I think it is because of the temperature of the earth.
If ice was the most common physical state on our earth it would be because of how cold it would be. Other way around with vapor.
why do some leaves decompose faster than others?
Answer:
Over time, decaying leaves release carbon back into the atmosphere as carbon dioxide. In general, the scientists found that plant composition determines the range of rates, and that as temperatures increase, all plant matter decays faster.
Hope this helps. Have a good day!
6938
The primary purpose of monoculture cropping is to maximize yields, while minimizing costs.
Select one:
-True
-False
Make inferences and predictions about the science methode
2. Rob is in charge of waxing the floor at the local mall. He wants to test a new brand
of floor wax called Squeaky Clean. Rob waxes 20 floor tiles with Squeaky Clean and
20 tiles with the original wax brand. After one week he counts the number of
scratches on the floor.
a. Independent Variable:
b. Dependent Variable:
C. Control Group:
d. Constant:
It is an independent variable. Thus option A is correct.
What are the key difference between Independent and dependent Variable ?
The variable whose values are changed by researcher to get desired outcome is called an independent variable.
The variable, by changing its values to reciprocate change in the values of the independent variable is called the dependent variable.
The independent variable is act as the experiment controller whereas, the dependent variable act as experiment measure.
An independent variable is a cause whereas the dependent variable is an effect of that cause.
we can say in a linear regression, ‘y’ denotes dependent variable while ‘x’ denotes independent variable.
An independent variable does not rely on anything, while the dependent shows the effect, due to changes in independent variable.
Thus option A is correct.
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What happens to the particles of a sample of water as it is changed into ice?
-they become more compact
-they move faster
Which provides long-term energy storage?
glycogen, because it is a polysaccharide
glucagon, because it is a complex protein
glucose, because it is a monosaccharide
O cellulose, because it is a complex carbohydrate
Answer:
glycogen
Explanation:
because it is a polysaccharide
Glycogen because it is a polysaccharide which provides long-term energy storage. So, the correct option is A.
What is Glycogen?Glycogen is defined as a multi-branched polysaccharide of glucose that serves as energy storage in animals, fungi and bacteria which is the main storage form of glucose in the human body.
The body mainly uses glycogen stores in the liver to help regulate blood glucose which is sugar levels where the body normally regulates blood glucose mainly with the hormones glucagon and insulin. When the blood sugar level becomes too low, which is called hypoglycemia, the pancreas releases more glucagon.
Thus, Glycogen because it is a polysaccharide which provides long-term energy storage. So, the correct option is A.
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PLEASE HELP QUICK! Analyze evidence from the lesson regarding the origins of cell compartmentalization. Then make a claim about the origin of cell compartmentalization based upon the evidence presented, stating two to three reasons for the claim. Provide evidence and specific examples that support each reason for the claim. Provide a conclusion to the short essay.
Answer:
Explanation:
Both organelles, the mitochondria and chloroplasts (in photosynthetic organisms), are compartments that are believed to be of endosymbiotic origin.A compartment is a separate space within a larger whole. In relationship to the endomembrane system and the nucleus.organelles that aren’t part of the endomembrane system, such as mitochondria and chloroplasts.Cellular compartmentalization allows cells to optimize the efficiency of the processes that occur within organelles. But despite the advantages of compartmentalization, it’s not a universal feature of life. In fact, compartmentalization of cellular functions into membrane-bound organelles is limited to only one of life’s three major groups, or domains. That domain is the one that we belong to, the Eukarya. In addition to animals, eukarya includes plants, fungi, and other organisms with eukaryotic cells: cells that are relatively large, complex, and compartmentalized. And to see why that is, we need to look at how life has diverged over time.
The process in which the cellular compartments are made are called as cell compartmentalization. Various species are having the different types of organisation such that the functioning is different as well.
What is the name of the primitive cell ?It is the prokaryotic cell in which the cell organelles are not well defined and with that the species are developing advanced features.
Prokaryotes have the cytoplasm in the scattered which the cell organelles are present in the cytoplasm and floating out there and compartmentalization is commonly described as a different feature of eukaryotic cells and is also present in the prokaryotic cells in form of protein-bounded along with the lipid-bounded organelles.
In the eukaryotic cells the compartmentalization is made by the use of pattern of internal membranes. These membranes surrounds the nucleus and create the folds of the endoplasmic reticulum along with Golgi complex and surround organelles like chloroplasts and mitochondria.
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More than 200 different type of cels exist in the human body. Why do you think these cells are important for various body functions? Explain your response
Answer:Different cells have different jobs to do. Each cell has a size and shape that is suited to its job. Cells that do the same job combine together to form body tissue, such as muscle, skin, or bone tissue. Groups of different types of cells make up the organs in your body, such as your heart, liver, or lungs
Explanation:
Structure has no apparent function in a species, but is fully functional in the species' ancestors.
a) true
b) false
Answer:
The correct answer would be - True.
Explanation:
In several organisms have structures, has no apparent role in the particular species and are residual parts from a past ancestor, but these structures were fully functional in the ancestors of the species. These structures are called vestigial structures or organs.
The example of such structures are, wings of the flightless birds, appendix of human and many other, all these structures has no function in the body of the individuals of the particular species but is fully functional in ancestors.
Thus, the correct answer is - true.
What is the variable that affects enzyme function in the example of phosphofructokinase-1?
Answer:
This question is incomplete
Explanation:
The question is incomplete because the example referred to was not stated. However, phosphofructokinase-1 is a key enzyme in glycolysis; it converts/phosphorylates fructose-6-phosphate to fructose-1,6-bisphosphate in the presence of ATP to release ADP. It is a regulatory enzyme in this pathway (glycolysis) because it's function can be affected by an increased ATP to ADP ratio which inhibits the enzyme (phosphofructokinase-1) and indeed glycosis itself.
Lipids commonly contain fatty acids. What are the two parts of a fatty acid? Check the correct answers below.
A. amino group
B. long chain of carbon and hydrogen
C. carboxyl group
D. R group
E. nucleotide
Answer:
The answer is C. carboxyl group.
Answer:
b and c
Explanation:
The rock cycle is not important to living organisms.
Please select the best answer from the choices provided
OT
OF
Answer: of
Explanation:
it is of
DNA replication occurs in the ____ phase of the cell cycle.?
Answer:
S phase! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! hope this helped
Help me, anyone, if you would
Answer:
C.
Explanation:
A is incorrect because a map isn't usually called a model, unless it was a 3D map of a certain area.
B is incorrect because a brainstorming activity isn't a model. It's considered planning.
D is incorrect because the scientific method is used to hypothesize experiments.
Which scientific investigation does not include dependent and independent variables?
Answer:
Observing and counting bird populations
Explanation:
11. Consider the sequence shown, determine the complementary RNA and the amino acids
DNA
TAC
GTA
ΤΤΤ
G CA
CAC
RNA
Amino Acids
Number 11. Please help
The explanation is as follows:
The following information should be considered:
DNA has four nucleotides namely: Adenine, Gunanine, Thymine and Cytosine. While on the other hand, RNA has Uracil in place of THymine. The process of copying the information from DNA into RNA is called transcription, whereas translating the nucleotide sequence into amino acid sequence is called translation.
DNA TAC GTA TTT GCA CAC
RNA AUG CAU AAA CGU GUG
Amino Methionine Histidine Lysine Arginine Valine
acids (start codon)
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What is the main function of endoplasmic reticulum in a cell
Answer: The endoplasmic reticulum (ER) is a large, dynamic structure that serves many roles in the cell including calcium storage, protein synthesis and lipid metabolism
Explanation: Hope this helped !
Atoms,biomolecules,organelles,cell which is smallest to biggest
How can we apply population models to real world data?
Answer:
use mathmatical representation to support explanation of factors that efect carrying capacity of ecosystems at different scales as support and revise evidence about factors affecting bio-diversity and populations in ecosystems of different scales
Explanation:
Population models have been used to analyze and study population dynamics. It can be applied to real-world data to understand the carrying capacity of the ecosystem and factors affecting biodiversity.
What is carrying capacity?The carrying capacity of the ecosystem is defined by the number of individuals or the population that can be entertained in a specific geographical area at a particular time.
The carrying capacity, population dynamics, biological invasions, conversation, and biodiversity can be explained by the population model.
The model describes the mechanistic and mathematical representation that allows a better understanding of dynamics and statistics. This is applied in the real world to understand the carrying capacity of the ecosystem.
Therefore, the population model can be used to analyze the carrying capacity.
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А
2 The monomer of a nucleic acid is a nucleotide.
Label it on the diagram at right.
С
B
A nucleotide
what do i have in common with a tree?
Answer: You both grow and its take some time for both of you to grow you both need Air that is what you've got in common.
Write the classification of bamboo as per hierarchy and it’s characteristics
Explanation:
kingdom - plantae
Divison - Magnoliophyta
Class - Liliopsida
Order - Poales
Family - poaceae
Genus - Chusquea
Species - C. antioquensis
They have fibrious root system.
Where does a zygote implant after fertilization?
Fallopian tube
Vagina
Uterus
Ovary
Answer:
Fallopian tube
Explanation:
Once fertilization takes place, this newly fertilized cell is called a zygote. From here, the zygote will move down the Fallopian tube and into the uterus. The zygote then burrows into the uterus lining. This is called implantation.
Answer:
The Uterus is the correct answer. C.
Explanation:
I took the test and got it right
Of all other elements on the periodic table some are critical what name represents those others and what function do they serve for humans?
Answer:
They are called Trace elements
they function as catalysts for enzymatic reactions
in some oxidation-reduction reactions (Cu) for some metabolic reactions to for ATPs synthesis,and
also as oxygen carrying elements in Hb and myoglobin muscles e,g(Fe)
Explanation:
Basically Trace elements are group of minerals in small quantity in living organisms.Their functions may be important or essential to the organisms,or needed in small amounts non essentials.
Example of these elements are Fe,Zn,Se,Cu,I,Mn Mb. etc
They are also involved in prevention of some diseases .Generally when they are consumed in large amounts they are toxic to living cells.
others like aluminum, cadmium, mercury lead may beneficial to living organisms,but there role has not yet be verified.
PLZ HELP! WILL RATE BRAINLIEST!! Describe how the flow of matter and energy is a biology theme:
An adult panda bear must eat at least 30 pounds of bamboo in a day. There are 12 adult pandas living in part of a
bamboo forest.
How many pounds of bamboo, at minimum, must be available each day in order to support the population of
pandas?
12
30
348
360
Answer: (D) 360
Explanation:
An adult panda bear must eat at least 30 pounds of bamboo in a day. There are 12 adult pandas living in part of a bamboo forest 360 pounds must available each day.
Why does panda only eat bamboo?Panda comes under the specialist because its eats only bamboo because it's present abundantly and Thus they don't have to fight with other animals to get it.
Bamboo is rich in fibre but has less nutrients, so pandas have to eat 20 to 40 pounds of the elements every day just to get by.
Thus, option "D" is correct, 360.
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4. Cell Theory has three parts: The cell is the basic unit of life in all living things, all cells come from existing cells and all living things have cells. Which one is not true?*
1.Non-living things are made up of cells 2.Cells were discovered by Robert Hooke
3.All organisms are made up of one or more cells
4.All cells are microscopic in size
Answer:
1
Explanation:
cells have an exlusive deal for only living things
A teacher proposed that her class should consider using a jigsaw puzzle as a model of a scientific theory. The completed puzzle represents the theory and the connecting puzzle pieces represent the individual hypotheses that are connected in the theory. What is a limitation of a jigsaw puzzle as a model for scientific theory? Options: A) It does not represent the way that some hypotheses might be rejected. B) It gives the idea that established theories are not subject to change. C) It does not represent theories that do not involve any hypotheses. D) It gives the idea that information used to develop a theory is connected.
HELP
Density is an intensive physical property because the density of a given substance does not change with the size of the sample.
True
False
Answer:
✅True
Explanation:
Density is an intensive physical property because the density of a given substance does not change with the size of the sample.
IamSugarBee
Fox is related to cunning, as leaf is related to
1. Calcium
2. hub
3. sap
4. crump