1. Describe the pathway of energy in light-dependent reactions. 2. Think of your own metaphor or analogy of the light- dependent reactions similar to the "construction analogy"

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A: Typically, a substrate is the chemical species detected in a chemical reaction that reacts with a…

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A: The colored varieties of the Amur carp are called as the Koi fish. These are used for the decorative…

Q: In double fertilization, one sperm fertilizes cells in the ovule; the egg cells in the pollen tube;…

A: Pollination is the transfer of pollen from another to the stigma of the female plant.

Q: 55. You get influenza (the flu). A month afterwards, everyone around you gets the flu but you do…

A: Influenza, or flu, is a kind of viral infection that affects the respiratory system the most. This…

Q: In 1973, biologist Theodosius Dobzhansky wrote an essay titled "Nothing in Biology Makes Sense…

A: In biology, evolution is the change in the characteristics of a species over several generations and…

Q: Fill in the gaps in the following sentences using the words in the box below. i) Enzymes are…

A: Enzymes are released by the exocrine glands in our body that perform a specific chemical reaction by…

Q: Directions: Complete the Krebs Cycle process below. KREBS CYCLE 2-C CoA-SH NAD+ 4-C 4-C FAD CoA-SH…

A: Krebs cycle is also known as TCA cycle. This cycle is one of the biochemical pathway involved in the…

Q: Which of the following is not required in order for a plasmid to be used in recombinant DNA…

A: Plasmids are naturally occurring circular, extrachromosomal, autonomously replicating DNA present in…

Q: Which layer of the skin provides protection against bacteria as well as chemical and mechanical…

A: Skin is the general covering of the entire external surface of the body including the external…

Q: C) the long-haired animal was not pure-breeding. D) the long-haired animal was pure-breeding. 11. In…

A: The Punnett square is a table that lists all of the possible results of a genetic cross between two…

Q: Define two fungal pathogens, and also write its morphological characterization.

A: Fungus is a type of eukaryotic organism that includes microbes like yeasts and moulds, as well as…

Q: 2) Explain how the polymerase chain reaction (PCR) works and how this technique can be employed to:…

A: Technology is utilized in science, while science is used in technology. Both are vital to our…

Q: D. Describe why we consider the Heterophyids the most invasive parasites among the trematodes.

A: Answer---

Q: 1.Discuss how the term sustainable development emerged? 2. Discuss Kyoto Protocol (1997) vs. Paris…

A: Global warming is the major environmental issue in which the earth's temperature rises at an…

Q: How does light color affect oxygen production?

A: Plants are known to be food manufacturers, and most people are aware that light is their source of…

Q: Which scientist studied how wounds heal and proposed that cells come from preexisting cells

A: The cell theory proposed by Matthias Schleiden and Theodore Schwann suggested that all living…

Q: Which chemical signaling affects neighboring cells? Group of answer choices neuron autocrine…

A: Cells typically communicate using chemical signals. These chemical signals, which are proteins or…

Q: How does light color affect oxygen production?

A: Plants are known to be food manufacturers, and most people are aware that light is their source of…

Q: Why can a single endocrine hormone produce a wider spread of responses in more of the body than a…

A: Answer : Blood can carry all the same hormones throughout the body simultaneously, producing…

Q: Which of the following sequences shows the correct pathway of blood from body to lungs?…

A: The circulatory system is responsible for transporting the blood from the heart to the whole parts…

Q: Which of the following statements is true about body structure and its anatomical direction? Group…

A: Anatomical and directional term are the terminology basically used to evaluate the position as well…

Q: 5) There are several coronaviruses in the database, why is the SARS-CoV-2 so dangerous?

A: SARS-CoV-2 virus reduce microRNA level in this way that suppor viral replication anf inhibit…

Q: Use the set of gene sequencing results below to answer the question that follows: A G C T -Wells I…

A: Gel electrophoresis is a laboratory method used to separate mixtures of DNA, RNA, or proteins…

Q: What are the parts and function of the digestive system of a frog?

A: The digestive system is responsible for breaking down of large food particles into smaller food…

Q: Identify whether the type of flowers in: -Pistia stratiotes -Calotropis gigantea -Gloriosa superba…

A: Pistia Stratiotes is unisexual and it is a plant.

Q: Which of the following statements is NOT TRUE about the organization and function of chloroplasts…

A: The mitochondria and chloroplast both have some similarities in there structures and functions. Both…

Q: Describe 3 simple ways of preparing microscope slides for light microscopy

A: The optical microscope, often known as a light microscope, is a type of microscope that employs…

Q: Which of the following would result in the greatest decrease in function of the catalytic triad…

A: Introduction Enzyme mutations, which are produced by inherited anomalies in the affected…

Q: Question 7 Referring to the plasmid below, if a recombinant plasmid were obtained by inserting DNA…

A: The plasmid are the extrachromosomal DNA present on the prokaryotic organisms. They have the ability…

Q: Briefly discuss the spinal cord development.

A: Spinal cord  Spinal cord is a part of our Central nervous system , it is the continuation of Medulla…

Q: What are SER? What are the functions of SER?

A: SER or smooth endoplasmic reticulum is  part of a continuous membrane organelle. It is network of…

Q: Describe the types of muscle-bone attachments?

A: Muscles and bones both are useful for maintaining the stability in the body. Muscles consists of the…

Q: Which of the following is a chemical link between catabolism & anabolism? GTP O FADH2 O PEP O…

A: Catabolism is a set of biochemical reactions that break downs larger biomolecules like…

Q: What is the correct sequence of organs of the female reproductive system from the beginning of…

A: Sequence of organs of female reproductive system.

Q: Xerophytic plants are well adapted for very wet conditions. True False Which types of soils usually…

A: According to our guideline we can answer only the first three subparts of a question. So, upload the…

Q: individual

A: Yes its a true statement ,  Hepatitis D virus is a type of the satellite virus that affects the…

Q: 1. Polyprotein processing involves cleavage of a polypeptide to produce shorter polypeptides…

A: Translation: The process through which RNA codes for specific proteins is known as translation. It…

Q: Relative Rate of Activity pH 10 12 Gastric Protease Intestinal Protease

A: Proteases are enzymes released by the pancreases into the small intestine where they are activated…

Q: Which of the following sequences gives the correct order for urine formation? Group of answer…

A: The transparent yellowish, acidic fluid, with a characteristic pungent odour, that contains the…

Q: Select one abiotic and one biotic factor in an area where a herd of cows reside. How does these…

A: Abiotic factors vary among the world's ecosystems. A better understanding of these factors can be…

Q: liver is heavily damaged, a person must be careful to restrict which dietary intake? a. protein b.…

A: Liver is the biggest digestive plan inside the body. Most of the nutrient are stored in the liver…

Q: 9. A child has a type C) A) One of the parents could be type O B) One of the parents could be A D)…

A: 10. ANSWER;-B) The short-haired animal was not pure breeding. Explain;- As per the question…

Q: Match the following events in protein synthesis Prompts is the central reaction of protein…

A: The translation process synthesizes protein in the cytoplasm of the cell. The ribosome, tRNA and…

Q: 32. Paracoccus denitrificans is a Gram-negative denitrifying bacterium capable of aerobic and…

A: Paracoccus denitrificans is a Gram-negative bacteria . Gram negative bacteria have periplasmic space…

Q: 2. How are the frog's circulatory system and digestive system physically connected? Why is the…

A: Since you have asked multiple questions we will solve the first question for you. If you want any…

Q: diagram on the right for the following three questions Oxygen containing blood can be found at b. B…

A: The given cardiovascular system given consist of the heart , cells , lungs and the blood vessels…

Q: What can you conclude about the structure of mitochondria

A: Mitochondria are the most important organelles of the cell, they generate the energy that is…

Q: Survival is all avoiding extinction and ensuring the genes are passed on to the next generation.…

A: Answer---

Q: Question 26 hich of the following best describes the assembly process to initiate translation in…

A: Translation is defined as the process of synthesising of protein from the mRNA. It takes place in…

Q: Stratigraphy is the main way to understand temporal change at an archaeological site.   Question 19…

A: An ecosystem is any geographic area in which plants and animals interact with their environment and…

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.