Answer:
if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume. When this happens, the cell must divide into smaller cells with favorable surface area/volume ratios, or cease to function. That is why cells are so small.
Explanation:
Answer:
To ensure the cell is able to obtain nutrients or remove wastes.
The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume That is why cells are so small.
a
ll organisms contain DNA. DNA holds the genetic instructions for all of an organism’s structures and functions. Which of the following accurately describes how these genetic instructions impact an organism’s structures and functions?
Proteins from these genetic instructions impact an organism’s structures and functions.
What are the functions of proteins?Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs.
Protein has many roles in your body. It helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions.
There are seven types of proteins: antibodies, contractile proteins, enzymes, hormonal proteins, structural proteins, storage proteins, and transport proteins.
Learn more about proteins:
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Which of the following technological advancements allows scientists to study
cells?
O A. Pencil
O B. Electricity
O C. Microscope
D. Eyeglasses
Answer: microscope
Explanation:
during which stage of mitosis do the chromosomes line up along the middle of dividing cell
Answer:
Metaphase
Explanation:
What is the definition of the word Transformation
Answer:
significa el resultado de un proceso de cambio de forma. Sucede cuando una cosa, hecho o idea es convertida en otra.
Explanation:
From left to right what are the three components of the nucleotide shown in this model?
please help a failing student
Answer:
third one i think
Explanation:
The photo shows a cross between a plant with white flowers and a plant with red flowers. The offspring is a plant with flowers that have both colors
Which pattern of inheritance is shown?
A.Codominance
B.Multiple genes
C.Recessiveness
D.Incomplete dominance
Answer:
A.Codominance
Explanation:
The photo shows a cross between a plant with white flowers and a plant with red flowers. The offspring is a plant with flowers that have both colors
Which pattern of inheritance is shown
Answer:
A.Codominance
Explanation:
*AQUATICS SCIENCE*
Q: What happens to sediments at these locations?
Answer:
D
Explanation
As the river flow it will erode the side of the cutbank and deposit the sediments to the point bar.
Populations of organisms that exhibit a high degree of variation have a greater chance for survival than populations of
organisms that show little variation. This statement is
O always true.
O usually true
O rarely true.
never true.
Mark this and return
Save and Exit
Next
Submit
Answer is -Always TRUE
Answer:
B usually true. took the test
List 3 methods of fossilization and describe the process of each
Answer:
preservation of original remains- when the original remain is still in the rock/dirt, typically shells and bones.
permineralization- when the pores of plant materials, bones, and shells are impregnated by mineral matter from the ground, lakes, or oceans
molds and casts- casts preserve a three-dimensional impression of remains buried in sediment, the mineralized impression of the organism left in the sediment is called a mold.
replacement- form when water dissolves away dead tissue and leaves minerals in its place.
compression- a fossil preserved in sedimentary rock that has undergone physical compression
petrifaction- when the organic plant or animal material is replaced with minerals and eventually hardens into rock
The
era began and ended with mass extinctions.
A. Cenozoic
B. Precambrian
O C. Mesozoic
D. Paleozoic
Answer:
c.
Explanation:
because is an interval of geological time from about 252 to 66 million years ago.
If you are given a course of 10 days' worth of antibiotics, how many days should you take them for?
What is the stimulus if the response is to go to sleep?
A. Thirst
O B. Hunger
O C. Fatigue
O D. Fear
Answer:
AXAlXJLbda,SA<x
Explanation:
Is Helicase functional in elongation?
Answer:
Proteins with seven conserved "helicase domains" play essential roles in all aspects of nucleic acid metabolism. ...
Explanation:
Known or putative helicases are required for general transcription initiation and for transcription-coupled DNA repair, and may play important roles in elongation, termination, and transcript stability.
can somebody tell me if this is right or not.
What structure prevented the red onion cell from swelling up and bursting when they were placed in water?
A. vacuole
B. cell wall
C. Nucleus
D. cell membrane
Answer:
I think its B
Explanation:
how does the gravitational force between two objects change if the distance between the objects increases?
Answer:
YES
Explanation:
As g ∝ 1/d² between two two components, further potential difference would result in lower gravitational pull. So the influence of gravitational pull among them also reduces as two things are isolated from the others.
Identify the practice by which humans use biological understanding to solve practical problems.
Answer:
Biotechnology
Explanation:
What group does an eraser belong to?
plasma
solid
liquid
gas
Answer:
Solid
Explanation:
A solid is a state of matter characterized by particles arranged such that their shape and volume are relatively stable. I liked to think of it like this: If you put it in a container, it will keep its shape and remain stable.
HELP ME I BEEN DOING THIS FOR AN HOUR I CANT DO ITTT ! biology 9grade
Answer: tay sachs is autosomal recessive so you need 2 tt for someone to have it
One of each parents is a carrier Tt and the dark ones are tt and then the center 2 parents are both Tt and the circle in the bottom left would be TT
square on the r in the middle row can be anything same as the white square progeny of the same
Explanation:
5. José plans to use a microscope to observe a cell from a maple leaf and a cell from a snake's skin. Which of the following with José most likely
see in both cells?
a. Cell wall
b. Chloroplasts
c. Nucleus
d. Tissue
PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!
ANSWER THE 2 QUESTIONS
1. WHAT IS THE BEST TREATMENT FOR VIRAL DISEASES?
2. WHAT IS THE ONE WAY BACTERIAL DISEASES AFFECT BODY SYSTEMS?
Answer:
1. Getting plenty of rest, and drinking fluids is one of the best treatments for viral diseases.
2. One way bacterial diseases can affect body systems is by affecting the respiratory and muscular systems.
Explanation:
I hope this helps!!!!
organisms that use sunlight directly
Oil is primarily used for...
A. Cooking/Home uses
B. Electricity
C. Transportation
D. Industrial uses
help me please please
Answer:
A
Explanation:
In mitosis, the cellular DNA is DUPLICATED, in order to make a copy of itself. True or False, AND explain
PLEASE HELP IT'S DUE TODAY!!!!
Answer:
True becuase it makes two daughter cells with the same DNA so it must duplicate to creat a set for each
I’m working on a cell project that is focusing on the nucleus and I have to find a theme song for it. Any suggestions about songs that might relate to the function of a nucleus?
Answer:
https://youtu.be/tRo73dzVfuo
A good song that could serve as a theme song for your cell project is;
The Nucleus Song, sung by Megan and SarahThe song above can serve as a good background for your cell project. It can be gotten from the mainstream video blog under the name Craigdet.
This song is a good choice because its lyrics mention the various parts of the cell, like the ribosomes, endoplasmic reticulum, cytoplasm, etc., and their functions.
It also mentions and displays the nucleus and its role in the cell. The song is educative and entertaining. It will be a good fit for your project.
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Help please answer fast!!!
Answer:
1900 0.03 13.68
1940 0.13 15.41
Explanation:
i hope its helpp
compare and contrast - photosynthesis and cellular respriation
1. The term used for “living together” is...
A. ecology b. environmentarism C.Bymiosis
Answer:
You might mean Symbiosis
Explanation:
Which of the following is NOT a benefit of finding and dating fossils?
A. Through fossils we can learn about organisms that lived in an area long ago.
B. Through fossils we can see whether or not evolution has occurred.
C. Through fossils we can map changes in the environment in one area.
D. Through fossils we can determine the time it takes for all organisms to evolve.
La respuesta es la C