In the experiment with anolis lizards, what, besides springlike light and temperatures, did females need to stimulate hormonal changes for breeding?.
Answers
Besides springlike light and temperatures, the females required an ample supply of insects for food to activate hormonal changes for breeding.
Anolis lizards, also known as chameleons, have a critical period in their life when they experience hormonal changes that are required for breeding. These hormonal changes are triggered by spring-like light and temperatures, as well as a steady supply of insects to consume. If females lack any of these elements, their hormonal levels may not rise adequately, resulting in decreased fertility.Lizards that have had less exposure to spring-like lighting are known to have less ability to breed than those that have been exposed to the light for longer periods of time. Additionally, it was discovered that females required a large supply of food to increase their hormonal levels and increase their ability to breed.Anolis lizards are intriguing creatures with a variety of unique characteristics, and it is intriguing to consider the various factors that contribute to their fertility.
The long-term viability of anolis lizard species may rely on our ability to comprehend these animals and the environmental variables that influence them. It is important to take measures to protect these creatures and their ecosystems to keep them healthy and functioning.
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Related Questions
Read the following scenario and state which of the following is the independent variable
A. Growth of bean plants
B.Amount of light l
C.Type of light
D.Color of beans
Answers
a proprioceptor detects: group of answer choices chemical stimuli painful stimuli light stimuli stimuli from viscera (internal organs) stimuli pertaining to body movement and limb position
Answers
A proprioceptor detects: chemical stimuli painful stimuli light stimuli stimuli from viscera (internal organs) stimuli pertaining to body movement and limb position stimuli.
A visceral feeling is intuitive — there may not be a rational rationalization, however you sense which you recognise what's best, like your visceral reaction against egg salad. Your hatred of mice might not be rational, however it's far visceral, and whenever you see one, you sense like you are going to faint.
Viscera. within the have a look at of anatomy, viscera (singular viscus) refers back to the internal organs of the belly, thoracic, and pelvic cavities. The abdominal organs may be classed as solid organs, or hollow organs. The stable organs are the liver, pancreas, spleen, kidneys, and adrenal glands.
The phrase viscera comes from Latin, in which it has basically the equal that means. something visceral has to do with the viscera, and in a greater figurative sense, something visceral is felt "deep down." Even in the early years of its use, visceral frequently noted things emotional as opposed to physiological.
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Can you Help me on this
Answers
Answer:
hypothesis=In science, a hypothesis is an idea or explanation that you then test through study and experimentation. Outside science, a theory or guess can also be called a hypothesis. A hypothesis is something more than a wild guess but less than a well-established theory. ... Anyone who uses the word hypothesis is making a guess.
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experiment=An experiment is a procedure carried out to support, refute, or validate a hypothesis. ... Uses of experiments vary considerably between the natural and human sciences. Experiments typically include controls, which are designed to minimize the effects of variables other than the single independent variable.
------------------------—---———----------------observation=an act or instance of viewing or noting a fact or occurrence for some scientific or other special purpose: the observation of blood pressure under stress. the information or record secured by such an act. something that is learned in the course of observing things: My observation is that such clouds mean a storm.
-----------———-----------------------------------evidence=noun. that which tends to prove or disprove something; ground for belief; proof. ... data presented to a court or jury in proof of the facts in issue and which may include the testimony of witnesses, records, documents, or objects.
-------------------------------------———---------4 benefits to liquid ink are
Ballpoint. Ink Base: Oil. Pigment or Dye: Pigment. Ink Properties: ...
Drawing (Dip Pen) Ink Base: Water. Pigment or Dye: Dye. Ink Properties: ...
Fountain. Ink Base: Water. Pigment or Dye: Dye. ...
Rollerball. Ink Base: Water. Pigment or Dye: Both. ...
Gel. Ink Base: Water. Pigment or Dye: Pigment.
HELPPPPPPPP
Your classmate does not think that it is important to get your nutrient into your diet. Cite specific evidence to support the argument that the body requires your nutrient.
Answers
Answer:
If you are not eating then you might go malnutrition and in order to not be malnutrition you would need to have nutrition in your body. In nutrition you will need to have the six essentials . The six essential nutrients are vitamins, minerals, protein, fats, water, and carbohydrates.
Explanation:
A nurse is preparing to obtain blood cultures from a client with an infection. which action would be important for the nurse to do? select all that apply.
Answers
The most important action would be allowing the tops of the blood culture bottles to dry after cleaning.
If the nurse is going to take blood cultures from an infected patient, the most important action will be:
Let the culture bottle cap dry after cleaning.Replace the needle of the syringe containing the sample before inoculating the culture bottles.Use two different sampling locations for sampling.A blood culture is a test that checks your blood for foreign invaders like bacteria, yeast, and other microorganisms.
The presence of these pathogens in your blood could be a sign of a condition known as sepsis. Sepsis is a medical emergency and you will be hospitalized for treatment.
A positive blood culture result means you have bacteria in your blood.
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Both chimeric antigen receptors and BiTEs function to bring cytotoxic T cells into close proximity to cells bearing a target antigen in order to kill the target cell. What is one advantage of using BiTEs over CAR T cells?
CAR T cells lock directly onto the tumor cells using a receptor on their surfaces while BiTEs rely on an intermediate molecule, reducing the chance of attacking normal tissue cells. BiTEs can be designed to target many different types of antigen, while CAR T cells can only target a limited number of types of antigen. CAR T cells last a long time in the body so the effect lasts long after the initial injection without needing additional treatment. BiTEs do not last very long in the body so the treatment can be dosed to limit adverse effects
Answers
Option 2 is Correct. One benefit of employing BiTEs over CAR T cells is that they can be programmed to target a wide variety of antigens, as opposed to CAR T cells, which can only target a small variety of antigens.
By bringing cytotoxic T cells into close contact with cells expressing a target antigen, chimeric antigen receptors and BiTEs both work to destroy the target cell. The use of CAR (chimeric antigen receptor) T cells is one of the key ACT strategies.
By allowing T cells to bind target cell surface antigens via a single-chain variable fragment (scFv) recognition domain, CAR T cells facilitate MHC-unrestricted tumour cell killing. a particular class of immune cell that is capable of eliminating specific types of cells, such as virus-infected cells, cancer cells, and alien cells.
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Correct Question:
Both chimeric antigen receptors and BiTEs function to bring cytotoxic T cells into close proximity to cells bearing a target antigen in order to kill the target cell. What is one advantage of using BiTEs over CAR T cells?
1. CAR T cells lock directly onto the tumor cells using a receptor on their surfaces while BiTEs rely on an intermediate molecule, reducing the chance of attacking normal tissue cells.
2. BiTEs can be designed to target many different types of antigen, while CAR T cells can only target a limited number of types of antigen.
3. CAR T cells last a long time in the body so the effect lasts long after the initial injection without needing additional treatment.
4. BiTEs do not last very long in the body so the treatment can be dosed to limit adverse effects.
PLZ HELP
What is the relationship between air pressure and wind?
Answers
Answer:
Wind is air pressure converted into movement of air. When air slows down, its pressure increases. The kinetic energy or momentum of a moving air mass is converted in static atmospheric pressure as the air mass slows down. This means that higher wind speeds will show lower air pressure readings.
Answer: As the Sun unevenly heats the surface of the Earth, air rises and sinks, resulting in high and low regions of air pressure. As air rises, the pressure lowers and surrounding air moves in to replace it, causing wind. The more the pressure changes over a given distance, usually the faster the wind will be.
Explanation:
a little summary how ultraviolet light could be the answer to the future outbreak
( Two paragraphs).
Answers
Ultraviolet light can be the answer to future outbreaks because it has the capability to kill the microorganisms present in air and thus can prevent the infectious diseases caused by them.
Ultraviolet light is the EM radiation with the wavelength range 10 nm to 400 nm. It is already being used in research labs for maintaining the microbe free environment. Researches are also being conducted to produce such ceiling lights that can be used normally in households so that the the air-borne microorganisms can be killed.
Microorganisms are the small living organisms not visible to the unaided eyes. They have the strong capability to produce their new variants by mutation and cause infectious diseases. The ultraviolet light can kill them even before they are able to transform themselves.
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HELP PLEASE!!!!!!!!
Extend your thinking: Many chemical properties are determined by the number of valence
electrons. Elements with the same number of valence electrons will have similar properties.
Which element has similar properties to lithium? _________ Beryllium? _________
Explain: __________________________________________________________________
Answers
Answer:
Same number of atoms on the outer shell, will have similar melting and boiling properties
Explanation:
just filled this out for chem
which process results in daughter cells with half the original cell’s genetic material? A. Meiosis B Mitosis
Answers
option a) Meiosis is used to make special cells - sperm cells and egg cells - that have half the normal number of chromosomes.
Meiosis from the Ancient Greek (mesis) 'lessening,' as it is a reductional division) is a form of cell division of germ cells that produces gametes such as sperm or egg cells in sexually reproducing organisms.
It consists of two rounds of division that result in four cells with just one copy of each chromosome (haploid). Before to division, genetic material from the paternal and maternal copies of each chromosome is crossed over, resulting in novel code combinations on each chromosome.
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can anyone give me these two answers please i’ll give u 15 points
Answers
Answer:25%
Explanation:
Thus, your answer is 50%
Uneven land surfaces created by limestone mining can cause transportation problems in the location. Which of these is the best plan to solve this problem? water the mining area regularly O reduce the use of heavy machinery in the mining area O choose other uninhabited locations for limestone mining O make reclamation mandatory after limestone has been removed
Answers
The best way to solve the problem would be to make land reclamation mandatory after limestone has been removed. The 4th option is the correct one.
What is land reclamation?It refers to the process of returning lands on which mining has been done to a beneficial status.
In order words, it refers to minimizing the impact of mining on land surfaces such that they remain useful even after mining has been carried out on them.
By doing so, transportation on such lands will not be problematic after a period of limestone mining.
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how many inches thick should the bear's fur layer ( lfur ) be to hold a layer of air lair so that adequate insulation is provided?
Answers
Answer: 45 inches long
Explanation:
Looking back, I was sure that I was going to die that November afternoon. Tornado watches in Alabama are as common as eggs are for breakfast. So much so, that I had begun to ignore them altogether. This disregard for Mother Nature’s power nearly proved fatal for me and my sister. As we approached a fresh red light on a main thoroughfare through Huntsville, I glanced at the sudden peculiar coloring of the sky. The unusual hue and the stillness of the air gave me a sudden sense of uneasiness. The light changed and we made the left turn that would lead us home. It was after the turn that everything around me seemed to be occurring in slow motion. I heard it before I saw anything. At first I was sure that a train or a big truck was directly behind the car. Then I saw the debris, not the image of swirling winds we tend to associate with a tornado, but trash and wires and dirt. I remember a sudden feeling of weightlessness as we were lifted off of the ground. Strangely, she lifted us up like a feather on a breeze. It seemed more like floating than flying until she launched us from her grip with a fury few will ever understand.
2 While I cannot remember the actual impact, pictures from the aftermath tell the story word for word. The tin can that once was a car was belly up in the top of a 100 foot maple. We hung there for hours, oblivious to the disaster around us. When rescuers could finally get to us, power lines made it too dangerous to touch the metal car. I awoke first 32 days after my ride in the sky and remembered much of the ordeal. My sister however, after lying in a coma for nearly three months, has no recollection of any detail from her life before the accident. Lack of oxygen erased her past. My physical wounds have long since healed, but I spend many hours below ground. The slightest hint of thunder or an awkward colored sunset sends me racing to my life below to hide from her.
Question
The author of this passage uses which literary device?
Responses
A ironyirony
B allusionallusion
C foreshadowingforeshadowing
D flashbackflashback
Answers
The author of this passage uses D, flashback as the literary device to tell the story.
What is flashback?A flashback is a literary device that allows a writer to describe events that occurred before to the current period in the story. It is a method that stops the chronological flow of a tale to enlighten readers about what happened previously. Flashbacks are frequently utilized to set the scene, provide character background, or build tension and suspense.
They can take several forms, including memories, dreams, and stories recounted by other characters. A flashback's goal is to assist the reader in understanding the current situation or to give light on the character's motives, feelings, and experiences.
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How energy from the sun is absorbed in earths atmosphere
Answers
Answer:
Explanation:
About 23 percent of incoming solar energy is absorbed in the atmosphere by water vapor, dust, and ozone, and 48 percent passes through the atmosphere and is absorbed by the surface. Thus, about 71 percent of the total incoming solar energy is absorbed by the Earth system
Answer:
The earth-atmosphere energy balance is the balance between incoming energy from the Sun and outgoing energy from the Earth. Energy released from the Sun is emitted as shortwave light and ultraviolet energy. When it reaches the Earth, some is reflected back to space by clouds, some is absorbed by the atmosphere, and some is absorbed at the Earth's surface.
your mother has huntington's disease, an autosomal dominant disorder. your father is not diseased. you get tested and find out you are homozygous recessive. your mother's genotype was:
Answers
Your mother's genotype was 2)HH. A person's genotype is their unique sequence of DNA.
As this is autosomal dominant disorder the allosomes X and Y have no part. The child is negative for the disease and is homozygous recessive. So the child’s genotype is hh. Father is also negative for the disease and his genotype will also be hh. As the mother is positive and the disease is autosomal dominant, she should have at lease one dominant allele H. As the child is negative she should have one recessive allele h.
This makes the genotype of mother Hh heterozygous dominant.
Thus, the correct option is 2.
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Complete question:
Your mother has Huntington's disease, an autosomal dominant disorder. Your father is not diseased. You get tested and find out you are homozygous recessive. Your mother's genotype was: 1) HH 2) HH 3) hh 4) XHXH 5) XHXh 06) XhXh 7) XHY
A child is born without a fully developed heart. He is normal in all other respects, and thus doctors believe that the problem most likely began early in development. During the formation of which embryonic germ layer did the original error most likely occur
Answers
What is the main difference between Biomass, & Biofuel?
Answers
Biomass refers to all organic material that comes from plants and animals. The sources of it may include plant-derived materials that include forestry residues and urban wood waste. On the contrary, biofuel refers to the energy sources that come from biological materials such as plant material and animal wastes. Both of them are renewable resources. Biomass is burned to produce electricity and biofuels can be converted into liquid fuels which replace petrol from fossil fuel and diesel.
Name the largest artery in the human body?
Answers
The main high-pressure conduit running from the left ventricle of the heart to the aorta is the artery with the biggest diameter. Throughout the body, the aorta divides to form a network of smaller arteries.
What does "girl body" mean exactly?Women's bodies defined. the physical composition of a woman. women's bodies, mature female bodies. a mature female's physical form. Types include: anatomy, bod, build, chassis, figure, flesh, form, frame, human body, physical body, physique, shape, and soma.
Which body organ is the most important?The head, trunk, and limbs make up the body's three basic structural components. Cranial and facial parts make up the head. The center of the neurological system, the brain, is located there.
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Am I skinny fat or just skinny
Answers
Answer:
fat
Explanation:
Answer:
You are skinny. When you are taller you will stretch out
Which of the following general mechanisms appear to be involved in the formation of cancer cells?
A) Genomic instability, DNA repair failure, chromatin modifications.
B) Inversions, operon formation, methylation.
C) RNA failure, DNA phosphorylation, phosphorylation of adenyl cyclase.
D) Transdetermination, mutation, allosteric interactions.
E) Suppression, tabulation, projection.
Answers
Cancer is brought on by cells that divide out of control and invade surrounding tissues. Cancer is mostly brought on by DNA changes. The majority of DNA mutations that result in cancer occur in areas of DNA called genes.
What precisely does DNA mean?DNA, commonly referred to as deoxyribonucleic acid, is the genetic material carried by humans and nearly everything else organisms. A person's DNA is present in almost all of their cells.
What does DNA do and what is it?DNA is the molecule of information. It provides the knowledge required to produce proteins, another type of substantial molecule. Each of your cells contains 46 substantial objects set of chromosomes that are distributed throughout these instructions. These chromosomes are made up of numerous smaller segments of DNA, called genes.
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I really need help with this answer .
Answers
Answer: So plants need carbon dioxide to live. They use these things called chloroplast that take in ten carbon dioxide and use it for food (glucose), eventually though they will realease some of that Co2 into the air. We will then breath it in and it will go through a process we call cellular respiration. After that we will breath teh Co2 back out and the plants will absorb it again.
Explanation:
[1] (3 points) Imagine that you are in the foothills just above Salt Lake. Here the two dominant shrubs are Gambel's oak (Quercus gambelii) and bigtooth maple (Acer grandidentatum). Using a thermocouple to measure leaf temperatures and a porometer to measure leaf conductances to water vapor, you discover that sun leaves of the two plants have different leaf temperatures. The microclimatic conditions are 28
∘
C air temperature, 15% relative humidity, 0.8 m s
−1
wind speed, and 1,800 mol m
−2
s
−1
PFD. Given these parameters, which leaf will have the higher leaf temperature? Insert answer here And by how much do the two leaf temperatures differ from each other? Insert answer here
Answers
Bigtooth maple (Acer grandidentatum) will have a higher leaf temperature due to environmental conditions.
Bigtooth maple (Acer grandidentatum) is likely to have a higher leaf temperature compared to Gambel's oak (Quercus gambelii) due to its higher leaf conductance to water vapor. With a higher leaf conductance, bigtooth maple can achieve higher rates of transpiration, leading to more effective cooling of the leaf surface. In contrast, Gambel's oak may have lower leaf conductance, resulting in lower transpiration rates and a relatively higher leaf temperature.
However, without specific data on the leaf conductance of each species, it is difficult to quantify the exact temperature difference between the two. The given microclimatic conditions further suggest that bigtooth maple may be better adapted to regulate its leaf temperature in such environmental conditions.
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Tabulate 7 differences between Monocotyledons and Dicotyledons
12
Answers
What causes water to be pulled up into a paper towel?
A. Cohesion.
B. Adhesion.
C. capillary action.
D. All of the above
Answers
Answer:
Capillary
Explanation:
Answer: C. Capillary Action
What adaptations are common for animals in hot and cold climates? Name at least two for both hot and cold climates.
Answers
Answer:
Explanation:
1. hot- camels live in hot deserts where its extremely hot and sandy therefore they have long eyelashes to protect their eyes just in case of sand storms
2. cold- penguins live in very cold climates so they have both black and white fur white so they can disguise in the snow from predators and black so they can absorb heat from the sun when they get extremely cold
3. hot -thick fur on the top of the body for shade, and thin fur elsewhere to allow easy heat loss. a large surface area to volume ratio - to maximise heat loss. the ability to go for a long time without water - they lose very little water through urination and perspiration. the ability to tolerate body temperatures up to 42°C
TWO evidence of global warming in South Africa
Answers
Answer:
Observable effects of climate change on water resources in Africa include: flooding, drought, change in distribution of rainfall, drying-up of rivers, melting of glaciers and the receding of bodies of water.
Explanation:
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in a species of birds incomplete dominance between allels for black and white feathers are observed. Heterozygotes are gray. if two gray birds are crossed, what is the precentage of the offspring will be black?
A. 25%
B. 50%
C. 100%
Answers
The healthcare provider prescribes 375 mg of intravenous (iv) ampicillin iv every 6 hours for a 5-month-old with a recurrent respiratory infection. The drug is supplied as 500 mg of powder in a vial. The directions state that the powder should be mixed with 1. 8 ml of diluent, which yields 250 mg/ml. How many milliliters should the nurse administer? take your answer to one decimal place. ___ ml
Answers
The nurse should administer 1.5 mg of ampicillin IV to the 5-month-old patient with a recurrent respiratory infection.
Respiratory infection is the infection of the respiratory system, especially of the respiratory pathways like the nose, throat, bronchi, etc. They usually are mild in nature which can be relieved on their own, However some diseases can cause severe effects. The examples are cold, common flu, COVID-19, etc.
The amount of ampicillin can be calculated by using the Desired over Have formula, that can be expressed as:
Dose ordered / Dose Have = Amount needed to be given.
Therefore 375 / 250 = 1.5 mg
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What is the definition of cellular respiration?
Answers
Answer:
Cellular respiration is the process by which organisms use oxygen to break down food molecules to get chemical energy for cell functions.
Explanation: have a nice day