Biology Homework Answers & Questions

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  • Waiting for answer Biology questions

           Fail to support the claim σ 1.2 when σ 1.2 is true.       Support the claim μ 1.2 when μ = 1.2 is true.       Support the claim σ 1.2 when σ = 1.2 is true.       Fail to support the claim μ 1.2 when μ 1.2 is true. 2. 3.Researchers studying sleep loss followed the length of sleep,...

  • Waiting for answer Respiration and Photosynthesis Cycle For Yhtomit Only

    The minimum length for this assignment is 1,500 words. Be sure to check your report for your post and to make corrections before the deadline of 11:59 pm Mountain Time of the due date to avoid lack of originality problems in your work. Cellular respiration and photosynthesis form a critical cycle of...

  • Waiting for answer Escience Labs BIO Diffusion Homework

    An indicator is a substance that changes color when in the presence of the substance it indicates. In this experiment, IKI will be used an indicator to test for the presence of starch and glucose. Materials (5) 100 mL Beakers 10 mL 1% Glucose Solution, C6H12O6 4 Glucose Test Strips (1) 100 mL Gr...

  • Waiting for answer Suppose you plant a seed and observe that a tree of large ma...

    Suppose you plant a seed and observe that a tree of large mass grows from it. The tree achieves a final mass that changes very little for years afterward. Which of the following is true about the tree 1.)Both anabolic and catabolic reactions took place in the seed and tree when it was young and grow...

  • Waiting for answer   A 92-year-old nursing home patient is brought into the eme...

    A 92-year-old nursing home patient is brought into the emergency department with hyperosmolar hyperglycemic nonketotic coma (HHNC). Her fluid and electrolyte imbalances are at a critical level. Consider the types of fluid and electrolyte imbalances she may have, and what kinds of clinical manifestat...

  • Waiting for answer essay

    Written Assignment: Biology and Technology in the Real World Addresses course outcomes 1-4: recognize and explain how the scientific method is used to solve problems make observations and discriminate between scientific and pseudoscientific explanations weigh evidence and make decisions based on st...

  • Waiting for answer Nutrition Project - BIOLOGY

    Essay including Food Chart , Exercise tracking Format:  Headings appropriately used. Cover/title page correct format: title of paper, your name, course number, date submitted. The cover page and reference/citations page do not count as pages of your report! Times New Roman 12 point font ,1 inch marg...

  • Waiting for answer When taxonomists classify organisms using a phylogenetic app...

    When taxonomists classify organisms using a phylogenetic approach, they are most concerned with

  • Waiting for answer How do mutations affect the traits of an animal?

    Usually there are three ways in which a mutation can affect a trait of an animal; mutation effects can be A) neutral, that is, the mutation doesn't cause any change; B) negative, where the change caused by the mutation can be detrimental for the animal; C) positive, where the change caused by th...

  • Waiting for answer How are chitin and cellulose similar?

    The structure of chitin is similar to the polysaccharide cellulose, only difference between the hydroxyl groups in each repeating unit is substituted by N-acetyl groups. Cellulose structure Chitin structure (-OH functionality replaced by -NHAc)

  • Waiting for answer What does a low water potential mean?

    A low means that water has a low force driving it to move from one area to another Water potential is the "preference" of water to move from one place to another, and is made up of a...

  • Waiting for answer How does ph affect enzyme activity?

    Each enzyme has a different optimum pH , which is the ideal pH for the enzyme to perform its job successfully. As can be seen above, the optimum pH for the enzyme Salivary Amylase is around 7. The closer the pH is to 7, the higher the reaction rate. As the pH distances from the optimum, however...

  • Waiting for answer What are some examples of organisms in the phylum nematoda?

    Toxocara canis - the one that puppies are "wormed" to remove and that can cause blindness in children if they come into contact with animal faeces and are infected. Vinegar eels - tiny free living worms that can live in vinegar or liquids that can become vinegary such as cider, wine, beer etc. Caeno...

  • Waiting for answer What is active immunity and passive immunity?

    Active immunity involves antibody production by your B lymphocytes, passive immunity involves administration of antibodies. Now before we proceed, let us define some terms Let us...

  • Waiting for answer What is Biome and what it's benefits and how kinds of biomes...

    A biome is a large community of animals and plants in a distinct climate or region. The main biomes we have are tundra, forest, desert, and grassland.

  • Waiting for answer What is the function of ribosomal RNA?

    Ribosomal RNA (rRNA) is responsible for the translation of mRNA to protein. The mRNA strand is transcribed from a section of DNA, and then translated by the ribosome complex. Ribos...

  • Waiting for answer What is cytoplasm?

    Cytoplasm is a thick, highly organized solution contained inside cells. Cytoplasm is the thick solution contained in cells, mainly composed of water, salts and . It also appears to h...

  • Waiting for answer What makes the rough endoplasmic reticulum rough?

    The ribosomes on the surface. The rough endoplasmic reticulum (ER) is called 'rough' because it has organelles called ribosomes attached to the surface. Ribosomes are the organell...

  • Waiting for answer What levels of organization are missing in sponges?

    Tissues, organs and systems Sponges lack true tissues. In due to that they also can't form organs and systems like we do. The phylum Porifera is a group of Metazoan animals. Tissue...

  • Waiting for answer What is the difference between osmosis and diffusion?

    is the movement of water molecules, but is for any molecule. Osmosis happens across a partially permeable membrane, while diffusion does not need a membrane, it happens directly in the fluid....

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