"In looking at nature, never forget that every single organic being around us may be said to be striving to increase its numbers."- CHARLES DARWIN, 1859 ANSWER BRIEFLY 1. How can natural selection reduce competition between species?(2-3 sentences). 2. How do communities and ecosystems respond to changing environmental conditions? (Answerable only by a scientific terminology (two words) I don't need sentences or paragraph for 2). 3. How do species interact (in the context of ecology ha, so scientific term)?
Q: What is the Protocol of active yeast experiment use these as guidelines Investigator name: Name of…
A: Investigator Name: [Insert Name] Name of Protocol: Active Yeast Experiment Date Protocol Written:…
Q: From the above sequence I have copied the first 500bp of the sequence into Word.…
A: To design primers for amplifying the given 500bp region, we need to identify suitable regions to…
Q: A 30-year-old man has taken the YMCA 3- Minute Step Test. His recovery heart rate was 103. He also…
A: These evaluations can reveal critical details approximately a person's well-being and level of…
Q: er If the DNA in a cell consists of 20% A, it will be ____ G. O 30% O 10% 20% O 80 % O 40%
A: Chargaff's rule, also known as the complementary base pairing rule, states that in DNA, the amount…
Q: Why is this informed consent training important for healthcare professionals?
A: The main paradigm for directing the moral practice of medicine is now informed consent. It may be…
Q: Identify a correct statement about tetracyclines. Multiple Choice They have a narrow…
A: Antibiotic is a type of anti-microbial agent which is commonly used to treat the bacterial…
Q: than elephants for experimental studies of evolution because: A) Bacteria evolve, but elephants do…
A: Evolution is a phenomena which involves growth and development of biological populations over…
Q: Lassa virus is endemic in which of the following countries? a. Nigeria b. Nicaragua c. India d.…
A: Lassa virus causes the fatal haemorrhagic fever also called as Lassa fever. The reservoire of this…
Q: the exposures and outcomes from the following statements and match as appropriate. (There are more…
A: The exposure variable have a certain effect which is produced as a outcome variable. Thus there is a…
Q: Which of the following drug classes is named according to its characteristic large chemical ring…
A: Macrolide antibiotics include drugs such as erythromycin, azithromycin, and clarithromycin, among…
Q: Olivia has just been diagnosed with sepsis caused by Pseudomonas aeruginosa. During her treatment,…
A: Pseudomonas aeruginosa is a rod-shaped, Gram-negative bacterium belonging to the family…
Q: VI. Abducens nerve III. Oculomotor nerve Select the cranial nerves that are mixed type. V.…
A: Introduction: Nervous system recieve signals then process the stimulus and generate action…
Q: Sarah experiences regular contractions during her 29th week of gestation. Which of the following is…
A: Introduction Gestation is the period of time during which a developing fetus grows and develops…
Q: Sympatric Speciation occurs when traits change within an interbreeding population due to a cell…
A: Introduction Speciation is the process by which one species splits into two or more distinct…
Q: Give typed full explanation Which of the following would have the largest effect on the FQ of the…
A: Introduction The term "typical American diet" describes the eating patterns of many Americans, who…
Q: Explain briefly how proteins synthesized in the cytosol get into mitochondrial matrix.
A: Protein synthesis refers to the process by which cells generate new proteins, which are essential…
Q: VIII. Vestibulococt nerve XII. Hypoglossal nerve Cranial nerve diagram Select the cranial nerves…
A: The question is asking to identify the cranial nerves that are primarily responsible for motor…
Q: SARS-CoV is commonly associated with which of the following? Select all that apply a. Hypernatremia…
A: Introduction: Respiratory infections are infections that affect the respiratory tract, which…
Q: Explain briefly how translation is initiated from a) prokaryotic mRNA and b) eukaryotic mRNA.…
A: The translation is the process of using the genetic information in mRNA to create a protein. In the…
Q: What is the taxonomic name for the superclass (of bony fish) that reflects the presence of a bony…
A: Introduction All bony fish, which are identified by possessing a bone skeleton, fall within the…
Q: How would you calculate BPM (beats per minute) manually to check your results?
A: Introduction BPM, or beats per minute, is a unit of measurement used to describe the tempo or speed…
Q: 3. The cell growth in problem 1 is now transitioned to a 12.0 L continuously-stirred tank reactor (a…
A: Cells grow during a continuous bioreactor under continual feed supply and waste removal conditions.…
Q: In light of the “all or none” law of muscle contraction, how can you explain twitch recruitment…
A: Introduction - Nerve impulse: Nerve impulse is a wave of electrochemical changes, which travels…
Q: You are employed in a gene therapy laboratory to test the effectiveness of a vector for correcting…
A: Cystic fibrosis transmembrane conductance regulator (CFTR) gene mutations can be fixed using the…
Q: Provide five examples of viruses that are implicated in cancer development in humans, and which…
A: Some viruses can cause cancer by inserting their genetic material into the host cell's DNA, which…
Q: Consider a discrete character with three distinct phenotypes (dark blue hair, light blue hair, or…
A: Dominance: In genetics, dominance refers to the relationship between different versions of a gene…
Q: Give typing answer with explanation and conclusion What challenge does the presence of normal…
A: Introduction Microbiota refers to the collection of microorganisms that live in a particular…
Q: Among the following: apical meristem, cortex, and vascular tissues, which do you think would be…
A: The cortex is a region of the plant stem and root that is responsible for many important functions,…
Q: Case 1/A 3-month baby boy developed a red rash around his mouth, on the scrotum and on the elbows…
A: The diagnosis for the baby boy is likely to be zinc deficiency or acrodermatitis enteropathica. This…
Q: Read carefully. Round pea seed shape is dominant over a wrinkled pea seed shape. From a monohybrid…
A: To solve this problem, we can use the following steps: Step 1: Determine the genotype of the…
Q: Splicing of mRNA does not involve any proteins. Answer Bank In splicing, intron sequences are…
A: The transcription is the process by which RNA is produced from DNA. In case of eukaryotic mRNA, it…
Q: David visited his physician for the treatment of nocturnal enuresis. The physician recommended the…
A: Desmopressin acetate is a medication that is used to treat a variety of conditions related to water…
Q: Give an explanation ! The digital readout for this patient’s CBC reveals an increased population of…
A: Meningitis is an inflammation of the fluid and the membranes protecting brain and spinalcord. It is…
Q: When you placed the eggs in vinegar to remove the shells, the eggs got bigger. Why? when you soaked…
A: Osmosis: Osmosis is a type of passive transport process in which solvent molecules (usually water)…
Q: A discrete, identifiable physical feature or behaviour of an organism present in every individual of…
A:
Q: Consider a one-locus system of simple dominance where the presence of at least one G allele results…
A: A genotype is a scoring of the type of variant present at a given location (i.e., a locus) in the…
Q: Explain how plasma membrane proteins that start to be translated in the cytosol are then targeted to…
A: Many proteins that are destined to be part of the plasma membrane are initially synthesized in the…
Q: Please put your answer in the word document link provided.…
A: Criminal Investigation: Criminal investigation is the process of gathering evidence and information…
Q: Which of the following locations would NOT be a possible site for an enhancer for a gene in a…
A: A gene is a unit of heredity that is responsible for the transmission of a specific trait or…
Q: Q3.1. Yeast have mitochondria and can perform cellular respiration. What would you expect to be…
A: Cellular respiration is the process by which cells break down organic molecules, such as glucose, to…
Q: If someone trains at high intensities in both aerobic and resistance exercise, which adaptation will…
A: Aerobic exercise is a type of physical activity that involves repetitive, rhythmic movements that…
Q: Consider three alpha-motor neurons of different sizes: small, medium and large. All three neurons…
A: Introduction Neurons are the basic building blocks of the nervous system, which is responsible for…
Q: knowing that the Control is 6.22 x 10-20 moles.channel-2sec-1 and CFTR-CRISPR: 3.84x 10-20…
A: Immunostaining using Quantum Dot fluorescence is a technique that combines the specificity of…
Q: A poultry grower has 2 breeds of chicken, averaging 9 and 5 lbs. in weight. The F1 of the cross…
A: When two different breeds of chicken are crossed, the F1 generation will typically have an…
Q: Discuss (in detail) the three core public health functions: assessment, policy development, and…
A: Introduction Public health is a field that aims to improve the health of populations by preventing…
Q: You are working in the lab with two known carcinogens found in cigarette smoke: Benzo(a)pyren (BaP)…
A: Carcinogens are substances or agents that have the ability to cause cancer by altering or damaging…
Q: What percentage of 17-year-old boys have had heterosexual intercourse? A. 5% B. 10% C. 24% D.…
A: Sexual activity is referred to as a crucial component of people's human development in the United…
Q: what is 3 ocular units, 4.2 ocular units, 5 ocular units, 3.6 ocular units, and 8 ocular units in…
A: ocular units" may refer to a relative measure of distance used in some ophthalmic instruments and…
Q: 1a. Describe three types of cytoskeletal filaments. What functions do they serve in the cell? What…
A: Proteins are vital to the structure and work of cells. Certain proteins are secreted from the cell…
Q: Distinguish between metabolism, catabolism, anabolism, oxidation, reduction, endergonic, and…
A: Introduction The metabolic system is a complex network of chemical reactions that occur within a…
--------------
"In looking at nature, never forget that every single organic being around us may be said to be striving to increase its numbers."- CHARLES DARWIN, 1859
ANSWER BRIEFLY
1. How can natural selection reduce competition between species?(2-3 sentences).
2. How do communities and ecosystems respond to changing environmental conditions? (Answerable only by a scientific terminology (two words) I don't need sentences or paragraph for 2).
3. How do species interact (in the context of ecology ha, so scientific term)?
Step by step
Solved in 2 steps
- Can somone help me to answer 2 question after watching a video, Thank you https://www.youtube.com/watch?v=M18HxXve3CM 1)What is one interesting or surprising thing you learned from the video you watched? 2)It’s unlikely that you personally hunt wolves or whales, and equally unlikely that you are responsible for importing rabbits and foxes to Australia as shown in these videos. But your actions do affect ecosystems. What is one thing you can start doing or stop doing right away to help protect the earth’s ecosystems? Explain how the thing you chose helps to protect ecosystems.Question 2) : You observe a species ingesting a plant that has some medical benefits. What simple experiment could you do to find out if that behavior is a genetically determined biological adaptation or a medical practice? (hint: your answer should also contain what the difference between the two is)Question 7Which of the following is the correct sequence of steps in the scientific method? Question 7 options: Form a theory, conduct an experiment, develop a hypothesis, and make an observation Conduct an experiment, develop a hypothesis, form a theory, and make an observation Make an observation, develop a hypothesis, conduct an experiment, and form a theory Develop a hypothesis, conduct an experiment, make an observation, and form a theory
- Question 1 What was Charles Darwin's approach to scientific study? O Darwin followed the scientific method that was well established in his time. This method was termed determinism and described all natural events as based on physical laws. O Darwin was strictly an observer of natural history. O Darwin kept a careful diary of his travels and experiments but never interpreted any of the results. Darwin was similar to many other scientists of his era in that he speculated on many theoretical ideas inherent in the Victorian philosophy of science. Many of these theoretical ideas were not supported by observation or experimentation. O Darwin was an excellent observer, formed hypotheses from his observations and experimented to support his hypotheses. Darwin also was a theoretical scientist who speculated on challenging problems in natural history.QUESTION 27 Which of the following hypotheses is both acceptable and properly stated with regard to the question, "why do turtles gather near the bridges on Richland Campus?". Choose the best hypothesis. Are the turtles being fed by students on the bridge? O The turtles enjoy spending time near the bridge. O The turtles idolize the bridge. The turtles come to the bridge due to shade provided. QUESTION 28 A scientific theory is an idea that hasn't been supported by much evidence. O True O FalseAfter spraying your yard with a weed-killer you notice that you don't see any bees in your yard for the next few days. You know that bees are a keystone species that is critical for a healthy environment, and want to investigate if there is a connection between the weed-killer and the absence of bees. Task: Design an experiment that could test this association by describing each of the following points with a sentence: Describe your hypothesis: Describe your dependent variable: Describe you independent variable: Describe your positive control group: Describe a negative control group:
- In the study of human nature, what is the meaning of the acronym WEIRD? People who are Western, Educated, Industrialized, Rich, and Democratic are the most cooperative people in the world. O People who are White, Elderly, Informed, Rich and Dead (like Marx, Darwin, and Kropotkin) have been among the most influential authors on the topic of human cooperation. O People who are Western, Educated, Industrialized, Rich and from Democratic countries are NOT representative of all humanity, yet they are oversampled in studies of human behavior. People who are Western, Educated, Industrialized, Rich and from Democratic countries hold most of the political power in the world, and so they are the least cooperative people.Imagine walking through a tropical rainforest. You notice that there are different types of trees, birds, insects, and other organisms. A few weeks later you are taking a walk through the desert and notice that the trees, birds, insects, and other organisms are different than those you saw in the rainforest. Which of the following statements best explains the differences between each of these ecological systems? Organisms in each ecological system are there by chance and their presence in different ecological systems does not have a biological explanation. Organisms in each ecological system have short dispersal distances and are confined to populations in the area where they mate. Organisms in each ecological system have not had enough time to evolve the adaptations for the other ecosystem; with enough time they will evolve into the other ecological system. Organisms in each ecological system have not had enough time to evolve the adaptations for the other ecosystem; but exhibit…Question 4: We are building habitats for a zoo. We need housing for each of the following animals: Elephant, Flamingo, Giraffe, Koala, Lion, Snake, and Monkey. Furthermore: Monkeys cannot be with Elephants or Koalas. Elephants, Giraffes need separate habitats. Lions can share their homes only with snakes. Elephants and Flamingos don't get along. Snakes scare Monkeys and Koalas. • Elephants and Giraffes both have trouble seeing snakes, and might step on them. 1. How many habitats should we build if we want to minimize the number of habitats? 2. Explain why we cannot build fewer habits than your anISwer in Part 1?
- QUESTION 50 In describing the external hierarchy of the biological world, which of the following is NOT accurate? O a. A community consists of populations of different species in a given area. O b. All the organisms in a tropical rainforest make up a population O c. An ecosystem includes the physical environment where organisms are found. O d. All the biomes on our planet make up the biosphere. O e. Major ecosystems that cover broad geographic areas with distinct features and communities are called biomes. Click Save and Submit to save and submit. Click Save All Answers to save all answers. 2 F2 #3 20 F3 888 54 $ F4 solo % 5 MacBook ProA small-scale farmer releases lady bugs to eat the aphids that are eating the farmer's crops. They also plant a local grass species that attracts a species of spider that eats aphids. What kind of agricultural system is being demonstrated in this example? Complete sentence not required For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph v Arial XQ ¶ ΨΩΘΗ 89 田く 10pt VE X² X₂&¶¶ 0) v E V AVA + ABC @ Ix ✓ ...Search and Rescue (SAR) organizations are embracing unmanned aerial vehicles or drones to support their missions. In many SAR missions, searchers are dispatched in the wilderness or urban areas to look for clues of the lost person (e.g., footprints, personal belongs). One manager proposes that every searcher should be given a drone to help their search. However, a volunteer trained in human factors disagrees on the basis of the multiple resource theory. Briefly describe the task of searching for clues and flying a drone. Use the multiple resource theory (including all three components) to indicate why providing drones for searchers may indeed result in inferior SAR performance.