Explain about the following picture, which represents the heart

Q: In what ways are mitosis and meiosis similar?

A: The similarities between mitosis and meiosis are as follows: 1.Mitosis and meiosis take place in the...

Q: Why are EMBRYOS so useful when comparing phylogenic relationships?

A: The majority of these similarities occur during embryonic development. Pharyngeal slits, which devel...

Q: Refer to problem 2. Determine the predicted genotype frequencies among the offspring of the followin...

A: Gregor Johann Mendel is usually defined as the way that they are been regarded as the father of gene...

Q: How do these work? i. Artificial selection ii. Natural Selection iii. Gene flow iv. Non-random matin...

A: Introduction :- Selective breeding is the process of humans using animal and plant breeding to selec...

Q: What are pioneer species? What is the role of pioneer species?

A: Introductioin  In this question we will discuss about the pioneer species and their role.  

Q: How do you know if you have a ‘countable’ plate when doing a dilution series?   Two plates receive...

A: The concentration of stock solution can be calculated by first diluting the stock into a suitable co...

Q: What is the mode of action of bacitracin?  How does this influence the types of bacteria it can be u...

A: Introduction:- Microorganisms such as bacteria, fungus, and protozoans are killed or inhibited by an...

Q: the hypothalamus

A: The posterior pitutary produces two hormones, vasopressin and oxytocin. Vasopressin is also known as...

Q: How does the processes of cellular respiration impact the global carbon cycle? Group of answer choic...

A: Cellular respiration involves metabolism of glucose in the presence of oxygen (aerobic cellular resp...

Q: Discuss the approaches used to study the effects of toxic chemicals on organisms

A: Introduction  There are certain chemicals that are toxic to mankind like they can cause some adverse...

Q: Identify the factors that contribute to total peripheral resistance.

A: Introduction :- The resistance to blood flow offered by all of the systemic vasculature, excluding t...

Q: Community 1 Community 2 In the above figure each shape represents a different species. Which communi...

A: Species richness can be defined as the number of species present in a particular area of the ecosyst...

Q: What is Parkinson's disease?

A: Introduction In this question we will discuss about the Parkinson's disease.  

Q: Which of these is measured by placing a dollar value on different aspects of biodiversity? Group of ...

A: Biodiversity: it represent the all types of life forms exist in this natural world including animals...

Q: What difference of person to have Muscular body compare to very muscular and extremely? Like three d...

A: The muscular system is in charge of the human body's mobility. Around 700 identified muscles are att...

Q: Botulinum toxin is a neurotoxic protein produced by the bacteria Clostridium botulinum. Botulinum to...

A: Toxins produced by botulinu Clostridium botulinu is a Gram-positive, anaerobic, rod-shaped, spore-fo...

Q: What phase is the cell in #5 in? O Prophase O Metaphase O Interphase Anaphase

A: *The cell division mitosis will have four stages  Prophase  Metaphase Anaphase Telophase * During ...

Q: If the true inheritance pattern was a normal Mendelian dihybrid cross, it would be more likely to re...

A: * Mendels dihybrid cross : *Dihybrid cross  means crossing  between two different genes that has two...

Q: Radishes may be long, round, or oval, and they may bered, white, or purple. You cross a long, white ...

A: A dihybrid cross can be utilized to show the inheritance of characteristics to the offspring when pa...

Q: can select more than one answer

A: * K is the carrying capacity at which the the environment will supports the  population size is call...

Q: Why do plants need to exchange gases with the environment?

A: Introduction  In this question we will discuss about why plants need to exchange gases with environm...

Q: Based on the character matrix in the picture, draw a Venn diagram. Start with the character that is ...

A: Venn diagram  Venn diagram is a circular or rectangular diagram which illustrates the relationship b...

Q: What are the types of plant geotropisms? Why do the stem and the roots present opposite geotropisms?

A: Geotropism Or Gravitropism In Plants It is the growth of the plant in response to a gravity stimulu...

Q: How do plants control the opening and the closing of stomata?

A: Introduction: Stomata is present on the leaves of plants. They are tiny pores that help the plant to...

Q: In a maternity ward, four babies become accidentallymixed up. The ABO types of the four babies are k...

A: Blood group is determined or governed by three alleles (as opposed to normally two alleles) in human...

Q: How does extirpation differ from extinction? Group of answer choices Extinction and extirpation are ...

A: Q. How does extirpation differ from extinction? Group of answer choices :  1. Extinction and extirpa...

Q: How does a large amount of salt in the diet lead to an increase in blood pressure?

A: The force of blood pushing against the artery walls is referred to as blood pressure. Blood is pumpe...

Q: The subunits of which filament bind to GTP, a condition that favors the polymerization of the cytosk...

A: Intermediate filaments: They are small and rod-shaped structures in the cell that aid in structural ...

Q: What is myocardial infarction (a heart attack)?

A: Introduction In this question we have to discuss about the infarction ( a heart attack).  

Q: Determine what amino acid will be formed from the given DNA strand below:                          ...

A: Determine what amino acid will be formed from the given DNA strand below:                          3...

Q: n what ways did you find the population simulator helpful/not helpful? Give two reasons.

A: Simulator is a device or program i.e designed to imitate the real sequences that are likely to occur...

Q: Drinking too much alcohol is bad for your health. One unpleasant effect of drinking too much alcohol...

A: Vasopressin is another name for antidiuretic hormone (ADH). It is a naturally occurring hormone that...

Q: On the lagging strand, the carbon in position on the deoxyribose sugar is facing the helicase enzyme...

A: *DNA replication occurs in  semiconservative manner E * Each strand in the double helix of DNA  acts...

Q: Protostomes- which animals are typical and what do these words mean? 1. Acoelomate 2. Pseudocoemate ...

A: The word "protostome" comes from the Greek words "proto," meaning "first," and "stoma," meaning "mou...

Q: Which of the statements below is true about good predictions? can select more than one answer Group...

A: A good prediction is is forecast about what will happen in the future it is based on experience and ...

Q: MULTIPLE CHOICE Question 6 Which statement explains the process of artificial selection? Human cross...

A: Answer  D) it is when humans select the beneficial traits they want 

Q: Marfan Syndrome is a dominant trait inheritance in humans. It is a disorder that affects the connect...

A: ANSWER: Let us consider, M is the dominant gene and m is the recessive one. As marfan syndrome is th...

Q: Which one of the following describes an epigenetic modification? O A point mutation in the coding se...

A: A methyl group bound to DNA inhibit transcription of gene.  This sentence denotes an epigenetic modi...

Q: Amphibians live on land but are still restricted to living in areas with water, unlike reptiles and ...

A: Amphibians are ectothermic, tetrapod vertebrates of the class Amphibia. All living amphibians belong...

Q: Macroevolution Please give examples; How is this studied

A: The evolution of groupings larger than a single species is referred to as macroevolution. Simple evo...

Q: Some animals, such as penguins, huddle together in groups to stay warm. This is an example of which ...

A: Certain animals get into certain adaptations to keep themselves protected from natural processes as ...

Q: What are cerebrovascular accidents?

A: The supply of oxygen to the brain is carried out by blood. Blood contains oxygen-carrying molecules ...

Q: Which of the following is NOT one of the methods used in identifying viruses in the laboratory? O a....

A: A virus is a tiny piece of genetic material, such as DNA or RNA, encased in a protein coat. A virus ...

Q: QUESTION 4 Which of the following could contribute to poor health in people who experience chronic s...

A: Chronic stress  Chronic stress can cause or worsen many serious health problems, including: Mental h...

Q: Many of the muscle and the bone systems of the body acts as ....

A: Introduction: The bones are a solid structure made up of calcium phosphate and collagen. They are li...

Q: What are some uses/applications of transgenic organisms?

A: Applications of animal transgenesis may be divided into three major categories: (i) to obtain inform...

Q: Phases of the Cell Division Cycle What is the correct order of phases in the cell cvcle (start with ...

A: Interphase is made up of three phases: G1 (cell growth), S (DNA synthesis), and G2 (cell division) (...

Q: at are the types of hair

A:

Q: Marfan Syndrome is a dominant trait inheritance in humans. It is a disorder that affects the connect...

A: Marfan syndrome is a genetically inherited disease which affects the connective tissue in the  of bo...

Q: In your own understanding, Indentify the hurdles that may help to lengthen the shelf-life of squash ...

A: The shelf- life of a product depends upon the condition in which the product is being placed. Better...