Question 7
How many thin filaments are on each end of a sarcomere?

Answers

Answer 1

Answer:

Notice that in regions where the thick and thin filaments overlap, each thick filament is surrounded by six thin filaments and each thin filament is surrounded by three thick filaments. A sarcomere consists of more than just contractile and regulatory proteins.


Related Questions

Which of the following principles best correlates to the philosophy behind IPM planning?
o choose the most effective method to eliminate pests
O use natural rather than synthetic methods to control pests
choose the safest approach with the least human risk
o do the least possible harm while controlling pests

this is for my plant systems class

Answers

Answer:

Use natural rather than synthetic methods to control pests.

Explanation:

Integrated Pest Management (IPM) encompasses a variety of techniques used to maintain an acceptable level of pests in a given environment. that limits use of pesticides and maintains soil nutrients for future crops. Its four components are prevention, avoidance, monitoring, and suppression.These practices rely on natural efforts first

Of these things is an environment which one is a living thing?
Air (wind)
Soil (clay)
Fungus (mushroom)
Water (river)

Answers

Answer:

What is Fungus (mushroom)

Explanation:

The living body of the fungus is a mycelium made out of a web of tiny filaments called hyphae. The mycelium is usually hidden in the soil, in wood, or another food source. A mycelium may fill a single ant, or cover many acres.

Air,water and soil may well be a place living things exist in, ecosystem, but they are in no way living.

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Miss Hawaii

Fungus (mushroom) is the living thing in environment. Thus option C is correct.

What are the types of environment ?

The surrounding of living organism including both the biotic and abiotic factors  called as environment. It may be natural, social, or built environment.

Majority of the environment is composed up atmosphere, hydrosphere, lithosphere, and biosphere.

It can be up microenvironments which is the immediate local surroundings of an organism and secondly macro environments refers to biotic and abiotic factors.

Two common types of environment such as  natural or geographical environment, and man-made environment.

Geographical environment include terrestrial environment independent of humankind. For example rivers, deserts, water, oceans.

Man-made environment refers to a social environment. It is completely dependent on human social influence.

For example, city infrastructures, houses, transport and communication etc.

Thus option C is correct.

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bees feed on nectar from flowering plants in return the flowers are __________ by the bees

Answers

Answer:

pollentate

Explanation:

correct me if im wrong pls give brainliest

-Psychology class -
The individual's observable characteristics, influenced by both genetic and environmental factors, are called:
1) the genotype
2) the phenotype
3) the chromosomes
4) the Nina, the Pinta, and the Santa Maria
5) none of the above are correct

Answers

It’s the phenotypes

1) why should we always breathe through the nose and not through the mouth ?​

Answers

Answer:

Below

Explanation:

The nose is lined with hairs which act as a filter for particles like dust, pollen and other allergens so they don't enter your lungs.

Your nose also preheats the air you breath in.

Iwo atoms that are isotopes of one another must have the same number of what! protons O neutrons electrons all particles​

Answers

Answer:

neutrons

Explanation:

Neutrons have no charge so it doesn't change the overall charge of the atom. Having a different number of protons or electrons would change the overall charge.

Hope this helps!

https://screenshot.best/2QA8H0

Answers

Answer:

what is the image?

Explanation:

What are viruses referred to since they don’t easily fit into the category of living things?

bacteria

organism

cell

agent

Answers

Viruses are referred to Agents since they don’t easily fit into categories of living things.

Viruses are composed of DNA and RNA and they can be referred to as

agents as they cause different diseases which is usually very difficult to

manage and treat.

Viruses don't perform the characteristics of living organisms, they lack cells

and isn't under Bacteria as they replicate only when in the body while

bacteria replicates anywhere.

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Answer:

The answer is agent

Explanation:

While distinctly Anthropoids, some Platyrrhines maintain a few of traits that are typically represented only in Prosimians. For this question, identify the seemingly primitive traits and discuss how their presence in both Platyrrhines and Prosimians may reflect an example of convergent (parallel) evolution. (150-250 wds)

Answers

Convergent evolution is the concept of two or more species evolving similar traits despite being completely unrelated to one another, including the absence of a common ancestor.

The Platyrrhines, more commonly known as "New World Monkeys", share many characteristics with the Prosimians. Some of these include:

Teeth layoutDietEyesight Sleeping habits

and more.

The Platyrrhines and the Prosimians are both nocturnal animals. Despite all other members of their family being active during the day, the Playrrhines have evolved nocturnal habits similar to that of the Prosimians. Aside from that, they feed on insects more so than fruit, which is reflected by the layout of their teeth, and have eyesight well adapted to dark conditions. All of these are traits they share with the Prosimians.

Despite being in different ecosystems and regions, and sharing no recent common ancestors, both of these species have evolved strikingly similar traits. This can be used to corroborate the theory of convergent evolution, which explains how two species can evolve very similar traits despite being unrelated.

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Use the periodic table from the lesson to answer the following question.
The atomic mass of F is.
9
10
19
55

Answers

Answer:

19

Explanation:

Fluorine's atomic mass is 18.99 which rounds up to 19 which is on your selection of choices.

Which statement describes an effect of economic dominance on society?
A.
Economic dominance encourages education systems to impart moral values to people.
B.
Economic dominance allows people to spend more time with their families.
C.
Economic dominance causes education systems to channel their efforts into imparting skills for the job market.
D.
Economic dominance has led the government to mold its working methods to increase costs.

Answers

I think the answer is C.

How does diet affect the risk of cardiovascular, disease, obesity, or diabetes?

Answers

Answer:

obesity leads to high blood pressure and the build up of fatty deposits in the arteries which leads to cardiovascular disease. diabetes affect your risk if heart disease.

I'm strugglinnnn, it's not C just to let you know✋​

Answers

Answer:

D

Explanation:

i know

If we were to find life somewhere out on another planet, perhaps ___________ might be its composition. A.
silica
B.
carbon
C.
oxygen
D.
hydrogen

Answers

Answer:

I think it's C. Oxygen, sorry if I'm not right

what are three abiotic and biotic factors that can kill mosquitoes​

Answers

For Abiotic, I’d say bug spray, bug zapper, tea tree oil, or another non living ingredient.
Biotic could be humans, bats, birds, a mosquito repelling plant like mint or lavender.

Do not look up!!
What is the planet closes to the sun??? Explain

Answers

The planet closest to the sun is mercury and this is because the order of the planets in the solar system, starting nearest the sun and working outward is the following: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and then the possible Planet Nine. If you insist on including Pluto, it would come after Neptune on the list.

Answer:

The planet closest to the sun is Mercury, at just 58 million km (36 million miles) or 0.39 Astronomical Unit (AU) out.

Which type of data is non-numerical?
A. statistical data
B. quantitative data
C. qualitative data

Answers

Answer:

qualitative data. ....

A. statistical data

what features do root hair cells, epithelial cells, and red blood cells have in common

Answers

They don’t have chloroplasts ??

All of these types of cells have a high surface area-to-volume ratio.

What is the function of RBCs?

Erythrocytes also referred to as red blood cells carry oxygen to your body's tissues. As oxygen is converted to energy, carbon dioxide is released by your tissues. Additionally, your red blood cells carry carbon dioxide to your lungs so you may exhale it.

The process of getting oxygen from your lungs to your body's tissues is carried out by red blood cells. Your tissues use oxygen to make energy and carbon dioxide to expel waste. The carbon dioxide waste is transported to your lungs by your red blood cells, where it is exhaled.

It takes roughly seven days for red blood cells to properly mature and are then released into the bloodstream from the soft bone tissue (bone marrow) of your body. A protein that enables red blood cells to transport oxygen from your lungs and transfer it to other tissues in your body gives them their vivid red color is called hemoglobin.

Therefore, all of these cells have a high surface area-to-volume ratio.

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We have recently been learning about Artificial Selection. Write a paragraph describing how artificial selection relates to fruits and vegtebles.

Answers

Answer:

Sorry only paragraph I'm on phone.

Explanation:

Fruits and vegetables have changed a lot since the onset of agriculture 10,000 years ago, as generation after generation of farmers artificially bred crops to select for more desirable traits like size and taste.

hich elements are most like to form a binary ionic compound?

Select one:

a.
sodium and aluminum


b.
calcium and potassium


c.
phosphorus and oxygen


d.
lithium and nitrogen


e.
hydrosulfuric acid

Answers

A pair of elements will most likely form an ionic bond if one is a metal and one is a nonmetal. These types of ionic compounds are composed of monatomic cations and anions.

Which might be aAfter reading the passage about acupuncture, identify which statement supports the
claim that acupuncture relieves pain.

Answers

Answer:

The National Institutes of Health found it effective in reducing pain and other symptoms, but it is not clear how it works.Explanation:

Glucose molecules bond together in a process known as dehydration synthesis. What happens in this process?

Group of answer choices

The reaction uses water molecules to break the bonds in each glucose.

4 Water molecules are used for every

1 water molecule is lost (OH + H) for every bond formed

4 water molecules are lost from each bond broken

Answers

Answer:

In the dehydration synthesis reaction above, two molecules of the sugar glucose (monomers) combine to form a single molecule of the sugar maltose. One of the glucose molecules loses an H, the other loses an OH group, and a water molecule is released as a new covalent bond forms between the two glucose molecules.

Explanation:

i hope this helps anyway

Glucose molecules bond together in a process known as dehydration synthesis. The process includes 1 water molecule is lost (OH + H) for every bond formed. The correct option is C.

What is dehydration?

Dehydration is a process of chemical reaction in which water is lost. A water molecule is released during the process of making larger molecules out of smaller monomers, which is known as dehydration synthesis.

In the synthesis process, the glucose monomers are bonded together and with each bond, the water molecule is lost in the process. From monomers of glucose, polymers are formed, like starch, and cellulose.

Polymers are formed through the process of dehydration synthesis. These polymers are DNA, proteins, and carbohydrate.

Thus, the correct option is C. 1 water molecule is lost (OH + H) for every bond formed.

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Hi! Does anyone know the answer to this question? Will mark brainliest!


What is shown in this illustration?

A. continental-continental convergence boundary

B. oceanic-oceanic convergence boundary

C. oceanic-continental convergence boundary

D. hot spot

Answers

Answer:I promise you it is hot spot

Explanation:

10. Since I contain many enzymes,
I can digest an injured cell;
And can break down a large molecule
Into a smaller one as well.
What am I

Answers

Answer:

Lysosomes

Your Welcome!

A type of agriculture in which the farmers focus on growing enough food to feed
themselves and their families is known as:
Subsistence agriculture.
Market agriculture.
Mechanized agriculture.
Industrial agriculture.
Niche agriculture.

Answers

Answer:

subsistence agriculture

Explanation:

The land is limited, cultivation systems are basic, and there is not enough harvest to sell.

The tagging and labeling of evidence is an example of _____.


a protocol

a control

an evidence collector

a first responder

Answers

Answer:

a protocol

Explanation:

got it right on edge :)

It’s sad when you realize you aren’t as important to someone as you thought you were.​

Answers

that is quite unfortunate for u

Synthesis is defined as separating the pieces of a cell

Answers

Answer:

...what's the question here?

Is the velocity constant threwout the trip

Answers

Answer:

Velocity vs Time: The object's velocity increases as it accelerates at the beginning of the journey. It remains the same in the middle of the journey (where there is no acceleration). It decreases as the object decelerates at the end of the journey.

Explanation:

Hope it helps

N.) Effects of human Intervention of the nitrogen cycle-

Answers

The chief culprit is fossil fuel combustion, which releases nitric oxides into the air that combine with other elements to form smog and acid rain.
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