANTITATIVE DATA has to do with numerical observation i.e. numbers and digits are used to represent an information. For example, in this question, POPULATION SIZE OF RED-RED-TAILED HAWKS, is a quantitative data because it gives a numerical representation (population size) of an information.
Which landform is NOT associated with volcanic eruptions?
A. caldera
C. lava flow
B. fault
D. mid-ocean ridge
Answer:
The answer is Fault
Explanation:
Hope this helps:)....if not sorry for wasting your time and may God bless you :)
WILL MARK BRAINLISTY What are the Metric units used to measure Length , Mass , and Volume ?
Answer:
The metric units used to measure length are meters, mass are kilograms, and volume are liters
Explanation:
Give me brainliest if that helped :)
Levels of organization with field of science
The Levels of organization with field of science are:
cells tissues organs organ systemsorganismsWhat is levels of organization?We obtain an understanding of the complexity of the structure and functioning of living things through the scientific study of the various levels of organization inside them. From the smallest to the greatest organisms on Earth, they all adhere to this rule. This subject is crucial to environmental science because it establishes the value of each and every living thing on the planet. By understanding various layers of organization, environmentalists come up with solutions to protect the ecosystem.
The types of sophisticated, multifaceted life that exist on Earth are numerous. Living things have developed from simple, unicellular origins into intricate, massive multicellular organisms. Their biological systems and mechanisms have specialized during this development phase. thus, in the
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Please do not answer if you don't know this is a final I really need to pass 
A farmer has decided to dig an artesian well into the unconfined aquifer below his crops.
However, water does not fill his well. Why isn't his well working?
Answer:
Explanation:
An artesian well needs the pressure of a confined aquifer.
Answer:
An Artesian well needs the pressure of a confined aquifer.
Explanation:
yes I took the test ,
The basic principle on which Artesian well is working is actually the 'pressure', hence need the pressure to get water from confined aquifer.
Around 97 percent of the water on Earth's surface is ______________________.
a fresh water
b salt water
c dirty water
d evaporated water
Answer:
Salt water I think. Mostly oceans right?
Explanation:
Answer:
Letter B is the answer! Hope it helps!
Explanation:
A long note about Artificial Pacemaker (I WILL MARK YOU AS BRAINLIST PLS HELP)
Answer:
A cardiac pacemaker is a medical device that generates electrical impulses delivered by electrodes to cause the heart muscle chamber to contract and therefore pump blood by doing so this device replaces and/or regulates the function of the electrical conduction system of the heart. The primary purpose of the pacemaker is to maintain an adequate heart rate, either because the heart’s natural pacemaker is not fast enough or because there is a block in the heart’s electrical conduction system.
Explanation:
Hope this helps you
CHAPTER ONE THE CHEMICAL COMPONENTS OF THE CELL Biology Form Three Student Book
1. What is the percentage by mass of oxygen, carbon, hydrogen, nitrogen,
phosphorus and sulfur in the earth and in the human body? What do you
observe?
(MB
2. Which elements have a higher percentage in the nature and in the human
body? State some compounds that contain these elements in their struc-
ture.
3. Many chemical substances enter the structure of the of the cell. In your
opinion, what is the importance of these substances? Why have you select-
ed these substances?
4. There are other elements that exist in a fewer percentage, search these
elements and state the percentage abundance of each in the cells of living
organisms.
b. What is the probability that event 1 AND event 2 will occur? = probability of event 1 X probability of
event 2.
i. From a cross of Yy and Yy peas, what is the chance of getting YY?
Answer:
please rate if this was helpful
Explanation:
A species of bird has migrated to an island where their population is growing rapidly due to a lack of predators. Identify three limiting factors to the population size, and describe the effect of each.
Answer:
A species of bird that has migrated to an island where their population is growing rapidly due to a lack of predators may experience the following limiting factors:
Food resources: One limiting factor could be the availability of food resources. If the bird population grows too quickly and consumes all of the available food, the population may be limited by a lack of food. This can result in reduced growth, starvation, and decreased survival rates.Disease: Another limiting factor could be the presence of disease. If a disease outbreak occurs, it could reduce the population size and limit its growth.Breeding habitat: The bird population may also be limited by the availability of suitable breeding habitat. If the island becomes overcrowded, the birds may not have access to enough space to build nests, mate, and rear their young. This could result in decreased breeding success, reduced population growth, and ultimately a decrease in population size.In conclusion, the growth of the bird population on the island may be limited by the availability of food resources, the presence of disease, and the availability of suitable breeding habitat. These factors can have a significant impact on the population size and its ability to sustain itself over time.
Levels of calcium in the blood are tightly regulated. When blood levels of calcium start to drop below normal, which of the following physiological responses may take place? Check all that apply Check All That Apply The iver releases calcium into the blood Bones release cakium into the blood mestines absorb more calcium The kidneys retain more calcium < Prev 8 of 10 Next>
When blood levels of calcium start to drop below normal, the following physiological responses may take place:
b. Bones release calcium into the blood.
c. Intestines absorb more calcium.
d. The kidneys retain more calcium.
The correct option are b, c and d.
Bones releasing calcium into the blood: Bones store large amounts of calcium in the form of hydroxyapatite crystals. When blood levels of calcium decrease, the parathyroid gland secretes parathyroid hormone (PTH), which stimulates osteoclasts to break down bone tissue and release calcium into the bloodstream.
Intestines absorbing more calcium: The small intestine is the primary site of calcium absorption. Vitamin D, which is activated by the kidneys, promotes calcium absorption by increasing the expression of calcium transporters in the intestinal epithelial cells. When blood calcium levels decrease, the body may increase vitamin D production to enhance calcium absorption in the intestines.
The kidneys retaining more calcium: The kidneys play a crucial role in regulating calcium balance by filtering calcium from the blood and excreting it in urine. When blood calcium levels drop, the kidneys can reduce calcium excretion by reabsorbing more calcium from the urine back into the bloodstream. This response is mediated by PTH and calcitriol, the active form of vitamin D.
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The probable question may be:
Levels of calcium in the blood are tightly regulated. When blood levels of calcium start to drop below normal, which of the following physiological responses may take place? Check All That Apply, a. The iver releases calcium into the blood, b. Bones release calcium into the blood, c. Intestines absorb more calcium, d. The kidneys retain more calcium
list two organelles present in a plant cells put absent in an animal cell
Answer:
cell wall, chloroplasts and other specialized plastids, and a large central vacuole
Explanation:
What happens during DNA replication?
Answer:
The initiation of DNA replication occurs in two steps. First, a so-called initiator protein unwinds a short stretch of the DNA double helix. Then, a protein known as helicase attaches to and breaks apart the hydrogen bonds between the bases on the DNA strands, thereby pulling apart the two strands.
Explanation:
What is the waste product of fermentation in your muscle cells?
Answer:
Lactic acid
Explanation:
Hope this helps :)
Name three characteristics of life.
your question;
Name three characteristics of life.
answer:
growth and development, reproduction, and regulation.
hope this helps, have a great night :)
92ml 3.0 fl oz what is the ratio
The ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
To find the ratio between 92 mL and 3.0 fl oz, we need to convert the units to a common measurement. Let's convert 3.0 fl oz to milliliters (mL).
1 fluid ounce (fl oz) is equal to approximately 29.5735 milliliters (mL).
Therefore, 3.0 fl oz is equal to 3.0 * 29.5735 = 88.72 mL (rounded to two decimal places).
Now we can express the ratio between 92 mL and 88.72 mL:
92 mL : 88.72 mL
Simplifying the ratio by dividing both sides by the greatest common divisor, we get:
46 : 44
So, the ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.
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A solution with pH 9 has ________________ times ____________________ OH- than a solution with pH 6.
Answer:
basic
Explanation:
ph value 9 base is ph value is 9and 20