As you hold a barbell and begin to flex your arm in a curl, your biceps brachii slowly lifts the weight by using more and more motor units. This phenomenon, which increases the strength of the contraction, is referred to as .

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Answer 1

Answer:

Recruitment

Explanation:

 


Related Questions




Depletion time describes the length of time it takes to use up

Answers

Answer:

80% of a mineral reserve

Explanation:

i got 100% on this unit

Which membrane component is a glycoprotein?
ОА
ОD
ОB
ОC

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OA

Carbohydrates. Carbohydrates are the third major component of plasma membranes. In general, they are found on the outside surface of cells and are bound either to proteins (forming glycoproteins) or to lipids (forming glycolipids).

OA, hope that helped!!

anatomy of the skeletal system​

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The skeletal system is your body's central framework. It consists of bones and connective tissue, including cartilage, tendons, and ligaments. It's also called the musculoskeletal system

illustrate how the self sealing bubble membrane helps to illustrate the passage of molecules through a cell membrane and the property of selective permeability

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Self-sealing bubble membranes help to illustrate the passage of molecules and the property of selective permeability in that they are an example of how something can be semi-permeable and allow only some substances to pass.

When we mention a membrane, we refer to the selective barrier that protects cells from the environment. Within this barrier, lie certain proteins that serve as a kind of "tunnel" for the passage of very specific substances. This, along with a few other mechanisms are what gives a membrane the title of being semi-permeable.

This is because semi or selective permeability is the ability to allow the passage of very specific substances despite being a sealed barrier. Self-sealing bubble membranes share this ability by allowing some substances, like specific gases, to enter the bubble while others will remain on the exterior of the sealed barrier.

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Write the function of nucleus in the cells of organism​

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Answer:

The nucleus controls and regulates the activities of the cell (e.g., growth and metabolism) and carries the genes, structures that contain the hereditary information. Nucleoli are small bodies often seen within the nucleus.

Explanation:

HOPE IT HELPS...............

the process of converting dna to rna is called _______.

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Taking the dna from another human or animal to another species and change dna

why would one gene work as a barcode for one species and not for another

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One gene work as a barcode for one species and not for another because for different species different barcodes are used.

Every specie is different than another organism genetically so it also needs different barcodes for every other specie. If all the species are made up of the same gene then we can say that one barcode is used for all of them but its not the case.

Every organism has different and its own gene so one gene barcode is not acceptable for all species but for the original one so we can conclude that one barcode is used for one species and not for another.

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What are the two things that the mitochondria need to take in for Cellular Respiration to occur?

A. Sugar (glucose) & Oxygen
B. Carbon dioxide, Water, & Energy
C. Neither of these is true

Answers

Answer:

Oxygen and glucose are both reactants in the process of cellular respiration (option A)

Explanation:

Oxygen is needed to help in the process of transforming glucose into ATP.

find out how fermented bean pastes are made and write about the biotechnology of this useful food​

Answers

Answer:

Altogether, this recipe takes about five days and is done in three stages: Soaking the beans for 1-2 days. Cooking the beans until soft, about 1-2 hours. Mixing with seasoning and lacto-bacilli and allowing to ferment for 3 more days.

Modern Biotechnology is helpful in enhancing taste, yield, shell life and nutritive values.

Explanation:

I HOPE ITS HELP YOU

Foods or beverages created through managed microbial growth and enzymatic conversion of food components are referred to as fermented foods.

What is biotechnology?

Biotechnology is the application of biology to the problem-solving and product-making processes. The most well-known application of biotechnology is the use of genetic engineering to produce therapeutic proteins and other medications.

Because the production of antimicrobial metabolites (such as organic acids, ethanol, and bacteriocins) lowers the danger of contamination with pathogenic bacteria, food fermentation has historically been used as a preservation technique.

Therefore, Foods or beverages created through managed microbial growth and enzymatic conversion of food components are referred to as fermented foods.

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help me brainlist if u right.​

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Not much grass grows on the nesting grounds

What is needed for natural selection to occur? select all that apply.

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reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population.

ANSWER ASAP FOR BRAINLIEST!!!!

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i agree number 2 is the most reasonable

without rain animals would not survive

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Answer:

Without rain, there would more than likely be no collection of water for animals to drink such as ponds, lakes, rivers, etc. Rain, in addition to providing these animals with water to drink, also provides them with their natural habitats such as fish, mosquitoes, and other water creatures. Without rain, animals would merely perish, and soon, humans would as well.

Explanation:

What are Spore-bearing structures in fungi called what?

Answers

Answer:

Fruting bodies

Explanation:

Fungi can produce spores on somatic hyphae or on special spore producing hyphae which are arranged into structers called fruting bodies.

What are the five areas that scientists use to paint the picture of how organisms are related

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Answer:

Phylum.

Order.

Class.

Family.

Genus.

Species.

what is the function of restriction enzymes in bacteria?

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Explanation:

A restriction enzyme is an enzyme isolated from bacteria that cuts DNA molecules at specific sequences. The isolation of these enzymes was critical to the development of recombinant DNA (rDNA) technology and genetic engineering.

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HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Explain please

Answers

Layer y because it’s sides and numbers

Answer:

Site A W,X,Y,Z

Site B W,Z,Y,X

Explanation:

this is true believe me

4. What would have the most biodiversity, a rainforest with lots of different
animals and plants or a crop of green beans?

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Answer:

A rainforest with lots of different  animals and plants.

Explanation:

bioDIVERSITY

Diversity: a range of different things.

are genes for green seeds similar to yellow genes? Explain your answer.

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Answer:

Explanation:

There is no “yellow” gene in the peas found on farms. ... Mendel's experiments showed that green is the recessive seed color in pea plants.

Since yellow is dominant to green, all of the offspring were yellow.

Which of these is not an example your body maintaining homeostasis?

A-When exercising, your body releases more energy to your muscles.
B-On a hot summer day, you produce sweat.
C-When you get a virus, your body systems react to fight it.
D-When you see a piece of cake, your mouth waters.

Answers

Answer:

D. When you see a piece of cake, your mouth waters.

That’s between A & B because maintaining homeostasis is dealing with temperature and how your body reacts to it so I’ll most likely say B because that’s your body reacting on a hot summer day which is homeostasis so you sweat because you hot and also I’m also talking about maintaining homeostasis in school!

what unwinds DNA molecule

Answers

Answer:

DNA helicases unwind DNA during DNA replication

Explanation:

Hope this helps!

ANSWER FOR BRAINLIEST!

Answers

Answer:

2

Explanation:

Matter that is made of only one kind of atom is called what?
Atom
Compound
Element
Molecule

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An element .

Atoms are the building blocks of all matter. When a substance contains only one type of atom, it is called an element.

what describes metal for being malleable?​

Answers

Malleable metals will bend and twist into numerous shapes when affected by a hammer, whereas non-malleable metals might break apart into pieces. Examples of malleable metals are gold, iron, aluminum, copper, silver and lead. ... No metal is completely malleable, and all will break when under extreme stress

Which does not contain cytoplasm? A. liver cell
B. palisade tissues C. red blood cell D. xylem vessel

Answers

Answer:

dfhzklgrwjhigwruighwreuygbwgerg

Explanation:

egg hjeghbhuwbguygb8qyugfbqey7g

Xylem because it is considered dead since it consists of dead narrow vessels and tracheids

1- List the 3 functions of the Digestive System

2- list the 2 function of the exretory system

3- describe the path of food,beginning in the mouth

4- describe the path of urine formation begginning in the kidneys

5- how does the urinary system maintain homeostasis

Answers

Answer:

1. transportation, digestion, and absorption of food. 

2. Remove and concentrate waste products from body fluids and return other substances to body fluids

3. Food starts to move through your GI tract when you eat. When you swallow, your tongue pushes the food into your throat.

4. Urine then flows through the nephrons, through a system of converging tubules called collecting ducts.

5. filtering out excess fluid and other substances from the bloodstream and secreting waste.

Analogous structures are evidence of ________. common ancestry divergent evolution stabilizing selection convergent evolution

Answers

Answer: Evidence of Evolution

Which statements best describe the role of glucagon and insulin in this scenario

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Glucagon was secreted by his pancreas before he ate the cookies because his blood glucose was low. Insulin was secreted after he ate the cookies because his blood glucose was high.

What is the proper definition for abiotic?

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Answer:

In biology and ecology, abiotic components or abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems

Explanation:

a nonliving condition or thing, as climate or habitat, that influences or affects an ecosystem and the organisms in it: Abiotic factors can determine which species of organisms will survive in a given environment.

hope this helps you.

into what organelle might the cellular products be placed?

Answers

Answer:

Explanation:

Shipping department - Golgi apparatus

Factory interior - Cytoplasm

Vessels- Cellular package containing products such as protein

Warehouse for storage of products -Vacuole

There are different function or different department of every cell organelles and these are mentioned below:

Shipping department - Golgi apparatus

Factory interior - Cytoplasm

Vessels- Cellular package containing products such as protein

Warehouse for storage of products -Vacuole

What are cell organelles?

The term cell organelles has been defined as the organ or part of the cell which has been considered as the part of the cell. Cell organelles are mitochondria, ribosomes, vaccuoles, cell wall, endoplasmic reticulum, nucleus and many more.

In the cytoplasm, tRNA, play major role in protein synthesis and tRNA brings amino acids to the ribosome according to the codon in the mRNA which is translating. tRNA contain anti-codon which recognize and bind to the codon as by base pairing  where they are linked to protein synthesis as well as tRNA is loaded by aminoacyl-tRNA synthetase enzyme with correct amino acid, which they bring to ribosome for protein synthesis.

Therefore, Shipping department - Golgi apparatus

Factory interior - Cytoplasm

Vessels- Cellular package containing products such as protein

Warehouse for storage of products -Vacuole

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