Which is false for echinoderms: water vascular system, no excretory organs, marine habitat only or schizocoelic coelom?

Q: please help

A: Detailed explanation:2. What conclusions can you draw from lanes 2-5 (the PCR products)?Lanes 2-5…

Q: how would you explain to your neighbor why his fish are dying? Use concepts and evidence from lab to…

A: Refer to the solution

Q: Assume the ruler shown with the cell image is 1 mm long. The length of the longest cell in the image…

A: To determine the length of the longest cell in micrometers (µm) from the image, you need to first…

Q: What are some possible ways that humans could mitigate the effects of cnidarians?

A: Cnidarians, which include species like jellyfish, corals, and sea anemones, can pose various…

Q: What were the genotypes of the mother and father in the P generation? How can you tell?

A: Approach to solving the question: Detailed explanation:Based on the provided data, we can analyze…

Q: 3 6 points A diploid cell in G1 of interphase has eight chromosomes. How many chromosomes and DNA…

A: Detailed explanation:Comprehending the essential importance that chromosomal behaviour plays in…

Q: Do not use chatgpt

A: Solution:The null hypothesis in experimental studies is a general statement that stipulates that…

Q: a) Look at the chart above, which shows a dihybrid cross for two brown horses, which leads to brown,…

A: The type of epistasis in this case is complementary epistasis. This is because two different genes…

Q: Describe what physiological consequences bone marrow destruction usually lead to and why.

A: Bone marrow destruction, a critical medical condition, leads to severe physiological consequences.…

Q: Do not use Ai

A: Rules for finding the complementary RNA molecule given a DNA sequence:Convert the A's into…

Q: Please help

A: The molecule depicted in the image is adenosine triphosphate (ATP), which serves as the precursor…

Q: This week you were introduced to two different and distinct ethical frameworks which are the…

A: Let's apply the ethical frameworks to your public health interventions directly: Initial Post:…

Q: In which of the test tubes would you expect to find the most carbon dioxide (CO2)? Explain your…

A: How CO2 would be produced and which test tube contains a maximum concentration of CO2 : 1. Cellular…

Q: QUESTION 18 What are negative stains used for? OA. To see flagella OB. To see bacterial capsules OC.…

A: Negative staining is a method used in microscopy to create contrast between the specimen and the…

Q: I have a patient who fell ill after drinking 3 liters of water without peeing to win a video game…

A: 1.The patient has most likely developed hyponatremia.Hyponatremia occurs when the sodium…

Q: Which of the following would lead to a rise in hematopoiesis? A) Nutrient-deficient diet B)…

A: The correct answer is C) An infection.Here's why:Infection: When the body is fighting an infection,…

Q: Do not use Ai. Give Answer in detail

A: Answer well explained above

Q: (b) The carrot is an example of a storage organ Describe how you would carry out a test to show the…

A:

Q: None

A: Let's work through the questions step by step.A. Ionization Status of the Three Ionizable Groups in…

Q: 2 1. 2. 3. 7. 5. 6. Australopithecus Africanus Millions of Years 8. 9. 4.

A: More detailed explanation of each species, their evolutionary significance, and their place in human…

Q: 16.27 Predict the major product from each of the following reactions. (a) H CHÍNH), cat. HA (b)…

A:

Q: Freshmen and sophomores were asked how many hours a night on average they spent studying (e.g.,…

A: The data provided represents the average number of hours spent studying by freshmen and sophomores.…

Q: QUESTION 1 Which community has higher diversity? Relative abundance (log scale) (a) 001 OA OB Ranked…

A: 【Question 1】 Which community has higher diversity?╰┈➤The graph shows two communities, A and B, with…

Q: An ambulatory veterinarian from the VMTH is going to Bilario's pig farm to administer antibiotics…

A:

Q: How do I calculate the mean, variance and the standard deviation from this table?

A: To calculate the mean, variance, and standard deviation for this table of data, follow these steps:…

Q: Which of the drugs below cause CNS side effects  a. Antibiotics b. Platelet-inhibiting drugs c.…

A: The question is asking us to identify which of the given drugs can cause side effects related to the…

Q: Course Code: BIO-121 Chapter 3: Molecules of Life Course Name: Principles Of Biology-1 5. State the…

A: Starch and glycogen are both polysaccharides and serve as energy storage molecules. However, they…

Q: Student question Walk through every step that is involved in generating acetyl CoA from Pyruvate 1.…

A:

Q: In public health, we often struggle for funding. Understanding which health challenges are…

A: First, visit the Clark County Health Rankings website and find the demographic data for Clark…

Q: ne possible food substrate 21. The apparatus below was used to investigate anaerobic respiration:-…

A: To remove dissolved oxygen from the glucose solution before the experiment commences, you would need…

Q: Total Parenteral Nutrition (TPN) is ordered for a 22 year old female patient is 6 ft 3 in tall and…

A: First, we need to convert the patient's weight from pounds to kilograms and height from feet and…

Q: Biology Questions Showed in attached picture

A: ➤ b. Plant Specimen Elodea Leaf Cellsa. Do the individual Elodea cells seem flexible or rigid? What…

Q: In a 2 to 3 page paper that recommends an intervention for hypertension among pregnant women for…

A: Primary prevention aims to prevent disease or injury before it ever occurs. This is done by…

Q: The following is true of a magnetosome? a. they are responsible for the heat resistance of…

A: Magnetosomes are intracellular organelles found in magnetotactic bacteria. They are composed of…

Q: If your experimental data support your hypothesis, what are some next steps that you can do?

A: Once your experimental data supports your hypothesis, the first step is to thoroughly review and…

Q: ми или

A: Key Observations:Periodicity: The pattern repeats regularly, indicating a periodic…

Q: The oxygen we breathe is a molecule of two oxygen atoms.  Use the symbol for oxygen "O" and a…

A: The question is asking for the chemical notation of the oxygen molecule we breathe. In chemistry,…

Q: link https://askabiologist.asu.edu/peppered-moths-game/how-to-play.html

A: 4. Table: Light forestDark forestTotal number of moths eaten4655% light moths at start50%50%% light…

Q: Having trouble understanding what I’m looking at

A: Approach to solving the question: Detailed explanation: Examples: Key references: Biology

Q: None

A: The matches for the given question Promotes colon health:Nonfermentable fiber increases stool bulk…

Q: Biology Question

A: Explanation of this ECG strip 1. Rhythm and Rate:   The rhythm appears regular, with consistent…

Q: Reverse osmosis uses extreme pressure to force water through many layers of selectively permeable…

A: Osmosis is a natural process that occurs when two solutions of different concentrations are…

Q: 1. What is menopause? 2. How is menopause viewed in society? Why is menopause viewed this way?…

A: Menopause is a natural biological process that marks the end of a woman's menstrual cycles. It is…

Q: Glutamate Receptor Antagonists A. +20 mV -40 B. -80 C. Agonist Antagonist Poll Questions #4: AMPA…

A: Here's how I approached answering the question based on the image: 1. Understand the Question:The…

Q: In sponges that live in calm water, flow velocity increases considerably after leaving the…

A: In sponges that live in calm water, the water flow velocity significantly increases after leaving…

Q: Hello,  Can you please help me with the next question? (I would apreciate a short answer). What…

A: Gram-positive bacteria:Color: Purple or violet under the microscopeCell wall: Thick peptidoglycan…

Q: chemistry What properties of iron account for its extensive use in terrestrial biological reactions?…

A: ### Iron in Terrestrial Biological ReactionsIron is extensively used in terrestrial biological…

Q: How does stabilising, disruptive and direction selection contribute towards phenotypic variation…

A: Stabilizing, disruptive, and directional selection are critical mechanisms in natural selection that…

Q: Describe blood flow through the heart and differences in wall thickness between the ventricles of…

A: Blood flow through the sheep heart follows the same general pattern as in other mammals. Oxygen-poor…

Q: Use the rubric To create the best 4+ Level version

A: Photosynthesis and Cellular Respiration: A Symbiotic RelationshipPhotosynthesis and cellular…

Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.