How does the competence-environmental press approach help explain which coping strategies might work best in a particular situation?

Q: Does sodium chloride dissociate before going through the membrane? I am wondering because in semiper...

A:

Q: nna is training to be a cell culture technician. She uses some sterile distilled water to wasg a bat...

A: The amount of dissolved solute per unit volume is referred to as osmotic concentration. Based on osm...

Q: What is mRNA surveillance ?

A: Replication refers to a process by more copies of DNA are formed on a template DNA. Synthesis of RNA...

Q: Explain how the phrase survival of the fittest differs from the biological definition of relative fi...

A: Natural selection: It is an evolutionary process by which living organisms adapt to their environmen...

Q: How does DNA being the universal molecule of inheritance in all cells support evolutionary theory?

A: The genetic code and DNA reflect life's common ancestry. DNA similarities can reveal how closely rel...

Q: One gene that affects three traits is an example of______ . a. dominance c. pleiotropy b. codominanc...

A: Some characteristics are passed down from parents to their children; this is known as inheritance. M...

Q: Describe how the two strands of DNA are oriented with respect to each other.

A: DNA stands for deoxyribonucleic acid and is a type of nucleic acid. Except for a few organisms, DNA ...

Q: FEEDSTUFF COLOR TEXTURE PARTICLE SIZE SHAPE A. Feed supplements Dicalcium phosphate Limestone Oyster...

A:     ANSWER       

Q: How does the spliceosome select one splice site instead of another?

A: In eukaryotic nuclei, spliceosomes are multimegadalton ribonucleoprotein (RNP) complexes. They aggre...

Q: Procedure Take ml Top up to 50ml. Add 50 ul of Mix Sml overnight culture mixture analyse to Add fres...

A: The graph emphasizes the different absorbance patterns of culture of E.coli and LB borth with respec...

Q: Observe the age pyramids of different populations given below and write about the status of the popu...

A: Introduction By observing the figures in given problem we will  write about the status of the pop

Q: Explain the events in the cardiac cycle. Describe 'double circulation'.

A: Introduction: The heart is a muscular organ in most animals, which pumps blood through the blood ves...

Q: Explain the phrase “nature vs. nurture

A: Nature is impacted by genetic inheritance and other biological variables, and is thought to be pre-w...

Q: (See attached image) Is this an image of a plant root or plant stem? Justify your answer.   Is this ...

A: This is the picture of eudicot stem. In you dicot stems there are two distinct regions apart from th...

Q: Is ATPase a phosphatase? Both ATPase and phosphatases remove phosphate groups.

A: * ATPase also called 3, Adenosine 5'-TriPhosphatase are a class of enzymes which catalyze the decomp...

Q: Which type of biome is found at the lowest latitudes? A. Rain forest В. Desert C. Chaparral D. Tundr...

A: 3. Option  A. Is correct Tropical rain forests are found in areas near the equator. Deserts, on the ...

Q: A child has a unilateral notch of the upper lip (see image). What is the most likely etiology of thi...

A: The correct option is A.

Q: Give examples of environmental factors that affect phenotype byaltering gene expression

A: Introduction  Environment plays a major role in the diversification of organisms. For example, if we...

Q: Order of Order of Order of Amino Acid bases bases in MRNA | (codon) bases Coded into in DNA in TRNA ...

A: As we know DNA contains A T G C Bases and RNA Contains A U G C Bases. mRNA is complementary to DNA a...

Q: Why were sibling fish chosen to measure the survival rates for the heart mutation?

A: It is so because sibling fish's heart can be imaged live and develops quickly, with the heartbeat st...

Q: 4. Ensuring adequate maternal intake of a spe- cific nutrient is especially important in reduc- ing ...

A: The correct option is C.  

Q: The absolute fitnesses of the three genotypes in

A: Selection coefficient, is a measure of the relative reduction in the contribution that a particular ...

Q: How do I calculate the ST50 from my raw data to give me time at which 50% sedation has occurred grap...

A: Scatter plots are using an xy-plot to visualize datasheet contents.

Q: 1. Kingdom Protista contained the molds and yeasts which obtain their food by absorption of nutrient...

A: Six kingdom classification was a theory given by biologist Carl Woese 

Q: Why do chemotrophs have to use oxygen?  The definition of chemotrophs is = organisms that gain chem...

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Q: With reference to arabdopsis and maize describe how the morphological similarities and differences b...

A:     INTRODUCTION        Anthophyta phylum is mainly an flowering plants. They are mainly divided int...

Q: All of the following materials can be radiocarbon dated except Group of answer choices A: Seeds B: B...

A: Radiocarbon dating  It is a method that provides objective age estimates for carbon based materials ...

Q: Which is one a force of evolution? Deletion Natural Selection Photosynthesis Electrophoresis It is t...

A:  

Q: A 23-year-old man is stabbed in a bar fight. The blade of the knife enters his chest in the left 5th...

A: As the knife enters the chest region, it is most likely to damage the heart. Thus, it is less likely...

Q: How mRNAs are often translated immediately and degraded ?

A: RNA is the short form for Ribonucleic acid, and it is an important biological macromolecule found in...

Q: What type of grazing fish is this?

A: Grazing fish eat a wide variety of food organisms by biting them. They usually go in groups. Althoug...

Q: Density lipoprotein increase the risk of atherosclerosis by forming fatty plaques in the walls of bl...

A: huh

Q: 1. Compare and contrast the embryonic development of the starfish and the sea urchin.

A: Embryonic development: all the developmental processes from zygote to tissues and organs.   

Q: Explain what are the Diagnosis and Treatments for asthma

A: Asthma(Bronchial asthma) is a chronic lung disease which makes our airways swollen and narrow and ar...

Q: How do scientists define a "sister group"?

A: Introduction: Evolution is the change in the inherited characteristics of biological populations ove...

Q: Introduce your scenario/context- coast to coast O Define homeostasis and thermoregulation and the si...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Mutations that affect organisms are those that involve exons. True or False. Defend your answer.

A: Mutation Sudden heritable change in genetic material or character of an organism is known as mutati...

Q: what does a triglyceride  concept map look like with 10 like words or phrases

A: Triglyceride or triacylglycerol is made up of of 3 fatty acid chain and one glycerol molecule . fatt...

Q: How did Griffith’s work provide a foundation for the experiments of Avery and his colleagues pointin...

A: Introduction  In the past years when the genetic and molecular biology techniques were not so develo...

Q: Hypothesize why a dry and unpredictable habitat favors r-selected species. Support your hypothesis w...

A: In ecology, life history strategies have two categories: R-selection and K-selection. R selection fa...

Q: Membrane embedded Proteins: A) Why were the membrane embedded proteins important in the appearance o...

A: Membrane embedded Proteins: A membrane protein is a molecule of protein that is attached to or assoc...

Q: Describe the similarities and differences between the stabilizing, directional, and disruptive selec...

A: Natural selection is a way of selection of individuals with beneficial alleles or traits and better ...

Q: What are the limitations of Kotch's Postulates?

A: Introduction: According to the Koch, there must be four conditions present for an organism to be cau...

Q: The following is a difference between eukaryotic and prokaryotic gene regulation: O Only prokaryotes...

A: 1. Operons occur primarily in prokaryotes but also in some eukaryotes, Operons are very rare in euka...

Q: There are two groups of drugs classified as antagonists of histamine receptor antagonists. The one g...

A: The drug : histamine receptor antagonist Two groups of the drug:  Blocks activation of histamine2 (...

Q: Can you please help me answer the following questions in full details and in your own words. I reall...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Assume that the cell is spherical and that no other cellular components are present; actin molecules...

A: How many molecules of actin might this cell hold if it were a muscle cell (myocyte)? 3.6 nm in diame...

Q: Question 1: If Precambrian is to Algae then Paleozoic is to ______________;  A. Dinosaurs B. Birds C...

A: As per our company guidelines we are supposed to answer only first question.  kindly repost another ...

Q: Mr. and Mrs. Smith are concerned because their own blood types are A and B, respectively, but their ...

A: Given: Mr Smith has A blood type Mrs Smith has B blood type Richard, their son has O blood type. Cou...

Q: What happens when the pressure in the ventricles becomes lower than the pressure in the atria?   a-t...

A: Answer  a) the atrioventricular valves open