BIOLOGY HIGH SCHOOL

What is the difference between micro nutrition and macro nutrients ​

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Related Questions

The unknown species is most closely related to which of the four known species?
Describe the appearance of dna in a typical prokaryotic cell
Which of the following best describes how galaxies exist in the universe? A. They spin within a few miles of each other. B. They exist together with no empty space in between them. C. They are evenly distributed throughout the universe. D. They form clusters that are light-years away from other clusters.
Diuretics, which are also called "water pills," are used to treat a variety of medical conditions. One of the side effects of diuretics is frequent urination, as water is removed from blood and excreted in urine. Which of the following best explains how blood pressure would be affected by diuretics?A It would decrease as blood volume decreases, making it easier for the heart to pump blood.B It would decrease as the kidneys work harder to add water to the blood.C It would increase as the kidneys work harder to counteract the diuretic's effect.D It would increase as blood volume increases, making up for the body's loss of water.
Which of the following statements accurately describes the phases of the menstrual cycle in humans?

Newton’s 1st law of motion states that an object stays in constant motion unless a(n) _________ force acts on it. 1) acceleration

2)massive

3)unbalanced

4)balanced

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Answer: unbalanced force

Explanation: unbalanced forces makes it move

Crop rotation does all of the following EXCEPT? Choose one answer. a. minimize erosion b. let fields lie fallow c. return nutrients to soil d. organic fertilizer.

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Crop rotation does all the things listed in the options exceptoption d. organic fertilizer.

Crop rotation is a farming practice that involves the systematic planting of different crops in a specific order over time. It offers several benefits to agricultural systems, including minimizing erosion, letting fields lie fallow (rest) to restore soil health, and returning nutrients to the soil. However, crop rotation itself does not involve the use of organic fertilizer. Instead, it focuses on the strategic arrangement of crops to enhance soil fertility and reduce pest and disease buildup.

Therefore, the correct answer is d) organic fertilizer.

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D. Organic fertilizer

Three sources of genetic variation are

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THe 3 sources of genetic variation are the following 
- mutation - the changing of DNA Structure
- Lateral gene transfer - the movement of genetic material into unicellar genes.
- genetic recombination during sexual reproduction

Three sources of genetic variation are mutation, recombination and gene flow.

What is genetic variation?

Genetic variation is the differences in the genetic makeup of individuals within a population.

The sources of genetic variation are;

Mutation: Mutations are random changes that occur in an organism's DNA sequence.

Recombination: Recombination occurs during meiosis, the process by which gametes (e.g., sperm and egg cells) are formed.

Gene Flow: Gene flow refers to the movement of genes between populations. This occurs when individuals from different populations interbreed and exchange genetic material.

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For the growth curve to continue increasing which of these must occur

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Because most species have a high reproductive capacity, populations tend to grow if environmental conditions permit. The change in the size of a population depends on the rate at which new organisms enter the population, compared with the rate at which they leave. Natality is the number of individuals added to the population by reproduction per thousand individuals in the population. Mortality is the number of individuals leaving a population by death per thousand individuals in the population. If a species enters a previously uninhabited area, its population will go through a typical pattern of growth. Figure 17.8 shows a population growth curve, which is a graph of change in population size over time. There are four recognizable portions in a population growth curve: the lag phase, the exponential growth phase, the deceleration phase, and the stable equilibrium phase.

What do gradualism and punctuated equilibrium have in common?

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Answer:

its A

Explanation:

shorter version :)

Both Gradualism and punctuated equilibrium are explanations of the rate of evolutionary change. Therefore, the correct answer is A

Gradualism and equilibrium are two different ways in which the evolution of species can take place.

Further Explanation

Gradualism is a variation that occurs gradually and can be cannot be recognized easily over a short period.  Evidence of gradualism has been found by scientists in the geologic process. Scientists describe gradualism as some of the processes that are going on in earth’s landforms and surfaces. They also pointed out that the mechanisms it contained, erosion, plate tectonics combines the processes that in some aspects appear destructive and others constructive.

Punctuated equilibrium, on the other hand, has to do with the notion that since no changes can be seen in a species, there must however be a period when no changes take place. Punctuated equilibrium maintains that evolution happen in a short burst with a longer period of equilibrium.

One of the scientists that proposed punctuated equilibrium is William Bateson, he argued that species can only evolve rapidly and not gradually. He believed that evolution occurs rapidly in a species with a long period of stability.

Thus, Both Gradualism and punctuated equilibrium are explanations of the rate of evolutionary change. Both are accepted ideas of how evolution occurs in a species.

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KEYWORDS:

  • gradualism
  • punctuated equilibrium
  • species
  • evolution
  • scientists

Bacteria and archaea differ in____ a.whether they have a nucleus.. b.the makeup of their cell walls.. c.size.. d.whether they have a cell wall.

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The answer is b.the makeup of their cell.

Both bacteria (which belong to the group of Prokaryotes) and Archaea have no nuclei but have cell walls. Those are groups of unicellular organisms. But, they differ in the makeup of their cell walls. Archaea have cell walls made of  uncommon lipids while bacteria have cell walls made of peptidoglycan. 

Bacteria and archaea differ in their cell walls makeup.

Further Explanation:

Archaea is considered to arise many years ago and is also considered to be the most primitive form of life. Earlier they were classified as bacteria but as they possessed certain difference features when compared with bacteria, it was now termed as archaea. Some of the characteristics of archaea resembles eukaryotes while other resembles with prokaryotes.

Archaea are single celled organism and they can thrive in harsh conditions like marshy area and hot springs. Some of the example of archaea are, Thermococcus litoralis, Methanopyrus kandleri, Cenarchaeum symbiosum etc.

The features of archaea which are similar to bacteria are:

1. Lack of nuclear envelop.

2. Lack of membrane bound envelop.

3. Presence of circular chromosomes.

The features of archaea which are similar to eukaryotes are:

1. Methionine is the initiator amino acid for protein synthesis.

2. Lack of peptidoglycan in their cell wall.

3. Association of histones with DNA.

Learn more:

1. Learn more about plants brainly.com/question/862697

2. Learn more about bacteria brainly.com/question/4656094

3. Learn more about viruses brainly.com/question/3889603

Answer Details:

Grade: Middle school

Subject: Biology

Chapter: Classification of organism

Keywords:

Bacteria, archaea, methionine, peptidoglycan, histones, chromosomes, cell wall, DNA, nuclear envelope, eukaryotes, Thermococcus litoralis, Methanopyrus kandleri, Cenarchaeum symbiosum.
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