Muscle fibers contain which of the following?
A.
Sarcolemma
B.
Sarcoplasm
C.
Multi-nuclei
D.
All of the above

Answers

Answer 1

Answer: D

Explanation: Muscles are made of sarcolemma (membrane), sarcoplasm(tissue), and they have multi nuclei inside of them.


Related Questions

please help me with this question:)

Answers

Answer:

Energy

Explanation:

Active transport requires energy to move substances across a plasma membrane, often because the substances are moving from an area of lower concentration to an area of higher concentration or because of their large size. Two types of active transport are the sodium-potassium pump and vesicle transport.

Can I get the answer pleaseeeeee

Answers

Answer:B

Explanation:

because they have the same rna molecuules

Increasing
carbon dioxide
concentration
increases the
rate of
photosynthesis
as carbon
dioxide (CO2) is
a
in
photosynthesis.
Above a certain
concentration,
further
increases in
concentration
do not increase
the rate of
photosynthesis
and it stops
being a limiting
factor.

Answers

Answer:

Increasing  carbon dioxide  concentration  increases the  rate of  photosynthesis  as carbon  dioxide (CO2) is a limiting factor.

Explanation:

Some limiting factors like carbon dioxide, temperature etc. influence the photosynthetic rate, which may end up reducing the potential amount of carbohydrate produced by photosynthesis. Carbon dioxide is important for this form of biosynthesis: it provides the inorganic carbon that is integrated into carbohydrate molecules.

The photosynthetic rate can be slowed by a decline in the concentration of available carbon dioxide.

6 CO2 + 6 H2O + light  →  C6H12O6 + 6 O2

Carbon Dioxide + Water + Light       Glucose + Oxygen

Broken down molecules considered waste to the cell would be easily removed out of the cell by ?????

please help

Answers

Answer:

The waste would be digested by the lysosomes and transported out of the cell by probably diffusion but from what I know, they would be recycled.

Explanation:

On this map of the world, drag the label for each type of feature to an appropriate position on the figure.

Answers

There is no image of the map

Which statement correctly describes the effect of abiotic factors on population density?

A. A change in abiotic factors always decreases the size of a population.
B. A change in abiotic factors always increases the size of a population.
C. A change in abiotic factors never impacts the size of a population.
D. A change in abiotic factors may increase or decrease the size of a population.

Answers

Answer:

option A is correct

Explanation:

which element would you expect to be more unstable/reactive, neon or calcium? why?

Answers

Answer:

Calcium

Explanation:

Between Neon and Calcium, neon will be more stable compared to the calcium.

Neon belongs to the group of elements on the periodic table called the noble gases. These are the most stable elements and they do not react with other elements.

Calcium on the other hand is reactive It requires a loss of two electrons to attain stability. Therefore, it is a more reactive element.

Ben measures the hight of two bottles one is 12 cm and one is 15 cm. What is the difference of the hight in millimeters

Answers

Answer:

The answer is 30 millimeters.

Explanation:

For every 1 centimeter, it is 10 millimeter. So for 12 cm, its 120 millimeters. 15 cm, its 150 millimeters. 150 mm - 120 mm = 30 mm.

Why do aquatic organisms have to constantly deal with osmosis

Answers

Answer:

Because salt is an agent that attracts and draws out water, the surrounding salt water draws water from inside the fish so they must constantly drink water to replace the lost water in their system. The process of water being drawn out of the body by the surrounding water of higher salt levels is known as osmosis.

Explanation:

1/4=0.25=2.5x10 in fractions to decimal value

Answers

Answer: 0.25

1/4

= 0.25

= 25%

Explanation:

genetically modified organism are changing the world but is it for the better or is it for the worse??
please help me.​

Answers

Answer:

genetically modified organisms are better and worst

Explanation:

more things are possible with genetically modified organisms but also it can be bad for you

hope this helped

A energy rich organic compound needed by organisms is what

Answers

Answer:

Food (Glucose)

Explanation:

Glucose provides us with energy that is obtained through a process known as glycolysis of carbohydrates. They are our most primary sources of energy. However, Glucose only enters organs and cells, through insulin produced by the pancreas.

Wetland protection is one of the most controversial provisions of the ___________ because opponents believe that the legislation is _____________.A) Endangered Species Act; an infringement on their use of private property.
B) Clean Water Act; ineffective because it does not prevent pollutants.
C) Land Use Act; an infringement on their use of private property.
D) Clean Air Act; ineffective because it does not prevent pollutants.
E) Clean Water Act; an infringement on their use of private property.

Answers

Answer:

The correct answer is - option E. Clean Water Act; an infringement on their use of private property.

Explanation:

Section 404 of the clean water act has the regulation or provision for wetland protection which has the primary aim to protect and preserve the area near the water such as swamp, bogs, and wetlands.

This is the most controversial provision of the CLean water act as most of the wetlands area on private property or private land which does not allow to use their private property according to the will and which is considered as an infringement on their use on private property.

What area of the body does Neutrophils make its way through to get to a site of inflammation?

Answers

The body produces neutrophils in the bone marrow, and they account for 55–70 percent of all white blood cells in the bloodstream. A normal overall white blood cell level in the bloodstream for an adult is somewhere between 4,500 and 11,000 per millimeters cubed (mm3)

How does an increase in tourism (people visiting an area for fun) hurt the
mountain areas?
People walk on the land and destroy it and pollute the area
The only people who visit the mountains are there to help
People cannot visit mountains

Answers

Answer:

People destroy plant life by walking off trails, and pollute the area.

Explanation:

A student analyzes a genomic DNA sequence of 100 nucleotides in order to determine if it is part of a gene. When she translates the sequence beginning at the first nucleotide, she finds that the tenth codon is UAA. What should she do next?A. Tell her professor that the sequence encodes a peptide with nine amino acids.
B. Tell her professor that the sequence does not represent an exon.
C. Use the genomic DNA to make a cDNA of the sequence.
D. Translate the sequence in the other five reading frames.

Answers

The answer would be the last one

The answer is D)Translate the sequence in the other five reading frames. Gene localization by sequencing analysis. Since genes are not just a random collection of nucleotides

How may the genes be located in a DNA sequence?

Gene localization by sequencing analysis. Since genes are not just a random collection of nucleotides but instead contain recognizable characteristics, sequence inspection can be used to find them.

These characteristics define whether a sequence is a gene or not, and non-coding DNA does not have them.

Enter the Gene Name in the text box after choosing the Gene database from the Search pull-down menu on the NCBI home page and clicking Go. For guidance in searching Gene, see Gene Help. In the results, look for the Gene record you want, and then click the symbol to access it.

To learn more about DNA sequence refer to:

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which property of water is most responsible for plants being able to transport water from their roots to their leaves

Answers

Answer:

glucose i hope this helped:)

Explanation:

what is malcoms prediction for hammonds island in jurassic park

Answers

Answer:

I quote: "Life cannot be contained. Life breaks free. Life... finds a way"

Explanation:

What is an ideal soil pH? Expalin.​

Answers

Answer:

The desirable pH range for optimum plant growth varies among crops. While some crops grow best in the 6.0 to 7.0 range, others grow well under slightly acidic conditions. Soils formed under low rainfall conditions tend to be basic with soil pH readings around 7.0.

Explanation:

Hope this helps u

Crown me as brainliest:)

Answer:

The desirable pH range for optimum plant growth varies among crops. While some crops grow best in the 6.0 to 7.0 range, others grow well under slightly acidic conditions. Soil properties that influence the need for and response to lime vary by region.

plz give brainiest

Clear selectic
What is habitat destruction?
O Humans find already cleared forests and decide to build a small village
Humans build up the land after a natural disaster
Humans eliminate some wildlife habitats/places where animals live
AL

Answers

Habitat destruction :

Habitat destruction is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or die, thereby reducing biodiversity and species abundance.

please help due tomorrow ! which one a, b , c or d ?

Answers

Answer:

Explanation:

A or D I would say A is the one

Part F
What other factors did you modify for BEE? Why do you think you need to consider these factors with caloric intake?

Answers

Answer:

The activity factor was modified. Ambulating indicates that the person is active. Even small activities require energy. So, people who can walk around and aren’t bedridden expend more calories than people who need to be on bedrest all day. Also, when the stress factor was changed to severe infection, the caloric requirement increased. This increase is probably because the immune system requires more energy to fight off the infection

hope this helps

Answer:

The activity factor was modified. Ambulating indicates that the person is active. Even small activities require energy. So, people who can walk around and aren’t bedridden expend more calories than people who need to be on bedrest all day. Also, when the stress factor was changed to severe infection, the caloric requirement increased. This increase is probably because the immune system requires more energy to fight off the infection.

Explanation:

This is the sample answer for edmentum, so you might want to change up the words a bit :)

what is biodiversity? ​

Answers

Answer:

Biodiversity is the variety of life. Most people recognize biodiversity by species a group of individual living organisms that can interbreed. Examples of species include blue whales, white tailed deer, white pine trees, sunflowers, and microscopic bacteria that can't even be seen by the naked eye.

Explanation:

plz give me brainliest :) have a good day

Which two of Earth's spheres interact when mountain glaciers melt due to hot lava released by a volcano? (5 points)

Cryosphere and geosphere

Cryosphere and hydrosphere

Geosphere and biosphere

Hydrosphere and biosphere

Answers

Answer:

Geosphere and Biosphere

amino acid definition

Answers

Answer:

Amino acids are organic compounds that combine to form proteins. Amino acids and proteins are the building blocks of life. When proteins are digested or broken down, amino acids are left. The human body uses amino acids to make proteins to help the body: Break down food

Explanation:

brainliest please :)

Answer:

Amino acids are organic compounds that combine to form proteins. Amino acids and proteins are the building blocks of life. When proteins are digested or broken down, amino acids are left. The human body uses amino acids to make proteins to help the body: Break down food.

Explanation:

If you count 60 colonies after generating a dilution factor of 10^-8 and plating 100 microliters, what is the starting concentration?

Answers

Answer:

CFU / ml = 600 x 10⁻⁸

Explanation:

Given:

Number of colonies = 60

Dilution factor = 10⁻⁸

Volume plated = 100 micro-liters = 0/1 ml

Find:

Starting concentration

Computation:

CFU / ml = [Number of colonies x Dilution factor] / Volume plated

CFU / ml = [60 x 10⁻⁸] / 0.1

CFU / ml = 600 x 10⁻⁸

Which of the following crops feeds the most people on earth?
corn, wheat rice, soy.
onions, peppers, mushrooms.
lettuce, tomatoes, cucumbers.
green beans.

Answers

Answer:

wheat rice

Explanation:

your welcome

what is zology and what type of subjuct is that​

Answers

Answer:

The study of animals and in terms of subject I believe science

Answer:

Zoology is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems.

Explanation:

Hi! Nice to meet you and have a great day!

7
1 Point)
I
what kind of angle is this?

Answers

straight angel i think

Name the organelle or organelles that perform each of the following functions.

Answers

Answer:

A. Chloroplasts B. The cell wall and the vacuole C. Vacuoles D. The mitochondrion

Explanation:

3. Fill in: Name the organelle or organelles that perform each of the following functions. A. _____________________ convert sunlight to chemical energy. B. The _____________________ and the _____________________ help to support the plant cell and help it to maintain its shape. C. _____________________ store food or pigments. D. The _____________________ converts food into energy. It is found in both plant cells and animal cells.chloroplast, cell wall, cell membrane, vacuole, mitochondria

Chlorophyll, cell wall and vacuole, chloroplasts, and mitochondria are used to fill in the blanks.

What are cell organelles?

An organelle is a subcellular structure that, like an organ, has one or more specific jobs to do in the cell.

The organisms that comprise the pigment chlorophyll convert the energy from light into chemical energy that can be stored in the form of sugars through the process of photosynthesis.

The cell wall and vacuoles found in plant cells aid in the preservation of shape and integrity.

Chloroplasts are plant organelles that work to store pigments and food. It stores pigment, specifically chlorophyll, which converts light energy into chemical energy.

The mitochondria convert food into usable energy through the process of cellular respiration. The mitochondria, which are found in all plants and animals, are thought to be converters.

Thus, these are the answers for the blanks.

For more details regarding cell organelles, visit:

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Your question seems incomplete, the missing part is:

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