How do structures in organisms compare with structures of non-living things such has construction cranes, buildings, ships, airplanes, or bridges?

Answer:

Honestly i think that its Richness because its good to have a good amount of different species so that there is a good number of animals to create a food chain. The amount of animals in a population is important but its more important to have a variety of different animals so that all the populations have other animals to eat or survive off of.

Explanation:

To estimate volume of eluate at which the peak will occur for each antibiotic, we need to consider the equilibrium constants (K) and the void fraction of bed. estimated elution volume for lincomycin A is approximately 3.64 liters, while for lincomycin B, it is approximately 3.33 liters.

The equilibrium constant (K) represents the distribution of a solute between the stationary phase (cellulose beads) and the mobile phase (solvent system). A higher K value indicates a stronger affinity of the solute for the stationary phase.

In this case, lincomycin A has an equilibrium constant (K) of 11.0, while lincomycin B has a K value of 12.0. Since lincomycin B has a slightly higher K value, it will have a stronger affinity for the cellulose beads and will take longer to elute from the column compared to lincomycin A.

The void fraction of the bed is given as 0.40, which means that 40% of the total bed volume is occupied by the cellulose beads, while the remaining 60% is the volume available for elution.

To estimate the volume of eluate at which the peak will occur for each antibiotic, we can calculate the elution volume based on their equilibrium constants and the void fraction.

For lincomycin A: Elution volume = Void fraction * Total bed volume / K

Elution volume = 0.40 * 100 liters / 11.0 = 3.64 liters For lincomycin B:

Elution volume = Void fraction * Total bed volume / K

Elution volume = 0.40 * 100 liters / 12.0 = 3.33 liters

Therefore, the estimated elution volume for lincomycin A is approximately 3.64 liters, while for lincomycin B, it is approximately 3.33 liters.

Know more about  equilibrium constants here:

https://brainly.com/question/28559466

#SPJ11

Complete question:

Tina asks the question “Does caffeine increase the heart rate of an earthworm?” In Test 1, she measures the heart rate by looking at the earthworm under a microscopes, the earthworm has a heart rate of 50 bpm (beats per minute). In Test 2, she places a few drops of caffeine on the earthworm’s skin and measures the rate again. In this test, the heart rate is 68 bpm.

1) What is the control group?

2) What is the experimental group?

3) What is the independent (manipulated) variable?

4) What is the dependent (responding) variable?

5) What should Tina's conclusion be?

Answer:

Explanation:

During an experiment, data from an experimental group is compared with the data from a control group. Both groups are selected from the same pool or population, so they are identical in all aspects except for the independent variables.  

The control group is used to identify any other factors influencing the results obtained in the study, apart from the modified variables of the treatment.

The experimental group is the one affected by the experimental procedure or treatment. The researcher voluntarily changes the independent variables in the experimental group to observe how they affect the group under study. These variables are kept constant in the control group, not influencing the results, while the experimental group receives the treatment. There can be several experimental groups.  

1) What is the control group?

Individuals from test 1 compose the control group. They are not affected by the treatment. Tina just uses them to measure the normal heart rate and to compare them with individuals from test 2.

2) What is the experimental group?

Individuals from Test 2 compose the experimental group. They are affected by the treatment. Tina drops caffeine on their skin to see how it affects the worms.

3) What is the independent (manipulated) variable?

Caffeine is the independent variable. Tina manipulates the number of drops she places on the worm´s skins.

4) What is the dependent (responding) variable?

Heart rate is the dependent variable. Tina evaluates how the heart rate changes in individuals with or without caffeine.

5) What should Tina's conclusion be?

Caffeine increases the heart rate of an earthworm. It changes from 50 to 68 bpm. Tina´s hypothesis is correct.

Enamel is indeed the hardest substance in the human body. It is present in teeth of humans. It covers every tooth and provides the hard layer.

Tooth Enamel is hard glossy substance that is comprised of calcium and phosphate mineral crystals which in return makes our teeth more stronger. Teeth enamel care is extremely important to maintain the oral health of teeth.

Tooth Enamel is one of the major tissue that make up tooth in humans. It covers the top layer of the teeth known as Crown. Calcium hardens the tooth enamel. Enamel contains 96% of the minerals. The color of Enamel varies from light yellow to white.

Read more about Enamel,

https://brainly.com/question/16865303

Organisms that carry out the glyoxylate pathway are able to synthesize glucose from fatty acids (acetyl CoA), whereas those lacking the glyoxylate pathway cannot, option A is correct.

Organisms that possess the glyoxylate pathway, such as certain bacteria and plants, have the ability to synthesize glucose from fatty acids. This pathway is an adaptation that allows them to convert acetyl CoA, derived from the breakdown of fatty acids, into glucose. The glyoxylate pathway involves a series of enzymatic reactions that bypass the steps of the traditional citric acid cycle, enabling the net synthesis of glucose from acetyl CoA.

In contrast, organisms lacking the glyoxylate pathway, such as animals and many fungi, cannot directly convert fatty acids into glucose. Instead, these organisms primarily utilize glucose as an energy source or metabolize fatty acids for ATP production through beta-oxidation and the citric acid cycle, option A is correct.

To learn more about glucose follow the link:

https://brainly.com/question/32880317

#SPJ4

The complete question is:

Organisms that carry out the glyoxylate pathway are able to synthesize_____from,____whereas those lacking the glyoxylate pathway cannot.

A.fats: glucose

B.fatty acids: acetyl CoA

C.M glucose; malate

D. glucose; acetyl CoA

E.pyruvate; acetyl CoA

The fovea has the greatest visual acuity in bright light primarily because the fovea is has the highest density of narrow and elongated cone receptors.

The eye is one of the sense organs that is use for sight by mammals. It contains the following parts:

All the images refracted by the eye lens is focused on the retina.

The fovea is part of the retina that is made up of high concentration of cone cells that helps to maximize light detection.

Therefore, the fovea has the greatest visual acuity in bright light primarily because the fovea is has the highest density of narrow and elongated cone receptors.

Learn more about fovea here:

https://brainly.com/question/7068039

Answer:

by showing how volcano erupts.

Explanation:

model does not show's how actual volcano erupts but we can assume by seeing model that the actual volacano erupts slowly and the lava erupted by volcano slowly goes down to the ground level and destroy everything near volcano areas:)

A lion, being a carnivore, primarily depends on consuming meat from other animals for sustenance. However, plants indirectly play a crucial role in a lion's life. As primary producers, plants convert sunlight into energy through photosynthesis, providing food for herbivores. Lions, in turn, depend on these herbivores for food. In this interconnected food chain, the existence of plants supports the entire ecosystem, ultimately sustaining the lion population. While lions don't consume plants directly, their survival is closely linked to the health and abundance of plant life.

As a carnivore, the lion primarily feeds on other animals for their survival. However, plants still play a crucial role in the lion's ecosystem. Firstly, herbivores such as antelopes, zebras, and buffalos that the lion preys on, rely on plants for their nutrition. So indirectly, the lion depends on plants for their prey's survival. Secondly, lions may consume small amounts of plant material when they eat the stomach contents of their prey. This is because herbivores have partially digested plants in their stomachs, which the lion can then utilize for its nutritional needs. Finally, lions also rely on plants for shade and shelter in their habitats. In conclusion, while lions are carnivores, they still depend on plants in various ways for their survival.
To know more about primary producers visit:

https://brainly.com/question/30673142

#SPJ11

Answer:

A is the eyepiece (or ocular lens),  B is the objective lenses, C is the iris diaphragm, D part is refers to light condenser, E is the location of fine adjustment knob and F is the location of coarse adjustment knob.

Explanation:

A is the eyepiece (or ocular lens),  B is the objective lenses, C is the iris diaphragm, D part is refers to light condenser, E is the location of fine adjustment knob and F is the location of coarse adjustment knob. All these parts are the important parts of microscope which has a specific function in the microscope. Without one of these parts, we can not see the microbes in the microscope.

Answer:

Because mass is constant, while weight depends on gravity.

Explanation:

For example, your mass on Earth will be the same as your mass on planet Mars. Your weight however, will change depending on the force of gravity exerted on you.

Answer:

a person who studying or has expert knowledge of one or more of the natural or physical sciences

hope it can help you

Answer: Gradualism and punctuated equilibrium are two ways in which the evolution of a species can occur. A species can evolve by only one of these, or by both. Scientists think that species with a shorter evolution evolved mostly by punctuated equilibrium, and those with a longer evolution evolved mostly by gradualism.

Explanation:

Answer: the base in antacid neutralises the extra acid produced in the stomach causing indigestion

\(\qquad\qquad\huge\underline{{\sf Answer}}\)

Antacids are mild bases that are used to increase overall ph of the HCl secreted in stomach for proper digestion, it is generally used if there's indigestion due to heavy secretion of HCl, but not to be used in normal way because it can cause increase in ph of gastric acid that causes improper digestion.

That's all ~

Answer:

Neutralization

Explanation:

Neutralization is the process of antibodies covering surface receptors on a virus or toxin molecule, disrupting their activity.

When antibodies bind to specific sites on the surface of a virus or toxin molecule, they prevent it from binding to or entering host cells, neutralizing its harmful effects. Antibiotics recognize and bind to the virus or toxin molecule through variable regions that are highly specific to the target.

Neutralization is a powerful defense mechanism against viral infections and some bacterial toxins. Vaccination can also induce it because the immune system produces antibodies that neutralize specific pathogens.

Fungi differ from plants in that they do not reproduce by seeds and lack structures called "roots."

Fungi lack true roots. Instead, they possess a network of branching, thread-like structures called hyphae. Hyphae penetrate through organic matter, such as soil, decaying material, or living organisms, allowing fungi to extract nutrients. This mycelium (mass of hyphae) acts as the primary feeding structure of fungi. It absorbs nutrients from the surrounding environment, breaking down complex organic compounds into simpler forms that can be utilized by the fungus.

While some fungi form mutualistic relationships with plants, such as mycorrhizal associations where fungal hyphae extend into plant roots, these structures are not roots in the same sense as those found in plants. They serve different functions and have distinct anatomical and physiological characteristics.

To learn more about Fungi , here

brainly.com/question/1287565

#SPJ4

Answer:

Explanation:it haS TO

Answer:

acromion of the scapula

The acromial end of the clavicle articulates with the acromion of the scapula at the acromioclavicular joint. This end is also anchored to the coracoid process of the scapula by the coracoclavicular ligament, which provides indirect support for the acromioclavicular joint.

Explanation:

Answer:

Natural selection is the theory that states that if individuals of different genotypes are differently qualified to live and have viable offspring under prevailing conditions, those genes that promote greater fitness must spread at the expense of others. Natural selection is therefore the process that occurs when more capable traits are inherited from one generation to another due to the interaction between the characteristics of the organism and its environment. The first to propose this theory was Charles Darwin.

Answer:

the real life example is our body heat when we weat coats or jackets in winters

0.027  is the genotype frequency of the dna evidence for d5s818 and this also be thought of as p(10, 15), which is a heterzygote genotype.

The presence of two distinct alleles at a specific gene site. A heterozygous genotype may consist of one normal allele and one mutant allele, or two distinct mutated alleles (compound heterozygote).For instance, having one allele for red hair and the brown hair allele might suggest that you are heterozygous for hair colour.

learn more about genotype here:

https://brainly.com/question/12116830

#SPJ4

Answer:

The loss of Arctic ice will most likely lead to further climate change. Climate change affects plants, animals, the weather, commerce, etc. All of these things affect our food supplies.

It will also contribute to sea-level rise, both as it melts into the oceans and as the warming water expands.

I am no expert but I hope this helps!

Explanation:

Answer:

B

Explanation:

The correct answer is B through the process of elimination. It can't be A since if you were looking through a telescope, you wouldn't actually see the entirety of Earth, itself, revolving around the Sun. It can't be C either since even if the church in the 17th century advocated it, it still isn't supported. It can't be D either since it isn't supported as well. No pieces of evidence are given besides the scientists agreeing on one single answer. However, B has proof of how they agreed on it.

Answer:

d. cells can neither be created or destroyed

First two statements were given by Schleiden and Schwann and the the third statement was given by Virchow.

Answer: The Earth is made up of three different layers: the crust, the mantle and the core.

Explanation: brainliest??? UwU

Answer:During the process of glycolysis in cellular respiration, glucose is oxidized to carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule ATP adenosine triphosphate.

Explanation:

Answer:

NADPH

Explanation:

H₂O will break down into Hydrogen and Oxygen. The plant will use the Oxygen while the Hydrogen will escape while ADP will become ATP and O₂ will be used by the plant.

Cell theory

Even though all three options have correct information, the cell theory holds, as the main core of ideas, that all living organisms are composed of cells (option C).