Answer:
D) They move chromosomes around the cell.
Explanation:
After the pairs of chromosomes are aligned, anaphase I begins. During this stage, the microtubules, or spindle fibers, pull the homologous chromosomes apart and move them to opposite ends of the cell.
Answer:
D
Explanation:
Hopes this help
What is an organelle?
Answer:
any of a number of organized or specialized structures within a living cell.
Explanation:
yesaaaaaa
State Newton's 2nd law of Motion:at sentence or 2 plz
Why are proteins NOT a primary source of energy in living organisms (carbohydrates are
primary, lipids are energy storage...)?
Answer: Energy Production
The primary role of carbohydrates is to supply energy to all cells in the body. Many cells prefer glucose as a source of energy versus other compounds like fatty acids. Some cells, such as red blood cells, are only able to produce cellular energy from glucose.
Explanation:
Please help quickly I thought it was a bit I think I’m wrong
Answer:
it's the first one. the waste will harm others
If you have 50 mg of starch, how much water needs to be added to make a concentration of 5g/mL.
1:5 dilution = 1/5 dilution = 1 part sample and 4 parts diluent in a total of 5 parts. If you need 10 ml, final volume, then you need 1/5 of 10 ml = 2 ml sample. To bring this 2 ml sample up to a total volume of 10 ml, you must add 10 ml - 2 ml = 8 ml diluent.
By Examining the fin of a primitive fish, scientists have found similarities in bone structure to that of modern-day reptiles, birds, and mammals. What type of evidence does this describe?
A. Vestigial structures
B. Embryonic structures
C. Analogous structures
D. Homologous structures
Answer:
D. Homologous structures
Explanation:
Homologous structures
By Examining the fin of a primitive fish, scientists have found similarities in bone structure to that of modern-day reptiles, birds, and mammals this describes Vestigial structures.
What are vestigial structures?Vestigial structures are structures that have no apparent purpose and appear to be leftover components from a previous progenitor. The human appendix, a snake's pelvic bone, bone structure to that of modern-day reptiles and the wings of flightless birds are all examples of vestigial features.
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Which is an example of an organism?
A. A beetle
B. A lake
C. A rock
D. A shell
Answer:
a beetle
Explanation:
this is because its a living thing
Answer:
a organism out of this group is:
Explanation:
A. A beetle
BRAINLIST
Igneous rock.
(a )Tilting,
(B) Erosion,
(c) Folding
Answer:
B. Erosion
Explanation:
Igneous rock (derived from the Latin word ignis meaning fire), or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava.
Erosion is the process of wind, water, and ice breaking down rocks tint smaller pieces. Erosion breaks down igneous rocks, metamorphic rocks and sedimentary rocks. Erosion breaks down igneous rocks in the same manner as it breaks down other rocks
Kevin is constructing an explanation of the importance of freshwater ecosystems. Which of these statements would be MOST USEFUL to include in the explanation?
Why was it difficult for Dalton to prove his theory?
Answer:
Because atoms could not be seen, Dalton could not base his theory on direct observation, and this was a major stumbling block for many scientists. ... It was easier to express stoichiometric proportions in terms of atoms than in terms of absolute mass.
Explanation:
Explain the relationship between habitat size and species diversity
Answer:
The bigger the habit and the more types of species can be developed and thrive.
Explanation:
int x = 128; System.out.println(x); //line1
x = -98; System.out.println(x); //line2
byte b = 24; System.out.println(b); //line3
char c = 97; System.out.println(c); //line4
double d = 9.9; System.out.println(d); //line5
d = 5.2; System.out.println(d); //line6
float f = 9.87f; System.out.println(f); //line7
short s = 350; System.out.println(s); //line8
int z = 'A'+5; System.out.println(z); //line9
c = 'A'+5; System.out.println(c); //line10
double w = 'a'+5; System.out.println(w); //line11
long u = 'A'-48; System.out.println(u); //line12
w = f+5; System.out.println(w); //line13
b = (byte)x; System.out.println(b); //line14
w = 'A' * 2.0; System.out.println(w); //line15
f = w; System.out.println(f); //line16
s = c; System.out.println(s); //line17
z = w; System.out.println(z); //line18
Answer:
im sorry but im a bit lost, could you help me answer your question in the comments
If this code is executed, the following will be printed:
128
-98
24
a
9.9
5.2
9.87
350
70
F
102.0
65
14.34
-98
65.0
65.0
65
65.0
What is the explanation of the above mentioned code?On line 1, the value 128 is assigned to the integer variable x, and this value is printed.On line 2, the value -98 is assigned to x, and this value is printed.On line 3, the value 24 is assigned to the byte variable b, and this value is printed.On line 4, the value 97 is assigned to the char variable c, and the character 'a' is printed.On line 5, the value 9.9 is assigned to the double variable d, and this value is printed.On line 6, the value 5.2 is assigned to d, and this value is printed.On line 7, the value 9.87 is assigned to the float variable f, and this value is printed.On line 8, the value 350 is assigned to the short variable s, and this value is printed.On line 9, the value 'A'+5 is assigned to the integer variable z, and the value 70 is printed.On line 10, the value 'A'+5 is assigned to c, and the character 'F' is printed.On line 11, the value 'a'+5 is assigned to the double variable w, and the value 102.0 is printed.On line 12, the value 'A'-48 is assigned to the long variable u, and the value 65 is printed.On line 13, the value f+5 is assigned to w, and the value 14.34 is printed.On line 14, the value of x is cast to a byte and assigned to b, and the value -98 is printed.On line 15, the value 'A' * 2.0 is assigned to w, and the value 65.0 is printed.On line 16, the value of w is assigned to f, and the value 65.0 is printed.On line 17, the value of c is assigned to s, and the value 65 is printed.On line 18, the value of w is cast to an integer and assigned to z, and the value 65 is printed.Learn more about coding, here:
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I have a question? Who are my fans? And why? I believe this is history.
Answer:
me
Explanation:
Which type of weather technology makes use of differences in temperature?
Twenty-five less than one hundred
Answer:
75
Explanation:
If you are feeling tired and slow, what type of food would you eat to get an immediate energy burst?
A. Lipids
B. Polysaccharides
C. Proteins
D. Monosaccharides
Answer:
B. Polysaccharides
Explanation:
The polymers of Carbohydrates are polysaccharides. Carbohydrates contain lots of gluten/sugar, which is great for quick energy.
Summarize the 3 types of cell division: Binary fission, mitosis, and meiosis
Answer:
Binary Fission is the reproduction of prokaryotic cells (bacteria and bacteria-like Archaea) is accomplished through binary fission. Binary fission is essentially cloning. Barring mutations that may have occurred when the genetic material was copied (a process called replication), the two resulting daughter cells are identical to the parent cell.
Mitosis is a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information.
HELP NOW!
Explain how osmotic conditions would lead to cell lysis.
will give brainliest!!
Carbon dioxide is used by plankton during photosynthesis to make organic molecules containing ( lead / carbon / argon / chlorine )
Answer:
Carbon
Explanation:
Photosynthesis is a process carried out by the cells of autotrophic organisms in order to synthesize their own food in form of sugars (glucose). As rightly stated in this question, Carbon dioxide (CO2) is a major ingredient for this process to occur. Inorganic CO2 enters an organism like plankton and is used to make organic molecules.
The organic molecules produced via the photosynthetic process are in form of sugar (glucose) i.e. C6H12O6 whose principal elemental component is CARBON. In other words, the organic molecules contain carbon in their structure, got from the CO2 source.
PLZZZ HELP!!! I NEED HELP DESPERATELY!!
What is the gain of FADH₂ per pyruvic acid in the citric acid cycle?
Nemo, a marine fish (adapted for life in the sea salt water ) is placed inside a freshwater aquarium. The next day, the owner finds that he has perished(died) in the tank! Why?
Answer:
The freshwater is hypotonic to the fish
Explanation:
A marine fish is adapted to living in water that is salty.
The fish will not survive because the freshwater would be hypotonic to the body of the fish and as such, excess water would enter its body which will lead to its death. The cells that make up the body of the fish will take-in excess water and lyse, leading to the death of the fish itself.
which trait is shared by all prokaryotes and eukaryotes?
A. ability to store hereditary information
B. use of membrane-bound organelles to control cell processes
C. cell walls
D. not using oxygen
Answer:
The answer is A
Explanation:
They both have DNA
What type of cells have a high concentration of mitochondria?
1) skin cells
2) blood cells
3) heart cells
4) nerve cells
Explanation:
Mitochondria produce cellular energy via respiration, and cells have more mitochondria if they require more energy. So the cell that has the most Mitochondria per cell is easily cells located in the heart. The reason for this is the cell has to continuously pump blood and maintain a circulatory equilibrium, to serve this function it requires energy continuously but it’s good that respiration happens continuously, all the time, 24/7 to keep you alive. Other cells that require more Mitochondria to serve a particular function: the other cardiovascular cells that aren’t located in the heart but in the arteries and veins, the lung cells exporting carbon dioxide from the body and intaking oxygen all the time (fun fact: your lungs are made up of 80% water :) to assist in “filling” oxygen to the blood) another notable place is the hippocampus located in the central part of the brain, this part of the brain maintains CO2 and Oxygen levels in the blood as well as identifying the body’s internal temperature all the time. The pattern, that cells that require to monitor or deliver a particular function continuously require more Mitochondria to assist in the function. So all in all:
The cells of the heartOther cardiovascular cells particularly in the arteriesThe lung cellsThe hippocampusWhen it comes to cells with high concentrations of mitochondria, 3. Heart cells are ranked quite high on the list.
The Mitochondria is very important because:
It is where cellular respiration takes place Produces energy for the cellMuscle cells like the heart need a lot of energy to carry out their functions. The heart for instance needs a higher amount of energy to continually pump blood. For this reason, it has a high concentration of mitochondria to produce that needed energy.
In conclusion, heart cells have a high concentration of mitochondria.
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situation: you accidentally left the butter on the table after using it.
1. what will happen to the butter, if its left on the table all day? why?
2.if you were the one who happen to notice the butter on the table, what will you do?
3. based from the situation, how would you be able to prevent wasting food and spoilage?
It will melt because it is probably hot.
I would probably clean it.
Stop leaving butter on the table.
Which star is hotter proxima Centauri or deneb?
Answer:
deneb is hotter
Explanation:
HELP PLEASE EASY 10 POINTS
Answer:
huh
Explanation:
Helpppppppppppp please
Answer:
Limited resources for the population
Someone please tell me the closest planet and the farthest in order 1-8
Answer:
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
Explanation:
Answer:Closest to farthest: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
Explanation:
plzz help, I dont understand this. I need this done soon!
Answer:
cotton, tabacco,rice, and wheat
What advantage does the white-faced marmoset gain by its method of reproduction?
The marmoset population has genetic variation.
The marmoset can reproduce without a male.
The marmoset can reproduce many offspring at a time.
The marmoset can reproduce by budding.
Answer:
Well, I know that they can reproduce many at a time but its rare.. So i think its c.
Explanation:
Sorry if im wrong, I tried my best. ;c
The advantage of white-faced marmoset gain should be the third option
What is reproduction?Reproduction refers to the biological process by which new individual organisms should be offspring that are generated from their parent. The advantage should be a marmoset that could be reproduced various offsprings at the time.
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