Help me thanks!!!!!!!!

To be perfectly honest, I'm not sure what problem 32 is asking. It seems like there's set up to a question, but the actual question itself is missing.

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For problem 33, we divide the tape's distance by its time. I'm assuming that problem 33 is using the set up info from problem 32.

Recall that

distance = rate*time

we can rearrange things to say

rate = distance/time

So that's why we divide distance over time. The tape's length is effectively the distance, more or less. Imagine that one marker on the tape travels from one end of the reel to the other. It would have to travel the length of the tape when the full tape duration elapses.

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So,

rate = distance/time

rate = (260 meters)/(180 seconds)

rate = (260/180) meters per second

rate = 1.44 meters per second, which is approximate

I'm rounding to 3 sig figs.

Answer:

B option

Explanation:

Hope this helps

Answer:

- Alteration of an enzyme involved in folic acid synthesis

- A change in the structure of 23S rRNA

- The terminal D-alanine of pentapeptide mutates to D-serine

Explanation:

Antibiotic resistance is the phenomenon by which microorganisms naturally have, acquire, or develop the ability to defeat the drugs designed to eliminate them. For example, trimethoprim is able to bind with the enzyme dihydrofolate reductase (DHFR) in order to inhibit the folic acid synthesis pathway. Sulfonamides (sulfa drugs) competitively inhibit the incorporation of para-aminobenzoic acid (​PABA) into folic acid and thus also prevent the synthesis of folic acid. Ribosomes are organelles where proteins are synthesized. The 23S rRNA is a component of the large subunit (50S) of bacteria and archaea ribosomes. In consequence, it is expected that a modification in the structure of 23S rRNA alters protein synthesis. Finally, vancomycin acts by binding the terminal D-Ala-D-Ala residues of the polymeric lipid-PP-disaccharide-pentapeptides and thus inhibits cell wall synthesis in Gram-positive bacteria. In consequence, it is expected that a mutation at the terminal D-alanine that modifies this sequence alters the vancomycin binding site and thus also confers antibiotic resistance.

Answer:

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure. DNA and histone proteins are packaged into structures called chromosomes.

Explanation:

Hope this helps

that would be.... immensely chaotic

Answer:

a. teh use of a electrophoresis machine after the dna has been processed using enzymes would give the bands shown on the gel

b.the bands from teh jeans and shirt show that the shirt was made from materials taht include teh material the jeans were made from

c. a prosecutor may conclude to the jury that the defendant had blood only on their shirt

third world countries

Explanation:

are the results of countries with low exports and high imports

Answer:

i don't think so...they are different species?

why would you even need to know that?

Answer:

No

Explanation:

A squitten is a cat with a genetic deformity which causes a partial formation or complete absence of the radius bone making it resemble a squirrel. These cats should be kept indoors and seen to by specialist veterinarians, as long term management of the condition is essential for quality of life in these cats.

Answer:

40 b alleles

Explanation:

Only 40 b alleles are present in the gene pool, so genetic diversity is lower. The use of gene pools allows population geneticists to see variation and the influence of natural selection in detail. A single gene may show significantly less genetic variation than the variation within the whole genome of a population

Answer:

17

Explanation:

Answer:

A. 25 weeks

Explanation:

It's the shortest amount of time.

Hope this helps! :)

Answer:

25 weeks

Explanation:

25 minutes would probably be a short term goal. If it takes someone only 25 minutes to do, that would be a pretty short and easy goal. It COULD be 25 weeks.

They breed germs in pooling rainwater . I hope this is the correct answer

Answer:

B. Their productive organisms quickly recycle nutrients

Explanation:

Answer:

d

Explanation:

Question doesn't see clearly than how to help

Explanation:

It helps the cell absorb as many different molecules as possible.

Answer:

Collagen is a hard, insoluble, and fibrous protein that makes up one-third of the protein in the human body. In most collagens, the molecules are packed together to form long, thin fibrils. These act as supporting structures and anchor cells to each other. They give the skin strength and elasticity.

Explanation:

Hey there!

Your answer is option B.

Reason:

Base are the substance that produces hydroxyl ion dissolving in water.

Option A(true): The pH value of base is always greater than 7.

Option B (false): A base is considered as alkaline if it dissolves in water only otherwise they are not alkaline.

Option C (true): A base always has few hydrogen ions in it.

Option D(true) : A base has also few hydroxide ions.

Hope it helps!

Answer:

cutting down trees over a large area

Answer:nobel gaeses are found in the group 18 of the periodic table

Explanation:

Answer:

Noble Gases are found in Group 8 of the Periodic Table

Explanation:

Answer:

Layer 1

Explanation:

As we know below the horizon is Organic Surface.

Answer:

It is expected that each parent is homo-zygous for each trait (i.e., one parent has genotype AA and the other parent has genotype aa)

Explanation:

An F1 hybrid is the first filial generation of the progeny of distinctly different parental types. In this case, it is expected that each parent is homo-zygous for each trait, thereby 100% of all offspring will have genotype Aa (i.e., parental cross: AA x aa >> F1 = 100% Aa). On the other hand, in a cross where one parent is heterozygous for the trait (Aa) and the other parent is homo-zygous (either AA or aa), only 50% of all offspring will have genotype Aa.

Answer:

I think it is the time or the degree of the cooling ability of the refrigerator

Answer:

During reduction, 3-PGA reacts with ATP and NADPH. What does ATP contribute to the reaction? ... The L-D reactions require light energy and water, and the L-IND reactions require ATP, NADPH and CO2. In the chemical equation for photosynthesis, carbon dioxide and water are converted to glucose and oxygen.

Explanation:

correct me if I'm wrong

carry on learning!;)

Answer:

Falso

Falso.

Cierto

Cierto

Falso

Falso

Cierto.

Explicación:

Todas las células no tenían pared celular. Sabemos que la célula animal es un tipo de célula que solo tiene membrana celular. Las células procariotas se originaron hace aproximadamente 3,5 mil millones de años. Los centríolos son orgánulos cilíndricos, formados por proteínas, que contribuyen en la división celular. El ADN determina las características de un organismo porque el ADN tiene toda la información sobre los organismos. La digestión celular no ocurrió en las mitocondrias. El lugar de la digestión celular son los lisosomas. En la definición de celda, la palabra estructural, se refiere a la composición y forma de la celda. La palabra eucariota significa "núcleo verdadero" y núcleo verdadero significa que la membrana rodea al núcleo.

Answer:

The correct answer is: A) Grass uses photosynthesis to produce glucose, which is used within the grass for growth.

Explanation:

Photosynthesis is the process by which green plants, which include algae, take in the energy from the sun and combines it with carbon dioxide (and water) to form benificial sugars.

Photosynthesis refers to the process by which the green plants, as well as algae, utilize the energy from the sun in combination with the carbon dioxide as well as water to form simple sugars. This is how the harmful gas carbion dioxide can be destroyed and elimanated.

Answer:

The answer is A

Explanation:

EA SPORTS ITS IN THE EDGE

Answer:

proximal tubule

Explanation:

Glucose reabsorption takes place in the proximal tubule of the nephron, a tube leading out of Bowman's capsule. The cells that line the proximal tubule recapture valuable molecules, including glucose.Under normal circumstances, up to 180 g/day of glucose is filtered by the renal glomerulus and virtually all of it is subsequently reabsorbed in the proximal convoluted tubule.

Answer:

C

Explanation:

Population is the number of simular species in the area, so the land and fish don't count.

Answer:

The correct answer is ''the total amount of energy an animal uses in a unit of time''

Explanation:

The general metabolism or metabolic requirements can be defined as the energy demands that an organism requires for the set of biochemical reactions and physicochemical processes that occur in its cells. This set of reactions allows living beings to grow, reproduce, keep their physical structures in order and respond to external stimuli, among other things. Basal metabolism or Metabolic Rate (BMR) refers to the rate of energy expenditure (the amount of energy [expressed in kilocalories or megajoules (MJ)]) per unit of time that is spent when endothermic animals are in physical rest full. In other words, it is the amount of heat (expressed in calories) that is generated in one hour by an endothermic animal kept at rest. Also, it can be expressed as kilocalories per hour or per kilogram of weight.

owoceo rquee  toe al m:y((

Explanation:

The colour of the fur allows the deer mice to camouflage into its surroundings and make it harder for predators to spot it. Also it's fur has allowed it to stay warm during the cold and reduces heat loss.

Hope this helps u :)