i need help please somebody​

Answer:

filament

Explanation:

A bacterial flagellum has three basic parts: a filament, a hook, and a basal body. The filament is the rigid, helical structure that extends from the cell surface. It is composed of the protein flagellin arranged in helical chains so as to form a hollow core.

Answer: 50

Explanation:

Venya and Kari own a flower shop that specializes in custom bouquets. Wanting to expand into selling potted plants, they create a production possibility chart to asses whether the potted plants are a good idea. Study their chart: 50

i just took a test on this.

Answer:

I think its 50

Explanation:

Venya and Kari own a flower shop that specializes in custom bouquets. Wanting to expand into selling potted plants, they create a production possibility chart to asses whether the potted plants are a good idea. Study their chart:

How many potted plants should they be able to produce on Day 3?

This is called thermal radiation. Thermal radiation a type of heat transfer which uses electromagnetic waves(infrared and visible light) that emits heat and spreads out in all directions.

Answer:

regulates the metabolism

Explanation:

Explanation:

2. a plant cell has a cell membrane and a cell wall

is a true statement

Arrows because it's the best way to show the food chain.

Location of land, resources available around and for the land, environment around the soil, texture of soil and water availability.

Resources available around and for the land, environment around the soil, texture of soil and water availability are the criteria which can be used to determine the kinds of evidence that should be required in making decisions about land use.

If the land has all resources needed for agriculture then the land must be use for agriculture purpose while on the other hand, if the land has limited resources such as water and poor soil texture then the land will be used for infrastructure so we can conclude that available resources to the land decides the usage of land.

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Answer:

it is a producer. it produces its own food using photosynthesis

Answer:

which of the statements is true for all organisms, CHOOSE THREE.

A. all organisms consume food

C. all organisms grow and produce offspring

Answer:

A and D

Explanation:

this is where the water curves and depending on the water mph grattering on the sidewall of the river bed it can cause erosion until the river is a straight line and the curves erode away

Answer:

The Fourth option (A and D)

Explanation:

Sideways movements have the highest speed and inercia, so these sites experience the  highest erosion rates. Letters D and A, show the places with sideways, so this is the combination where erosion exceeds deposition rates. The correct option is the fourth one, D and A.

This place represent a far point from the strem. In this place the mass of water is higher, so its erosional effect is increased. Along with this, speed increases as water has more space to flow

On the contrary, in point B deposition rate is increased as the topography obstructs water flow.

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Answer:

500

Explanation:

Answer:

here are the answers

the change in energy in a system during an exothermic reaction

In the air, only the oxygen is part of the system.

The energy found in the reactants remains in the system, and the reactants also take energy from the surroundings

This is an endothermic reaction because the system took energy from the surroundings.

Energy is released by the formation of chemical bonds, and energy is absorbed when the bonds are broken.

Epithelial tissue is a compound of cells that is found in all the membranes that cover both the internal and external surfaces of the organism.

Epithelial tissue is a set of cells that overlap each other to protect the inner layers of different organs and outer layers of other body structures.

Therefore, we can conclude that the specific structure of an epithelium will fulfill the functions of secretion, protection, secretion or transport in an organism.

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Answer:

Xylem and Phloem tissues. Xylem Transports water and Phloem Transports foods

They can conclude based on this evidence that the hair naturally fell out on its own. Hair is a piece of evidence because it contains DNA.

Forensic science is a discipline aimed at examining evidence from the crime scene.

Mitochondrial DNA and nuclear DNA are often used in forensic sciences to collect evidence.

Forensic scientists can use DNA profiles in order to determine parentage and thus determine the author of a crime.

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Answer:

Possibly your solution could be Dihydrogen monoxide aka H2O or water

Explanation:

Answer:

Below:

Explanation:

"Erosion"

Sediment moves from one place to another through the process of erosion. Erosion is the removal and transportation of rock or soil. Erosion can move sediment through water, ice, or wind. Water can wash sediment, such as gravel or pebbles, down from a creek, into a river, and eventually to that river's delta.

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It's Muska....  :)

Answer:

A temperature difference causes particles to move, creating a current. The current transfers heat from areas of high energy to those of lower energy. In gases and plasma, a temperature difference also leads to regions of higher and lower density, where atoms and molecules move to fill in areas of low pressure.

Explanation:

Answer:

Deoxyribonucleic acid (DNA)

Explanation:

the biological instructions that make each species unique. DNA, along with the instructions it contains, is passed from adult organisms to their offspring during reproduction

Answer:

allows less blood to flow through the skin and conserve the core body temperature

Explanation:

Answer:

Two types of molecules with key roles in translation are tRNAs and ribosomes.

Explanation:

Microbes that live stably in and on the human body are called, human microbiome.

Microorganisms that live stably in and on the human body are called the human microbiome.

A microorganism is an organism that can only be seen through a microscope, which includes bacteria, protozoa, algae, and fungi. Although viruses are not considered living organisms, they are sometimes classified as microorganisms.

These are the tiny creatures that are found all around us and are too small to be seen by the uncovered eye that live in water, soil and air. The human body is also home to millions of these microbes, also called microbes, while some microbes make us sick, others are vital to our health.

A microbiome is define as the community of microorganisms that can usually be found living together in any given habitat.

Thus, Microorganisms that live stably in and on the human body are called the human microbiome.

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Answer:

D. the mall would accelerate global warming

Explanation:

Answer:

False

Explanation:

Ground water mining is the removal, or withdraw, of water from the natural source. Ground water is contained in specific rock units called aquifers. Ground water mining in the coastal areas is very harmful because when the water is drawn sea water reverses its flow towards the water that is being used and causes an increase in salinity.

A correct sentence would be: Groundwater mining in coastal areas can result into: increase in the salinity of groundwater

Answer:

rr

Explanation:

Alleles that are recessive will be lower case. Alleles that are dominant are upper case. Since we have two recessive alleles represented by 'R', the alleles would be written as 'rr'.

The three categories of carbohydrates that were studied in this investigation are:

In conclusion, there are several categories of carbohydrates and they are divided based on complexity.

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