What roles do water and air play in the life of the invertebrate, entamoeba histolytica

Q: All of the following data types can be used as evidence of shared ancestry except similarities in___...

A: Many scientists have discovered the existence of a common ancestor using clear evidence from their r...

Q: Why are bacterial spores not considered to be true reproductive bodies like the spores of yeasts and...

A: A spore is a reproductive cell capable of developing into a new individual without fusion with anoth...

Q: Match Column E with Column F. Column F may be used more than once or not at all. Column E Column F a...

A: Arterial Blood Gas Test:  The amount of arterial gases, such as oxygen and carbon dioxide, is measur...

Q: Through the human introduction of invasive species and forced migration of various species such as p...

A: Introduction :- A null hypothesis is a statistical hypothesis that states that no difference exists ...

Q: Let's Explore This module we will be discussing about the DNA and mRNA and its role in performing a ...

A:

Q: Tigers are much more complex organisms than the single-celled Amoeba dubia, however tigers have a ge...

A: The DNA is the genetic material that is found in the nucleus of eukaryotic cells and cytoplasm of th...

Q: Today is January 18, 2022. A male child was born on June 27, 2020. He was born 12 weeks premature. T...

A: Premature Birth:  Premature birth (also known as preterm birth) occurs when a baby is born before th...

Q: Illustrate the effect of temperatures 4, 15, and 25 °C on microbial spoilage of food. Assume that sp...

A: the higher the temperature, the more easily microorganisms can grow up to a certain point. Very high...

Q: C. Deepen (Pagpapalalim ng Kaalaman) Let us practice decoding DNA! Fill in the complimentary DNA str...

A: DNA is what codes for all the cellular genetic information on earth . All cellular life forms from a...

Q: Conversion of messages carried by MRNA into amino acid sequences is called Replication DNA repair O ...

A: Answer: Conversion of message carried by mRNA into amino acid sequences is  called Translation. Expl...

Q: When a radio-isotope in a fossil with a half-life of 4,000 years has been reduced to 25% of its orig...

A: Scientists use a clock to calculate the date a rock or fossil was generated in order to ascertain it...

Q: how to increase the cloning procedure's plating efficiency.

A: cloning efficiency is a measure of accuracy, providing information on the number of correct clones o...

Q: In which of the following phase, sister chromatids move towards opposite poles? * a) Telophase O b) ...

A: Mitosis is a process where a single cell divides into two identical daughter cells (cell division). ...

Q: Which of the following is true when considering the calcineuron-NFAT pathway? Choose all that are tr...

A: All the options are correct.

Q: Which is the best approximation of the fixation probability of the mutant B allele, present as one i...

A: ANSWER correct answer = 1/2000    

Q: to the differences in function. The first item is done for you. Animal Comparison to Human Arm in Co...

A: This form and function comparison is related to evolution in biology it can be of two types :  Conv...

Q: Eukaryotes and prokaryotes have either DNA genome or RNA genome True False Golgi stack is the stack ...

A: Introduction: The cell is the structural and building block of life. All living organisms in this un...

Q: In 1950, using “blender” experiment, Hershey and Chase demonstrated that DNA, not protein, is the ge...

A: Hershey and Chase came to the conclusion that the genetic substance was DNA rather than protein.

Q: Question:- 1. Brassica oleracea is the wild plant from which brussels sprouts, cabbage, broccoli, a...

A: Brassica oleracea is a wild plant species that are modified through artificial selection to produce ...

Q: Describe a prokaryotic cell in depth and give an example of an organism that is made of prokaryotic ...

A: Introduction Prokaryotic cells:- Prokaryotic cells are the cells that do not have a true nucleus and...

Q: covert the procedure to passive voice and past tense

A: UV Radiation can kill bacteria by penetrating their cell membranes and making them unstable which ev...

Q: b. In cats, long hair is recessive. A true-breeding (homozygous) short-haired male is mated to a lon...

A: A trait is a characteristic that is unique to an individual . According to the question , Trait is L...

Q: analyze the muscles acting and rising/standing phase of the squat. Please also identify if these mus...

A: During squatting, our muscles work in two different phases: 1. concentric phase where the muscles s...

Q: The site of aerobic respiration in eukaryotic cells is O a) Peroxisome O b) Plastid O c) Mitochondri...

A: Respiration is one of the most important chemical processes that all living creatures, including pla...

Q: What is congenital insensitivity  to pain witth anhidrosisa(CIDA)? How does it illustrate that pain ...

A: Introduction: Pain is an experience that drains our physical and emotional energy and we all find wa...

Q: How might an evolutionary biologist explain why a species of salamander becomes blind after colonizi...

A: Evolution is described as a change in the allele frequencies, or genetic makeup, of a population or ...

Q: 3. What is the phenotype and genotype of offspring in the following conditions? (use the Punnett squ...

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Col...

Q: Describe how neurons use neurotransmitters to communicate with each other and with the body.

A: Introduction  In multicellular organisms there is a specialised control and coordination between all...

Q: of eukaryotic cellular processes llowing processes take place. Bl

A:

Q: Discuss the life cycle stages of the following: a. Leishmania donovani b. Trypanosoma cruzi

A:   Please rate the answer.  Life cycle of Leishmania donovani: ▪ The parasite has two stages in its l...

Q: give 2 examples of grass that has leaf modification and what is their specialized functions Specime...

A: Leaf modification is one way that grasses can adapt to their environment and ensure their survival. ...

Q: Which of the following factors can help to increase contractile force? small load large muscle fiber...

A: Introduction Muscle contraction is defined as the tightening, shortening, or lengthening of muscles ...

Q: What could it mean, If your White Blood Cell count is more than 1,500?

A: To carry the transport of water, nutrients oxygen, multicellular organisms have a transport system. ...

Q: Researchers are designing several experiments to test the ability of Salmonella bacteria to develop ...

A: Introduction: Salmonella typhi is a genus of rod-shaped bacteria that is responsible for typhoid. Ea...

Q: You are studying Protein X which plays a role in promoting the G1/S phase transition in eukaryotic c...

A: G1/S phase transition is cell cycle stage between G1 phase and S phase.  This transition phase ensur...

Q: In this chapter you were introduced to nonsense suppressor mutations in tRNA genes. However, suppres...

A: The sequence of amino acids in the protein determines the conformation (or folding) of the protein c...

Q: If there are 9 chromosome pairs, what is the chromosome number at telophase I (after cytokinesis)?

A: * Meiosis is of two types  Meiosis I Meiosis II * Meiosis I consists of four stages  Prophase 1 M...

Q: 14.22. Calculate the penetration depth of 100-MHz radiation in fat and in muscle.

A: Introduction: The tissue that stores fat in humans is called 'adipose tissue'. It is composed of spe...

Q: Aortic valve closure AV valve opening Systolic pressure Isovolumetric relaxation Isovolumetric contr...

A: The stages involved in converting deoxygenated blood to oxygenated blood in the lungs and propelling...

Q: In 5 alpha-reductase deficiency: O The body is unable to produce testosterone High levels of estroge...

A: Introduction: Testes are located in the scrotum. They secrete male sex hormones called androgens suc...

Q: Which of the following is the function of cytokinin? A. activation of defense response from biotrop...

A: Cytokinins prevent yellowing by stabilizing the content of protein and chlorophyll in the leaf and t...

Q: atelets platelet plug formation hemophilia megakaryocytes coagulation thromboxane A2 serotonin agula...

A: Hematopoietic cells or megakaryocytes, are essential for the generation of blood platelets. The clas...

Q: Identify the best taxonomic category that best describes the prokaryote in the given scenario. An is...

A: Prokaryotes and Eukaryotes: Living organisms are classified into prokaryotes and eukaryotes based on...

Q: Measure helght from bottom of upside-down inner tube to the top of the layer of bubbles glucose fruc...

A: Different types of sugars are fermented by yeast such as glucose, fructose, sucrose, and only in wat...

Q: Write if the statement is true and change the underlined word if false. The Miller-Urey experiment ...

A: Introduction 1. The Miller-Urey experiment:- The Miller–Urey experiment was a chemical experiment th...

Q: Homologous structures among major groups of organisms may differ in_____  a. size c. function b. sha...

A: Evolution is defined as the process by which opportunities arise within an individual over a period ...

Q: Fragments of the Murchison meteorite that crashed in 1969 have been analyzed by multiple laboratorie...

A: Meteorites stimulate conditions of earth during its formation time and are used to study composition...

Q: biologist is trying to infer how five closely related species of snakes are related to one another. ...

A: Animals can be easily classified based on their characters. In the given question, the character tha...

Q: The inner membrane of mitochondria is fairly smooth. * O True O False Which of the following is a mi...

A: There are two type of membrane in mitochondria. The first one is outer membrane and the second one i...

Q: Description (1-2 paragraph) and taxonomic account of: Gemmule Grantia Euplectella Euspongia

A: Porifera:a phylum of primitive invertebrate organisms that includes sponges and has a cellular grade...

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.