Explain or describe how you obtain energy indirectly from the food that you eat. And how can some organisms survive without sunshine and photosynthesis?

Q: Describe briefly the perks, disadvantages and use of 16s rRNA genes in taxonomic level of classifica...

A: The gene sequence of 16s RNA comprises of hyper variable regions. These regions are known to provide...

Q: A population of rabbits may be brown (the dominant phenotype) or white (the recessive phenotype). Br...

A: frequency of Heterozygous rabbit is = 0.484 Frequency of the B allele = 0.59. Frequency of the b all...

Q: Suppose that some members of a population are infected with a sexually transmitted virus that causes...

A: Prevalence of the virus in a population is completely dependent on the host. As the virus is capable...

Q: n the previous question (PpYyRr * Ppyyrr), compute the following probabilities. SHOW YOUR SOLUTIONS

A: The given plant is triploid.  Symbol  For purple = PP(dominant) For yellow seed = YY(dominant) For r...

Q: The wings of birds, insects, and bats are _______ ________. Group of answer choices A: All of these ...

A:

Q: List three body functions that reflexes control.

A: Answer: Three-body functions that are controlled by Reflexes are: 1. When a flash of light hits any ...

Q: After arriving at the ER, Leo was put on an iv and was administered nitroglycerin to cause coronary ...

A: A myocardial infarction (also known as a heart attack) is a life-threatening disorder caused by a sh...

Q: In the fruit fly, recessive mutations in either of two independently assorting genes, brown and purp...

A: In Drosophila, as well as in many other plants and animals, pigmentation is highly variable both wit...

Q: Explain how to differentiate a sawfly from something belonging to another order of insects. Could yo...

A: Sawflies are the insects. The suborder of the Symphyta within the order Hymenoptera alongside ants, ...

Q: Describe and explain the molecular and cellular mechanism of the pathogen causing Covid19

A: Covid 19 is enveloped positive-sense RNA virus and is characterized by club-like spikes like project...

Q: Deontology theory about euthanasia

A: Introduction: Euthanasia is the intentional ending of a person's life in order to relieve pain and s...

Q: sea otters are removed from the kelp forest ecosystem, sea urchins will be able to live and reproduc...

A: An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and...

Q: If an agonist and an antagonist drug were given at the same time, what would be the effect on the pa...

A: Whenever two drugs having antagonistic actions are used together, their relative potencies and affin...

Q: Principle of double effect about euthanasia

A: Euthanasia is the deliberate ending of a person's life, usually for the purpose of alleviating suffe...

Q: What are thr primary risk factors for T2D and CVD that you can change through your lifestyle choices...

A: Introduction  T2D or type 2 diabetes is a condition where body does not produce sufficient insulin o...

Q: The insecticidal compound BtK is a bacterium or bacterial product is an acronym of Bacillus thurigie...

A: Answer :-  crosses peritrophic membrane of midgut and binds receptors.

Q: Organisms with circulating body fluid that is separate from the fluid surrounding the body cells hav...

A: Option a is correct.Closed circulatory system.

Q: coral in the genus level

A: Encrusting corals: these are some of the fastest establishing corals and are commonly seen by diver...

Q: Enumerate 5 lab tests/procedures done to obtain/identify Lymphocytes. Then briefly discuss one.

A: Lymphocytes are white blood cells uniform in appearance but varied in function and include T, B, and...

Q: The S (spike) glycoprotein of coronaviruses can engage receptors by the N-terminal domain, the C-ter...

A: According to the question, the newly discovered coronavirus has a S protein with an N-terminal domai...

Q: density

A: The  size of Population is the number of individuals in a population.  the average number of individ...

Q: Cells with loss or mutations of p53 will:

A: In 50% of human malignancies, the tumour suppressor gene TP53 is altered. Along with its tumor-suppr...

Q: What types of organisms do Alcohol fermentation? Summarize this process.

A: Alcoholic fermentation (also known as ethanol fermentation) is a biological process that converts su...

Q: How Do You Apply What You Have Learned? Activity 1: Genetic Drift Simulation Objective: To show the ...

A: Genetic drift is a mechanism by which evolution happens in populations. It occurs when the alleles' ...

Q: What are the general characteristics of sexual reproduction in humans and other vertebrates that are...

A: Sexual reproduction:  it is responsible for the generation of diversity. It is process which occurs...

Q: the causal chain between genetics and social and red-headed children

A: Causal chain: its a sequence of events in chain in which any one of the events leads to the occurren...

Q: An increase in the pH of blood will: Shift the oxyhemoglobin dissociation curve to the righ Decrease...

A: The oxygen dissociation curve of adult hemoglobin is sigmoidal or S-shaped due to the cooperative bi...

Q: Explain the relationship between antigens and immunity.

A: Immunity refers to our body's ability to defend itself against diseases. The Immune Mechanism, a hig...

Q: How does natural selection affects human?

A: Natural selection is the concept which was given by Darwin. According to this concept nature has the...

Q: Which of the following are activated either directly or indirectly by a heterotrimeric G protein sub...

A: Heterotrimeric  G proteins are membrane associated G proteins that form a heterotrimeric complex.It ...

Q: 1 2 3 1 2 3 4 5 6 78 9 10 11 4 5 6 Determine the mode of inheritance Give the genotype of the follow...

A: There are several types of inheritance autosomal dominant, autosomal recessive, X linked dominant an...

Q: Which of the following occurs in both the proximal and distal tubules of the nephron? Conversion of ...

A: Introduction: A nephron is a microscopic structural and functional unit of the kidney.Nephron has fi...

Q: The sequence of bases in a sample of MRNA was found to be: GGU,AAU,CCU,UUU,GUU,ACU,CAU,UGU a Deduce ...

A:

Q: Which of the following could be considered paradigm shifts in biology? The discovery that life forms...

A: Paradigm shifts refers to the fundamental change in longtime established ideas or theories  into new...

Q: Why should soil moisture be continuously monitored

A: Monitoring of soil moisture is important because at different stages of plant growth and development...

Q: Under similar environmental condition and considering the ultimate role of stomata in transpiration,...

A: Option 4 is correct. Approximately 400 per square mm of the leaf surface. Surface area increase numb...

Q: The use of DNA sequences resulted in a large number of novel fungi discovered. Explain how this was ...

A: In a laboratory setting, DNA sequencing is a method for determining the exact sequence of bases (A, ...

Q: Describe the role of IgM in immunity.

A: Natural immunoglobulin M is a pentameric, polyreactive antibody produced by the b1 B cells. This imm...

Q: Discuss inheritance. Think broadly on inheritance patterns through generations. Consider Mendelian t...

A: Inheritance is defined as the practice that one does in passing some entitlements, privileges and ob...

Q: Suppose a population of this rabbit species is moved to a snowy Arctic ecasystem. Which adaptation w...

A: Natural selection is process by which the nature chooses the organism that is capable of adapting to...

Q: Answer choices may be used more than once. Research that indicates that genes play a bigger role tha...

A: Consensus science  This represents collective judgment at a given time by most of the scientists spe...

Q: Question:- 1.How is morphology related to food collection in protobranch and lamellibranch subclass...

A: Bivalves: it belongs to class bivalvia and phylum mollusca. It is called as bivalves because it's sh...

Q: Question 3 Two pure breeding lines of pea are crossed. One is purple-flowered and tall, the other wh...

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

Q: 5. After counting platelets on both sides of the counting chamber, the technician got 210 and 235 re...

A: Platelets in a blood sample is counted using an apparatus called Hemacytometer. It has 2 chamber on ...

Q: P generation P generation Normal Precocious Normal Normal puberty d Рp puberty ? pp puberty d pp pub...

A: The cress between Precocious puberty(P) and normal puberty(p) is a simple meiosis division that prov...

Q: how do scientists support the theory of evolution?

A: Theory of Evolution claims that all organisms on earth are related and have evolved from a common an...

Q: 1. Based on the given RBC Histogram, answer the following questions given below: FIGURE A - NORMAL F...

A: RBC Histograms depicts the information of the distribution of particle size. It gives different curv...

Q: Succinate dehydrogenase is an iron-containing protein, and its expression is induced by high iron le...

A: Fur, The Ferric Uptake Regulator protein is defined as the iron sensor protein. It has been observed...

Q: Collembolans Question 1 options:   are arachnids   are members of the Paleoptera   are hexapo...

A: Answer :- Collembolans are arachnids.   Explanation :-  Collembolans are the crude Apterygote (wingl...

Q: Differentiate the following according to their anatomical characteristics. Give at least five differ...

A: AGNATHA:- Agnatha are the Jawless vertebrates, in the phylum Chordata, subphylum vertebrata. Example...

Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.