BIOLOGY COLLEGE

Which change to the ramp would be the best way to increase its medical efficiency (ME), and why?

Answers

Answer 1
Answer:

Answer:

make it lower

Explanation:

because then it would be easier to maneuver

Related Questions

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Give an example of each non-mendelian mode of inheritance.
Which counterexample shows that the conjecture "All mammals live on land"is false? OA. A whale is a mammal that does not live on land. B. A fish is not a mammal and does not live on land. OC. A horse is a mammal that lives on land. D. A snake is not a mammal but lives on land.
Glucose is stored as which molecule within the liver and skeletal muscle tissue? a. Starch b. Phospholipids c. Glycogen d. Glucagon
The pedigree below tracks a genetic abnormality through five generations of a family tree. The trait, polydactyly, is characterized by extra fingers (left), toes, or both. The pedigree shows the number of fingers on each hand in black; toes on each foot, in red. male female unknown gender marriage/mating individual with the trait being studied I, II, III, IV... generation offspring Standard symbols used in pedigrees. 1 II *Gene not expressed in this carrier. III IV V (a) Using the pedigree, describe the genotypes of the parents for the trait polydactyly in generation I. (b) (6) Explain how humans are able to produce gametes that are haploid. (c) According to the pedigree, explain the inheritance pattern of the genetic abnormality polydactyly.

In many polygynous songbird species, such as wrens or red winged blackbirds, a single male holds a territory and mates with several females on that territory. In monogamous species, such as cardinals and blue jays, mated pairs typically hold a territory and males mate with only one female. In comparably sized populations, do you expect drift to have a stronger effect in polygynous species or monogamous species? Explain your choice.

Answers

Explanation:

Genetic drift is a phenomenon which changes the allele frequency of a population due to a natural catastrophic which is random. The phenomenon occurs in the small population and chances of change in the allele frequency are very less in the large-sized population.

The size of the population is affected by the mating also and the monogamous species have more genetic diversity compared to the polygamous species but the polygamous mate to maximize the chances of breeding. These lead to the change in the genetic drift and both the polygamous and monogamous species will be affected by the drift process.

The convection cycles of mantle are the main cause of movement of what part of the Earth?

Answers

Answer:

The crust ( I think)

Explanation:

 Why is if imporrant to find a location to build your house?

Answers

Location is the key to valuable real estate. Homes in cities that have little room for expansion tend to be more valuable than those in cities that have plenty of room. Consider the accessibility, appearance, and amenities of a neighborhood as well as plans for development as well.

Explanation:

It's the most important factor when buying real estate. Location matters, even the location inside the neighborhood will have a large impact on your home's value. ... You want to buy on the low end of the neighborhood's price range because the other homes in your neighborhood will bring your value up

For the following biomolecular interactions, choose the main weak force interactions that mediates them. Interaction between hydrophobic (nonpolar) amino acid side chains van der Waals interaction
Repulsion between negatively charged backbone of DNA double helix van der Waals interaction
Interaction between water and carbonyl oxygen of guanine hydrogen bond

Answers

Answer:

Interaction between hydrophobic (nonpolar) amino acid side chains is due to hydrophobic interactions.

Repulsion between negatively charged backbone of DNA double helix is due to electrostatic repulsion forces.

Interaction between water and carbonyl oxygen of guanine is due hydrogen bonding

Explanation:

The hydrophobic effect refers to the tendency of non-polar substances forms aggregates in an aqueous solutions in order to avoid interactions with water molecules. This results in a favorable entropy increase.

For non-polar amino acids, hydrophobic interactions are important in stabilizing their structure wherein they are densely packed within the core of a protein while those with with polar groups are found in the exterior.

The phosphate backbone of DNA is negatively charged. Since like charges repel, therefore, electrostatic repulsion forces of the ions are responsible the repulsion of the backbone DNA double helix.

Hydrogen bonds are formed between electronegative oxygen atoms and hydrogen atoms of neighboring molecules due to the partial negative and positive charges on each of the atoms.

This hydrogen bonding is responsible for the interaction between water and carbonyl oxygen of guanine as the hydrogen atoms of the water molecules are attracted to the oxygen atoms of the guanine molecules due to the partial charges on each of the atoms.

What is Grave's disease?

Answers

Answer:

Graves´ disease is an autoinmmune disease that is caused when the immune system attacks the cells of the thyroid gland, which leads to an overproduction of the hormones secreted by the thyroid gland. This constant attack and destruction on the part of the immune cells causes the thyroid to increase in size, a condition that is commonly known as hyperthyroidism.

Hyperthyroidism can become a really serious issue because the excessive production of the hormones of the thyroid gland will increase the metabolic activity of all parts of the body and can, if left untreated, cause such serious conditions as blood clotting problems, type 1 diabetes, among others.

Which will occur if humans continue to overload water systems with excess water?

Answers

Answer:

eutrophication

Explanation:

Excessive amounts of nutrients speed up the eutrophication process. Which will occur if humans continue to overload water systems

... A recreational lake experiences eutrophication because of excess nutrients.
Other Questions
Which of the following statements best distingueshes hypothesis from theories in science?a. Theories are hypotheses that have been proved.b. Hypothesees are guesses; theories are correct answers.c. Hypotheses usually are relatively narrow in scope; theories have broad explanatory power.d. Theories are proved true; hypotheses are often contradicted by experimental results.
Which of the following is an appropriate hypothesis to answer the question, why are leaves green?
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The movement of tectonic plates in two locations is described below:Location A: Tectonic plates move away from each otherLocation B: Tectonic plates collide and one plate moves beneath the otherWhich statement is most likely correct?Magma may rise and form volcanoes in both locations.There is no chance of earthquakes in the two locations.Subduction happens in Location A but not in Location B.Seafloor spreading happens in Location B but not in Location A.