Explain thoroughly the possible reasons for the purpose did the changes in the vertebral columns' bone structure of humans and birds. provide three reasons

Q: Explain characteristics of oomycota? Explain characteristics of mucarales ?

A: Unlike to fund the members of the Phylum oomycota lack chitin in their cell walls and have a life cy...

Q: A medium containing an abundance of substrate was seeded with 20 mg/L VSS of an active mixed culture...

A: Generation time is the time duration by bacteria to double itself.

Q: Which of the following is an autosome? Choose all that apply. Group of answer choices [ ]: any chrom...

A: There are mainly two types of chromosomes, one is autosome and another is sex chromosomes. Autosomes...

Q: Gametes are formed in Select one: a. Mitosis b. Meiosis c. None of the above mentioned

A: Gametes are formed through meiosis (reduction division), in which a germ cell undergoes two fissions...

Q: ) Amino acid sequence of a heptapeptide gave the following information Asp, leu, lys, ,met, phe and ...

A: Introduction Amino acids are the building blocks of proteins. The building blocks of life are amino ...

Q: Identify the protozoan in each image an the structres marked. its mode of locomotion and mode of fee...

A: The protozoans belonging to kingdom Protista includes various range of unicellular organisms with va...

Q: Please match the term with the description. the anterior end of a tapeworm that attaches to the insi...

A: Phylum Cnidaria This phylum involves species that have different stages of the life cycle, these sta...

Q: Enumerate two conditions that may lead to transformation of trophozoite to cyst stage.

A: The trophozoite is a motile vegetative stage that reproduces through binary fission and colonises th...

Q: what are the different hoods in the lab and why are they important?

A:

Q: DNA technology in medicine can reduce human suffering by:

A: DNA technology is an advanced technology that is applied in medicine whether in detection of the dis...

Q: Having identified the genetic identity of the parent cats, fully proof your answer to show the simul...

A: Genetic transmission is the mechanism that drives evolution. DNA encodes all the information necessa...

Q: ach radiographic study with the correct description. Uses a pencil-thin beam of radiation to create ...

A: Various instruments are used to image different organs inside the body.  For example, X-rays, comput...

Q: Humans have innate immunity for protection against pathogens that may enter the gut along with food....

A: Introduction :- Immunity that is innate, or nonspecific, is a protective system that you were born w...

Q: Describe briefly how important are the nervous and endocrine systems in the regulation of the respon...

A: Nervous system and endocrine system plays a important role in homeostasis and both work together. 

Q: Where is the cytoplasm located in the anabaena and is the cytoplasm interconnected?

A: Given: Anabena is a genus of nitrogen fixing cyanobacteria blue green algae. Colonies grow in filame...

Q: [ Select ] were needed in land plants to allow for gas exchange because the [ Select] created an imp...

A: Given: Like animals, plants do also respire. During respiration plants take in oxygen and given out ...

Q: Both hsp60-like and hsp 70 molecular chaperones share an affinity for exposed hydrophobic patches on...

A: Answer: Molecular chaperones are defined as the proteins that aid or help in the folding or unfoldin...

Q: HAS c. Order the following life forms ologically from the oldest life form to the newest life form. ...

A: Geological time scale is a type of calendar which gives information above past history of Earth , li...

Q: what are the function(s) of the major organelles in the animal and plant eukaryotic cell?

A: Organelles are specialised structures found inside cells that perform a variety of tasks. "Little or...

Q: 3. In people suffering from severe malnutrition, OP is often low because a lack of dietary amino aci...

A: Malnutrition is a condition of body in which the body lack nutrients that are important for maintain...

Q: Weight Metabolism 3.6 Animal Animal Weiglht Metabolism Mouse 0.021 23.6 Dog Chimpanzee Sheep 872 Rat...

A: Allometry -- Allometry is an empirical expression of the distribution of biomass between aboveground...

Q: Why "cellulose is composed of a long, branced chain of B-glucose subunits" is false?

A: Introduction Polysaccharides, also known as polycarbohydrates, are the most common type of carbohydr...

Q: Explain at least three important roles for fungi growing in a temperate deciduous forest. What would...

A: Fungi are critical components of microbial communities living in a dynamic and complex soil environm...

Q: Differentiate the following

A: Cytoplasm is a thick solution which fills each cell and is enclosed by the cell membrane.

Q: The reason why a person can have type AB blood is ... Group of answer choices [ ]: All of these answ...

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous chrom...

Q: Explain the "antigen recognition by cells of adaptive immunity" in a simple way

A: Introduction The adaptive immune system, also known as the acquired immune system, is a subsystem of...

Q: Why can't humans digest cellulose while ruminants can? What is the difference between the two organi...

A: Cellulose is a polysaccharide of beta-glucose monomers with 1,4-linkages. These linkages are called ...

Q: Hannah (with 2 n's) decided to expand on Ana's work by fencing a well isolated plot and deliberately...

A: Chi-square test is a simple way of evaluating whether the predictions of a genetic hypothesis agree ...

Q: C. Solve these problems by listing the given genotypes, test crosses, genotypic and phenotypic ratio...

A: Serrated leaf is a dominant feature in plants that is represented by the genotype(Aa Aa) whereas smo...

Q: Jane is considering switching to a stricter vegan diet. You would suggest she pay attention to the p...

A: Answer- Option D. Minerals

Q: What are the importance of nitrogen and potassium in plants?

A: Plants need various nutrients in form of biomolecules for its activities , these elements are divide...

Q: Critically evaluate the above case by highlighting the role of forensic science and how evidence in ...

A: The above case represents a large variety of contemporary forensic science. The use of the touch DNA...

Q: How many fresh pig carcasses would you need to produce 3 kg of insulin?

A: 139405.20g fresh pig caresses would you need to produce 3kg of insulin. See the calculation below- 

Q: Construct a phylogenic tree/cladogram for the following table of plants and their chracteristics: C...

A: Cladogram is a diagram that shows the relationships between groups of organisms. Cladogram of the th...

Q: The energy needed to start a chemical reaction in the body is called and is (raised or lowered?) by ...

A: Introduction:- The activation energy is the energy required to start a reaction. Enzymes are protein...

Q: justify how the study of the cells can help improve the lives of many organisms, e.g promotion of pr...

A: INTRODUCTION:- Cell biology is the study of cell structure and function, and it revolves around the ...

Q: 8-10: In gerbils, the allele for long tail (7) is dominant to short tail (†). If two heterozygous pa...

A: Note: As Per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Law...

Q: by which living organisms are exposed to stimulus energies. by which bites of pizza enter the digest...

A: Introduction:  A stimulus is a change in the external or internal environment which brings about a p...

Q: В A

A:     Answer   

Q: The job of a ribosome is to?

A: Answer   

Q: Explain the role of isotype exclusion in pro-B cells.

A: Introduction:- In a given lymphocyte, either κ or λ light (L) chain, but not both, can combine with ...

Q: II. Answer the following: 1. What does NADPH do? 2. In the Krebs cycle, isocitrate releases a molecu...

A: Introduction :- The tricarboxylic acid (TCA) cycle, commonly known as the Krebs or citric acid cycle...

Q: QUESTION 1 Atherosclerosis is caused by: O Lipids being transported in the blood Hypertension leadin...

A: High blood pressure or hypertension is a condition where pressure exerted b blood against the wall o...

Q: I learned that the base pairs for DNA are and and the base pair of RNA are and I learned that togeth...

A: Introduction:- Under normal circumstances, the nitrogen-containing bases adenine (A) and thymine (T)...

Q: Explain structure , reproduction and life cycle of peranospora in detail?

A: Peronospora is a genus of oomycetes that are obligate plant pathogens of many eudicots. Most species...

Q: DDE vs Eggshell Thickness 1.28 1.24 1.2 1.16 - 1.12 3 7 9 11 DDE concentration in egg (ng/g) Shell t...

A: Q-1): In birds, the process of bone remodelling plays a vital role in maintaining bone calcium level...

Q: What is a primate and why do anthropologists consider it important to study them? What features do p...

A: Primates is belong to those groups of animals, thats under included humans, monkeys and animals like...

Q: What is diffusion

A: Introduction :- Diffusion is a process that occurs as a result of random molecular mobility and resu...

Q: Which of the definitions below most accurately describes a chromosome? Group of answer choices 1. P...

A: chromosome  Answer -  2. All of the DNA found in a cell

Q: Identify (1) the protozoan in each image and structures (labeled a and b), (2) its mode of locomotio...

A: The protozoans of the kingdom Protista encompass a wide variety of unicellular creatures with differ...