Describe the behavior of ants when the trail was blocked. How did they establish or reestablish the trail? Explain the mechanism of trail establishment or reestablishment.

Q: True or False: You only have to cite sources that you use in written papers. It is fine to omit sour...

A: There are few important points that should kept in mind : While publishing or writing a paper we mu...

Q: Show the complete solution including the Punnett Sq. Lina has dimples, freckles, and a widow’s peak....

A: Dominant trait is expressed only in heterozygous as well as homozygous state. On the other hand rece...

Q: 1. What do you call the gradual process in which biological traits become more or less common in a g...

A: A trait is defined as specific characteristics of an organism . Traits can be determined by genes or...

Q: 5. What do you think would happen if the energy we get from a meal was released all at once?

A: What do you think would happen if the energy we get from a meal was released all at once?

Q: Describe each animal cell organelle and its function.

A: Animal cells eukaryotic cells, contain different organelle, such as nucleus, mitochondria, ribosome,...

Q: a phenotype aB from an Aabb x aaBb cross? an ab gamete from an aaBB individual?

A: A trait is a characteristic feature that is unique to particular individual. In dihybrid cross , two...

Q: State the divine theory on the origin of life.

A: Origin of life is a complicated process and it involved lot of factors including evolution. One such...

Q: 1 stanza of poem about reproductive system.

A: ovaries, she said, havethe same salt content asthe sea. you havelittle oceans inside of you!

Q: Describe the biosynthesis Filovirus (Marburg virus genome. Discuss the transcription of the virus ge...

A: *Filovirus cause hemorrhage in humans. *Filovirus genome has negative sense RNA virus. *Negative sen...

Q: O True O False

A: Tutor help in showing a person his/her path , he/she has to walk on it. Same is with friends and oth...

Q: You are working with a new species of spider in the lab. Wild type spiders have black legs and long ...

A: DNA is one of the genetic material. The genes are present on DNA for regulating activities of cells....

Q: If the differences between the expected and observed values are large, the chi-square value will be ...

A: Chi-square is a statistical method that examines the disparities between categorical data from a ran...

Q: How does the skeletal help aid the body when it is sick?

A: Skeletal system comprises of bones and muscles which are arranged in a coordinated manner to help us...

Q: In a lab experiment, there was yeast added to four different test tubes.  One tube has water, one ha...

A: Answer  Yeast belongs to fungus group  The four different test tubes will show different results bec...

Q: Answer the following questions. 1. Construct a map for the genes d,e,f. Assume that: d and e = 3%; e...

A: The concept of linkage is used to calculate the recombination frequency and map distance. If the gen...

Q: write about the significance of microbiology in our lives in essay

A: Given: Microbiology is the study of microbes.It is the branch of biology that deals with the identif...

Q: How did the investigators conclude that the suspect was indeed the murderer?  2. What if a strand of...

A: NOTE- Since you have posted a question that has multiple subparts, we will be solving the first 3 pa...

Q: An enzyme is needed for the Krebs Cycle.  It will be made following the directions contained in a ge...

A: Question -  An enzyme is needed for the Krebs Cycle. It will be made following the directions contai...

Q: Sympathetic impulses to the smooth muscles in the walls of arteries and arterioles produceA. Vasodil...

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: Answer the following questions. 1. Construct a map for the genes d,e,f. Assume that: d and e = 3%; e...

A:          

Q: A scientist is measuring blood glucose levels of two individuals over time, which of the following t...

A: Every diabetic experiences a variety of events or challenges on a daily basis. "Diabetes" is a condi...

Q: ncreased levels of calcium to activate pyruvate dehydrogenase phosg hosphorylation of pyruvate dehyd...

A: Pyruvate dehydrogenase complex is an enzyme which helps in pyruvate oxidation. Pyruvate is formed fr...

Q: What is excitotoxicity?

A: Millions of neurons communicate with one another via electrical impulses in the brain tissue. When a...

Q: There is a practical joker in the maternity ward who removed all the baby ID bracelets. There are tw...

A: Humans have RBC that can be of  Type A (IA) Type B (IB) Type O (i) These three different alleles c...

Q: What are some factors that can lead to protein denaturation?

A:  Protein for different amino acids linked together by peptide bonds. Denaturation of protein means t...

Q: Why are essential oil ingredients are much better to an insecticide

A: A concentrated hydrophobic liquid containing volatile (easily evaporated at normal temperatures) che...

Q: If there is harmful Mutation in Ligase, termination phase of DNA replication is effected True False

A: To understand the structure of nucleic acid, it is necessary to first understand the structure of it...

Q: What type of signalling does aldosterone have? (autocrine, endocrine, paracrine, synaptic, cell-cell...

A: Aldosterone is a mineralocorticoid steroid hormone best known for its effect on sodium reabsorption ...

Q: Traumatic damage to the spinal cord is common. Based on the information in Figure 2 and Table 2, is ...

A: ANSWER: The central nervous system, which consists of the Brain and Spinal Cord, contains two types ...

Q: Enumerate and explain at least 3 sex linked diseases.

A: The pattern of inheritance is a phenomenon which determines how genes are passed from parental gener...

Q: 1. Particles are in close contact with one another leading to strong forces of attraction and vibrat...

A: There are four different states of matter. Solid,liquid,Gas,Plasma When small molecules are packed c...

Q: The Microorganisms that will be studied in this course includes representatives of all microscopic l...

A: Microorganisms are microscopic organisms exists as unicellular, multicellular or clusters of cells. ...

Q: Answer number 4 and 5.  State whether it shows diversifying, directional, or stabilizing selection....

A: The natural selection is the process by which evolution occurs and in this process the most favoured...

Q: three different colored threads were crisscrossed on a slide. the different colored threads were the...

A: Depth of concentration to a large extent, the target is low. Each time you switch to higher power, t...

Q: 3. In four o'clocks, flower color is due to incomplete dominance. Some flowers are red (RR), some ar...

A: ANSWER: In 4'O clock plants, the pink color of the flowers produced is because of the Incomplete Dom...

Q: TP53 encodes the p53 tumor suppressor gene and is the most mutated gene in cancer with 50% of cancer...

A: Any abnormality in chromosome structure during G1 phase cell cycle is captured by the protein called...

Q: You wish to produce a subunit vaccine for a nonenveloped positive‐sense RNA virus that will stimulat...

A: * There are two kinds of viruses based on presence of outer layer  Enveloped virus  Non enveloped v...

Q: 2. The presence of opposable thumbs in humans and other apes means that we share a common ancestor ;...

A: Question.   

Q: role of Humans in an ecosystem

A:

Q: What performance quality tests do we need to design and manufacture a patient turning apparatus show...

A: Constant pressure on bony prominences such as the occipital, shoulder, sacrum, and heel causes a pre...

Q: Which of the following constitute plagiarism? (Select the one best answer.) Citing your source, but ...

A: There is no specific definition for plagiarism. Using any other person's work without their consent ...

Q: brain tissue

A: Brain is an important part of our body . Different parts of the brain tissue help to sending the ele...

Q: How energy flow differs from nutrient cycle in an ecosystem- Explain briefly.

A: The main Difference between nutrient cycle and energy flow in an ecosystem is- in nutrient cycle nut...

Q: PLS ANSWER ALL 1. Why were nuclei being unstained when you used eosin? 2. Aside from H&E, what othe...

A: Staining is a technique which is used to find different parts in the cell while observing under a mi...

Q: 6. Describe the process of DNA sequence of interest detection, using these term appropriately, below...

A: *DNA sequencing is a technique used to find the exact sequence of bases like Adenine, Guanine Thymin...

Q: Can someone help me make a dichotomous key for for the species listed below

A: The above list contains both gram negative and gram positive bacteria. Biochemicals tests help in di...

Q: Emerging infectious diseases are more likely to arise in nature versus being engineered in the labor...

A: Emerging infectious diseases (EID) are those infectious diseases that are newly identified in a popu...

Q: A. Directions: Label the diagram involved in the process of genetic engineering below. Use these cho...

A: The recombinant DNA technology is used for modifying genetic element of an organism. By using this t...

Q: Abigail Griffith- Ph... KAbigail Griffith - DN... 100% Genetics Glencoe Reading Essentials.pdf ement...

A: Genetics may be a branch of biology that investigates genes, genetic variations, and living beings' ...

Q: Directions: Write the letter of the correct answer on a separate sheet of paper. 1. Which type of nu...

A: 1. In this question Nucleic acids are correct as deoxyribonucleic acid (DNA) and ribonucleic acid (R...

Animal Behavior

Animal behavior can be defined as all the things that animals do. In response to a stimulus, an animal performs a certain fixed action pattern, or FAP, of behavior. This response occurs to make the animal more adaptable to change. So, behavior is generally a stimulus-oriented response. A behavior is an expression of the capabilities of the nervous system. A stimulus is determined by the environment, while the nervous system determines a response.