What are the five mass extinctions of the past and the current theory of the sixth mass extinction? For each extinctions, what caused the extinction and how was ecosystem stability impacted? Was there any speciation that occurred afterward?

Q: What is a gene

A: The objective of this question is to understand the biological concept of a gene.

Q: What is photosynthesis?

A: Photosynthesis is a biological process that occurs in green plants, algae, and some bacteria. It is…

Q: What is the principle of LAP?   Question 3 options:   A)  phosphatase…

A: The question is asking about the principle of Leukocyte Alkaline Phosphatase (LAP) test. This test…

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A: Steps involved in identifying SNP variants in the wingless gene (wg1) of Drosophila melanogaster and…

Q: Impedance technology is based on the fact that blood cells increase electrical conductivity in…

A: The objective of the question is to determine the validity of the statement: 'Impedance technology…

Q: For each of the three dietary macromolecules describe their digestion and and absorption in the body

A: Deeper explanation of how digestion and absorption work for each dietary…

Q: A negative result with MPO stain would be seen with what cell type?   Question 5 options:…

A: The objective of the question is to identify the cell type that would show a negative result with…

Q: How Free radicals directly or indirectly affect the genetic material ?

A: Free radicals are highly receptive particles that have unpaired electrons. These particles are a…

Q: Discuss the similarities and differences between the following terms applied in a particular kind of…

A: Forensic examination regularly includes the utilize of different procedures to identify and measure…

Q: If there are 103 cells per mL at the middle of log phase, and the generation time of the cells is 30…

A: To unravel this, we have to calculate how numerous times the cells isolated in 2 hours, given that…

Q: A patient is admitted with a puncture wound to the chest and a deflated right lung. Which of the…

A: To treat a deflated lung (also known as a pneumothorax), the pleural space needs to be punctured to…

Q: What kind of dentition do new world monkeys have? What kind of food do they eat and how do their…

A: New World monkeys have a distinct dentition compared to Old World monkeys (apes and humans…

Q: You are studying a gene that makes a protein product that is important to vision. In which cell…

A: Bone marrow cells of an adult: These cells are primarily involved in hematopoiesis, which is…

Q: ering where Fucus lives, what do you think is the function of its gelatinous sheath?

A: Fucus, commonly known as rockweed or bladderwrack, could be a sort of brown algae found in…

Q: You are working on an undergraduate project, studying an insect species. A recent study showed that…

A: 1. To calculate the number of larvae that would survive to adulthood, we need to apply the selection…

Q: Some sperm mitochondria enter an egg during fertilization, but as sperm mature these mitochondria…

A: Fertilization in people alludes to the combination of male and female gametes that facilitates the…

Q: The domestic dog belongs to the species Canis familiaris. The great dane, golden retriever, cocker…

A: Canis familiaris belong to the family Canidae and share evolutionary relationship with gray wolves,…

Q: plain how a CRISPR endonuclease system can be used to produce a homozygous gene drive locus in a…

A: Gene drive frameworks, which utilize the control of gene altering to empower the legacy of a…

Q: DNA cloning refers to a. making cloned bacteria. b. making cloned sheep or other eukaryotic…

A: Sure! DNA cloning involves the creation of exact copies of a particular DNA fragment or sequence.…

Q: If a population were to remain in Hardy Weinberg Equilibrium, which of the following is correct?…

A: The objective of the question is to identify the correct statement about a population that remains…

Q: everything to know about viruses and bacteria

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Q: With the aid of a hand drawn diagram, briefly explain how T cells are primed or activated by B…

A: The objective of the question is to understand the process of T cell activation by B cells and to…

Q: What are the benefits of multi-management protected areas as compared with strictly protected areas?…

A: They are more likely to benefit local people and thus earn local support: Multi-management protected…

Q: 8. The following diagram illustrates a step in the process of translation. fMet Pro mRNA UAC GGG…

A: To identify the locations within the ribosome during protein synthesis (translation) corresponding…

Q: List and describe the three outcomes of complement activation.

A: Detailed explanation:Complement activation is an essential part of the immune response, involving a…

Q: Describe two global challenges to developing, distributing, and/or administering antiparasitics.

A: Let's talk about the two world problems that come up when making, distributing, and giving out…

Q: After watching linked video please answer what’s below thank you!!!…

A: 1. Cardiovascular disease Diabetes can cause damage to the blood vessels and lead to the…

Q: Leghemoglobin is a globin protein found in the roots of Legume plants inoculated with Nitrogen…

A: Legemoglobin is an oxygen carrier which is found in leguminous plants. This has structural and…

Q: What is the name of the disease caused by pneumococcal bacteria?

A: The objective of the question is to identify the disease caused by pneumococcal bacteria.

Q: Which of the following does NOT result from the malignant proliferation of plasma cells?…

A: The question is asking us to identify which of the given options is not a result of the malignant…

Q: >hypothetical protein [Comamonadaceae bacterium CR]…

A: Approach to solving the question: Detailed explanation: 1. pH 4.0:At acidic pH, the concentration of…

Q: What is the consequence of an error that is not corrected during DNA replication? Choose one: It…

A: The question is asking about the consequences of an uncorrected error during the process of DNA…

Q: Which of the following is NOT an adaptation among plants to increase access to nitrogen?…

A: Mutualistic association with fungi that convert atmospheric nitrogen into a biologically available…

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A: The question is asking us to identify the incorrect statement about a vertebrate whose blood flows…

Q: answer both 5 and g i also got an answer for 5 which is…

A: The genetic code is the system by which the nucleotide sequence of DNA is translated into the amino…

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Q: using the method for experiment below and the table conduct 1 graph of the different factors vs rate…

A: Here is a funnel graph of your data and method above:

Q: The cytoplasmic granule of RNA and protein that reads the message in mRNA is a/an____________ .

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Q: Why is the control of gene expression important for cells? Choose one: It ensures the accurate…

A: The question is asking us to identify the primary reason why the control of gene expression is…

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Q: Question 18 When a patient is said to have "second-degree burns," this indicates that the patient…

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Q: What are our conscious and inadvertent effects on evolution and biodiversity?

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A:

Q: Pulmonary fibrosis is a restrictive lung disease that is characterized by deposits of scar tissue.…

A: Understanding the fundamentals of lung physiology—specifically, elastic recoil and compliance—is…

Q: 20) Biological control of Salmonella is by using: a) E. Coli (ETEC Strain) b) Shigella c)…

A: 20. Control of Salmonella using Bdellovibrio: Bdellovibrio is a unique predatory bacterium that…

Q: Question 16 0.5 pts are pictures of an individual or species chromosome makeup, numbered and laid…

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Q: After watching linked video please answer thank you so much!…

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Q: The most common type of leukemia is:   Question 8 options:   A)  CML.…

A: The question is asking us to identify the most common type of leukemia. Leukemia is a type of cancer…

Paleontology

A branch of science concerning the scientific study of life from ancient times is known as paleontology. The scientists working on paleontology are known as paleontologists. Paleontologists collect the fossils of organisms from ancient times to classify them. The paleontologists also study the environment from ancient times to study the interactions between different organisms.