panish moss is not a moss, but a flowering plant (Tillandsia usneoides) often seen draped from the branches of live oaks, cypress, and other large trees in the southeastern United States. The trees on which it grows provide support but no nutrients or moisture—the plant provides those things for itself, without apparently harming its support tree. What type of interspecific interaction is this an example of?
Answers
Spanish moss is a flowering plant that shows commensalism.
Spanish moss is a blooming plant (Tillandsia usneoides), not a moss, that is commonly observed in the southeast of the United States draped from the branches of live oaks, cypress trees, and other large trees. The trees on which it grows give it support but no nutrients or moisture; the plant compensates for these needs without appearing to harm the supporting tree. So, this is an illustration of commensalism. Another sort of symbiotic interaction is commensalism, in which one organism benefits and the other does not in any way suffer.
Hence, symbiotic interaction of Spanish moss is commensalism.
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Related Questions
Looking at the image to the right, which two letters would be responsible for lowering the water table?
A) C and D
B) All of them
C) A and D
D) A and B
Answers
Answer:
d
Explanation:
evaporation is the water being lost from the water body into atmosphere fence water level lowers
what is length?Name any two devices used for measuring the length.
Answers
Answer:
the size of something from one end to the other; how long something is
Running race tracktreeAnswer:
A length is how long something is.
ruler
Measuring tape.
Scientists often classify organisms into two
categories, known as generalists or specialists. or The generalists have wider
range of habitats in which they can survive. They have a broader niche in their community.
Specialists have a much
narrower range and cannot tolerate changing conditions as well. They have very specific plants or animals that make up or
theit diet. Understanding whether an
habitats in which it is found.
organism is a generalist or a specialist can help protect the organism or the
Based on
Es
the passage, what would make a scientist classify an invasive plant species as
generalist rather than a specialist?
A)
The scientist has infers that all generalists are plants and all
specialists are animals.
B)
The scientist has observed that the
invasive plant can survive in a
wide range of conditions, making it successful in many habitats.
C
The scientist has observed that the
invasive plant is consumed by a
wide range of herbivores, making it a food source for many species.
D)
The scientist has observed that the invasive plant produces larger
flowers than other plants in the area, making it successful at
reproduction.
Answers
Answer:
b
Explanation:
this is because Invasive species are frequently generalists in terms of food, or habitat needs, have fewer predators in their introduced environments and are better able to exploit disturbances than their native competitors.
Fungal fruiting bodies, or reproductive bodies, have different structural forms.
True
False
Answers
Answer:
True
Explanation:
I learned about it in 7th grade
The answer is True. Fungal fruiting bodies or reproductive bodies have different structural forms.
The structural forms are the shapes of the fungal fruiting bodies. These shapes differs. These different shapes could be as a result of the conditions of their environment.
On sight they may all appear to be similar. But they are of different structural forms. Some of these forms are gill fungus, bolete, bracket
The fruiting bodies in fungus is called the sporocap. The sporocap is what gives birth to the Basidia. The basidia is a spore producing structure.
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breathing in physical phenomenon. what movement does happen when a person breathe in?
Answers
When a person breathes in, the diaphragm contracts and the lungs expand, creating a vacuum that draws air into the lungs. The air is then circulated through the lungs, where oxygen is absorbed and carbon dioxide is released.
What should know about the body parts that functions when you breath-in?The diaphragm is a vital muscle in inhaling (breath-in) and exhaling, separates the chest cavity from the abdominal cavity.
When the diaphragm contracts, it flattens and moves down. This increases the space in the chest cavity, which causes the lungs to expand. The lungs are elastic, so they expand when the space around them increases.
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what are extinct species ? Give two examples.
Answers
classify the sets of bones below as being part of the axial skeleton or the appendicular skeleton
Answers
Human bones can be classified into two groups. These are the axial skeleton bones and the appendicular skeleton bones. Appendicular: hands and feet, hips, shoulders, arms and legs. Axial: sternum, skull, ribs, vertebral column.
What are the axial and the appendicular skeleton?The skeleton bones can be separated into two groups, the axial and the appendicular skeletons.
The appendicular skeleton group includes bones that compose the upper and lower limbs and the pectoral and pelvic girdles. Appendicular refers to the appendices of the body.
The axial skeleton group is composed of the body's longitudinal axis bones. These are bones from the skull, vertebrae trunk, and rib cage. Axial refers to the axis of the body.
Appendicular skeleton bones are joined as appendices to the axial skeleton.
hands and feet ⇒ Appendicularsternum ⇒ Axialskull ⇒ Axial hips ⇒ Appendicularribs ⇒ Axialshoulders ⇒ Appendiculararms and legs ⇒ Appendicularvertebral column ⇒ AxialYou can learn more about axial and appendicular skeleton at
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Complete question
Classify the sets of bones below as being part of the axial skeleton or the appendicular skeleton.
hands and feetsternumskullhipsribsshouldersarms and legsvertebral columnHow is the change in free energy of an enzme-catalyzed reaction and an uncatalyzed reaction different
Answers
Answer: Catalyzed reactions have a lower activation energy (rate-limiting free energy of activation) than the corresponding uncatalyzed reaction, resulting in a higher reaction rate at the same temperature and for the same reactant concentrations. However, the detailed mechanics of catalysis is complex.
Explanation:
Select the best answers from the drop-down menus.
The
nerves control the muscles in the arms, shoulders, and neck.
The
nerves control the muscles in the abdomen and chest.
The
nerves control the muscles in the lower back, legs, and feet.
Answers
Answer:
nerves control the muscles in abdomen and chest
Answer:
The ✔ cervical nerves control the muscles in the arms, shoulders, and neck. The ✔ thoracic nerves control the muscles in the abdomen and chest.
The ✔ lumbar nerves control the muscles in the lower back, legs, and feet.
Explanation:
Which one of the following is NOT true of Interface Carpet?
Please choose the correct answer from the following choices, and then select the submit answer button.
Answer choices
It has always been a carpet tile company.
After 1994, it became an eco-conscious, eco-friendly company.
After its founder read a book on business from an environmental perspective, it moved toward more sustainable practices.
It began as a textiles company manufacturing yarn and cloth.
Answers
Interface Carpet does not fit the description of a company that has traditionally made carpet tiles.
What steps will you take to lessen Class 9's environmental impact?Buy in bulk, stick to a veggie-based diet, and compost to cut down on packaging waste in the kitchen. By creating your own formulations, purchasing reusable items, and avoiding superfluous products, you can reduce the amount of bathroom product waste you produce.
Which of the following ecosystem services offered by natural ecosystems is regarded as a cultural service to humanity?"Cultural services" refers to the benefits that people receive from ecosystems that are not material in nature. Inspiring aesthetics, cultural identity, a sense of belonging, and spiritual connections to the natural world are a few of them. Usually, the group also takes into account travel and leisure activities.
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The sun has many different layers that describe its structure. In which layer is the temperature of the sun cooler than the core and dense enough that thermal radiation is sufficient to transfer the intense heat of the core outward?
A. photosphere
B. convection zone
C. radiation zone
D.photosphere
Answers
Which of the following concepts makes it legally right to reproduce a substantial portion of the works of another person with permission?
Answers
The concept that makes it legally right to reproduce a substantial portion of the works of another person with permission is Copyright. Option A
What is copyright all about?The concept of copyright grants the creator of an original work the sole rights to its use and distribution, usually for a limited time, with the intent of enabling the creator to receive compensation for their intellectual effort.
When someone else wishes to reproduce a substantial portion of those works, they must usually get permission from the copyright holder.
This permission can take the form of a license or contract that outlin the tems under which the work can be used.
The above answer is in response to the full question below;
Which of the following concepts makes it legally right to reproduce a substantial portion of the works of another person with permission?
A. Copyright
B. Fair use
C. Freedom of information
D. Intellectual freedom
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If the word "diversity" means "variety" and the prefix "bio-" means "life", what do you think the word "biodiversity" in an ecosystem means?
Answers
Answer:it means a verity of life
Explanation:because like you said diversity means verity and bio means life
Select the two true statements about natural selection.
Answers
Environmentally compatible features are favoured by natural selection. New qualities emerge as a result of natural selection.
What is the definition of the natural selection theory?According to the Natural selecting, organisms breed more young than they can withstand in their surroundings. Those who are more physically capable of surviving, maturing, and reproducing.
what is it Natural selection and evolutionary ?Evolutionary Process the process by which organisms with stronger environmental adaptations typically survive and have more progeny. Evolution. any shift across generations in the phenotypes (inherited traits) of a heterogeneous population.
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the letters A, T, C, and G get highlighted in the people’s names. DESCRIBE the significance of these letters.
Answers
Answer:
Explanation:
If you are talking abou the movie GATTACA, then the reason is that A, T, G, and C are DNA coding letters so it would sort of make sense to highlight those to complement or enhance the movie's meaning (its also part of the movie's name)
You are studying transplant rejection in a wild and genetically diverse population of mice. You have captured some of the mice for laboratory studies. You have four mice from a family. Mouse 1, mouse 2, and mouse 3 are littermates, thus they all share the same mother and father. Mouse 4 is the father of the other three mice. You transplant a small patch of skin from mouse 2 (the donor) onto mouse 1 (the recipient). There is a delayed inflammatory response and two weeks later the skin is necrotic due to transplant rejection. You decide to attempt another transplant. Which follow-up transplant is LEAST likely to be rejected?
a. skin from mouse 1
b. skin from mouse 2
c. skin from mouse 3
d. skin from mouse 4-incorrect
Answers
Answer:
b. skin from mouse 2
Explanation:
According to this question, a mice skin transplant is being conducted. Four mice labelled Mouse 1, Mouse 2, Mouse 3 and Mouse 4 are used for this experiment. A small patch of skin from mouse 2 (the donor) was transplanted onto mouse 1 (the recipient), however, it was eventually rejected by the recipient (mouse 1).
This transplant rejection is due to the fact that the recipient's immune system identifies the tansplanted skin as foreign, hence, begins to attack it, leading to the skin's necrosis or death. Based on this, the same transplant rejection will occur if skin patches from mouse 3 and 4 are used.
However, the immune system of mouse 1, which is the recipient, will identify skin patches from MOUSE 2 as less foreign than any other skin from other mice. This is because skin from that mouse has been used before, hence, the recipient's immune recognizes it when a follow-up transplant is conducted. This makes a follow-up transplant from MOUSE 2 be the least likely to be rejected.
How does the carbon dioxide in the air get into the ocean, rivers, and lakes?
Marine plants and animals inhale carbon dioxide and exhale it into the water.
Carbon dioxide is made by plants that live in the water.
Carbon dioxide gets into the ocean by dissolving into the upper layer of water.
Marine animals exhale carbon dioxide into the water.
Answers
Answer:
C) Carbon dioxide gets into the ocean by dissolving into the upper layer of water.
Explanation:
First of all, A, B, and D don't make any sense. C is the correct answer because it is a fact that you learn in Biology/Science class.
Carbon dioxide gets into the ocean by dissolving into the upper layer of water.
What is carbon dioxide ?
Carbon dioxide (CO2) is an important heat-trapping (greenhouse) gas, which is released through human activities such as deforestation and burning fossil fuels, as well as natural processes such as respiration and volcanic eruptions.
How carbon dioxide dissolve in air ?
Wind causes waves and turbulence, giving more opportunity for the water to absorb the carbon dioxide. Fish and other animals in the ocean breathe oxygen and give off carbon dioxide (CO2), just like land animals.
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Which of the following nutrient provide more energy? a. Protein b. Carbohydrate c. Lipids d. Vitamins
Answers
The nutrient which provide more energy is C. Lipids
Among the given options, lipids provide the most energy per unit mass. Lipids, also known as fats, are a concentrated source of energy in the diet. When metabolized, lipids yield approximately 9 kilocalories (kcal) of energy per gram.
Carbohydrates, including sugars and starches, provide approximately 4 kcal of energy per gram. They are a readily available source of energy for the body, particularly for short-term energy needs. Proteins also provide approximately 4 kcal of energy per gram. However, their primary role is not as an energy source but rather as the building blocks for tissues, enzymes, and other important molecules in the body.
Vitamins, on the other hand, do not provide significant energy. They are essential for various biochemical processes in the body but do not contribute directly to energy production.
It is important to note that while lipids provide the most energy per gram, the overall balance and variety of nutrients in a diet are crucial for maintaining optimal health. Nutrient needs vary based on individual factors, such as age, sex, activity level, and overall health goals. Therefore, Option C is correct.
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do the usage of synthetic plant hormones for the modification of plant growth have any environmental implications
Answers
The usage of synthetic plant hormones for the modification of plant growth can have environmental implications.
Understanding the Effect of Synthetic Plant HormonesFactors to consider
1. Ecotoxicity: Synthetic plant hormones, if not properly regulated or used in excessive amounts, can pose risks to non-target organisms and ecosystems. They may affect the growth and development of other plants, beneficial insects, and microorganisms, potentially disrupting ecological balance.
2. Soil and Water Contamination: Improper application or disposal of synthetic plant hormones can lead to soil and water contamination. Runoff from treated fields or improper disposal of unused hormones may introduce these compounds into water bodies, potentially affecting aquatic organisms and overall water quality.
3. Resistance and Persistence: Repeated and excessive use of synthetic plant hormones can contribute to the development of resistance in target plant species. This can lead to the evolution of herbicide-resistant weed populations, requiring higher doses or different chemicals to achieve the desired effect. Moreover, some synthetic hormones may persist in the environment for extended periods, potentially impacting subsequent crops or natural vegetation.
4. Non-target Effects: Synthetic plant hormones may influence the growth and development of unintended plant species, leading to unintended consequences such as changes in biodiversity, alteration of natural plant communities, or interference with the natural ecological succession.
5. Human Health Concerns: The potential impacts of synthetic plant hormones on human health are an area of ongoing research. While these hormones are generally considered safe for use in agriculture when used according to regulations, there may be concerns related to exposure, residues, or indirect effects on food quality and safety.
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does the value of acceleration due to gravity vary from planet to planet explain
Answers
Answer: The value of acceleration due to gravity, commonly denoted as "g," is the acceleration experienced by an object due to the force of gravity acting upon it.
The value of g varies from planet to planet because the strength of the gravitational force depends on the mass of the planet and its distance from the object experiencing the force.
Explanation: On Earth, the standard value of g is approximately 9.8 m/s^2. This means that an object weighing 100 grams on Earth would experience a force of approximately 9.8 newtons (N) acting upon it due to gravity.
The value of g varies slightly from planet to planet because the strength of the gravitational force depends on the mass of the planet and its distance from the object experiencing the force.
For example, the value of g on the Moon is about 1.62 m/s^2, which is about 60% of the value on Earth. The value of g on Mars is about 3.71 m/s^2, which is about 30% of the value on Earth.
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Food chains explain how energy and matter move through ecosystems
Answers
Is it possible for you to find out whether a plant has taproot or fibrous roots by looking at
the impression of its leaf on a sheet of paper? Think and explain the answer.
Answers
Answer:
No, it is not possible to determine whether a plant has taproot or fibrous roots by looking at the impression of its leaf on a sheet of paper. This is because the root system of a plant is hidden underground and cannot be seen from the surface. The shape and size of a leaf can provide clues about the type of root system a plant has, but the impression of a leaf on a sheet of paper does not provide enough information to definitively identify the type of root system.
Explanation:
Explain how diffusion restored homeostasis during the dialysis treatment.
Answers
During dialysis, diffusion facilitates the movement of waste products and excess fluids out of the blood, restoring homeostasis.
During dialysis treatment, diffusion plays a crucial role in restoring homeostasis. Homeostasis refers to the body's balanced state, where the levels of various substances are maintained within a narrow range. In the context of dialysis, diffusion refers to the movement of solutes across a semipermeable membrane.In hemodialysis, the patient's blood is circulated through a dialyzer, which contains a semipermeable membrane. On one side of the membrane, the patient's blood flows, while on the other side, a dialysate fluid flows. Due to a concentration gradient, solutes like urea, creatinine, and excess electrolytes in the blood diffuse across the membrane into the dialysate fluid.This diffusion process helps remove waste products and excess fluids from the blood, bringing it closer to the normal physiological range. By restoring the balance of solutes and maintaining proper fluid levels, diffusion in dialysis aids in restoring homeostasis and promoting the overall well-being of the patient.For more such questions on Dialysis:
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HERE’S A BETTER PIC! The question is assume the amount of energy produced by the primary producers was 200 kcal/m2/year? Estimate the amount of energy transferred as you go up the pyramid
Answers
The energy recieved at the top of the pyramid is given as 0.02kcal/m2/year.
What is the energy transferred?We have to know that as we go up the pyramid that the energy that is transferred from one organism to another does decrease in that order. Looking at the image we have, we can see that the organism at the top would only get 0.01% of the energy that the primary producers has obtained from the sun.
The amount of energy that the organism at the top of the pyramid would get is obtained as;
0.01/100 * 200 kcal/m2/year
= 0.02kcal/m2/year
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what is neutrotransmission ?
Answers
Answer:
"The process by which signaling molecules called neurotransmitters are released by the axon terminal of a neuron (the presynaptic neuron), and bind to and react with the receptors on the dendrites of another neuron." -Wikipedia
A single gene with two alleles control variation in haemoglobin type in sheep. There are three different phenotypes corresponding to genotypes S^AS^A S^AS^B and S^BS^B respectively in a flock of 175 sheep the frequency of allele S^A was found to be 0.6 and frequency of allele S^B WAS found to be 0.4
Answers
Populations in Hardy-Weinberg equilibrium express the same allelic and genotypic frequencies through generations. Number of individuals expressing each phenotype: 63 sheep S^AS^A, 84 sheep S^AS^B, 28 sheep S^BS^B.
What is Hardy-Weinberg equilibrium?The Hardy-Weinberg equilibrium theory states that allelic and genotypic frequencies in populations that is in equilibrium remain the same through generations. No evolutive forces are acting on these populations, so no evolution occurs.
Assuming a diallelic gene,
Allelic frequencies
The frequency of the dominant allele f(X) is pThe frequency of the recessive allele f(x) is qGenotypic frequencies
p² (Homozygous dominant genotypic frequency), 2pq (Heterozygous genotypic frequency), q² (Homozygous recessive genotypic frequency).The addition of the allelic frequencies equals 1
p + q = 1.
The sum of genotypic frequencies equals 1
p² + 2pq + q² = 1
In the exposed example,
Alleles Frequencies
S^A f(S^A) = p = 0.6S^B f(S^B) = p = 0.4Genotypes
S^AS^A ⇒ homozygousS^AS^B ⇒ heterozygousS^BS^B ⇒ homozygousWe need to get the number of animals expressing each genotype and phenotype. To do it, we just need to use allelic frequencies and calculate genotypic frequencies (p², 2pq, and q²), and then multiply these values by the total number of animals (N = 175).
Genotypic and Phenotypic frequencies
F(S^AS^A) = p² = 0.6² = 0.36
F(S^AS^B) = 2pq = 2 x 0.6 x 0.4 = 0.48
F(S^BS^B) = q² = 0.4² = 0.16
Number of individuals expressing each phenotype
S^AS^A ⇒ 0.36 x 175 = 63 individualsS^AS^B ⇒ 0.48 x 175 = 84 individualsS^BS^B ⇒ 0.16 x 175 = 28 individualsYou can learn more about the Hardy-Weinberg equilibrium at
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Complete question
A single gene with two alleles control variation in haemoglobin type in sheep. There are three different phenotypes corresponding to genotypes
S^AS^A S^AS^B and S^BS^BIn a flock of 175 sheep the frequency of allele S^A was found to be 0.6 and frequency of allele S^B WAS found to be 0.4.
Using the hardy weinberg equation calculate the number of sheep with each phenotypes in the flock show your working
Which ,begin emphasis,two,end emphasis, areas of the body are ,begin emphasis,most,end emphasis, sensitive to touch?
Answer options with 5 options
A.
arms
B.
feet
C.
hands
D.
head
E.
legs
Answers
Answer:
ç
Explanation:
they are ticklish whenever they are touched by someone therefore I prefer that there are the most ticklish or sensitive part of the
To ripen an unripe peach you can place it in a brown paper bag to trap the gaseous hormone___________________ and ripen the fruit.
Answers
Answer:
Ethylene
Explanation:
When a peach is trapped in a brown paper bag, it gives off ethylene gas, which helps the fruit ripen faster.
Biology 3.03 Lab: Dichotomous Key 1. I desperately need help.
Create a dichotomous key that identifies the 10 leaves on the Common Leaves sheet. Look closely at those leaf samples and devise a dichotomous key that helps you identify them. Be sure that your dichotomous key contains only pairs of statements about a single characteristic. For example, a pair of statements might be:
A. leaf margin smooth
B. leaf margin toothed
However, you should avoid pairs of statements that do not address the same characteristic. The following pair, for example, would not be very informative in your key:
A. leaf margin smooth
B. leaf type needle-like
As you develop your key, test it out with the 10 leaves provided on the Common Leaves sheet. When you've developed a key that identifies all 10 leaves, type your statements, “go tos,” and identifications, following the format in the example below. The example is based on this lesson’s dichotomous key for birds.
Once you have completed your dichotomous key, answer the two remaining questions. When you are finished, submit this assignment to your teacher by the due date for full credit.
1. Complete a dichotomous key for the 10 leaves on the Common Leaves sheet. The chart provided here allows for 11 pairs of statements. Depending on how you build your dichotomous key, you may or may not need all of them, or you may need to add some.
2. Can more than one dichotomous key be developed to identify the same group of organisms? Explain. To answer this question, refer to this lesson’s dichotomous key for birds.
Answer:
Type your answer here.
3. If two different people use the same dichotomous key to identify the same organism, should they have different results? Explain.
Answer:
Type your answer here
I apologize if this makes no sense at all.
Answers
The following could serve as a dichotomous key to identifying the ten leaves: Oval or elliptic in shape. linear or lanceolate in form. cordate or triangular in form. Orbicular or reniform leaves. Oval or spatulate leaves. smooth leaf margin
What does a dichotomous leaf key entail?An instrument that assists in the identification of different leaf species is a dichotomous key for leaves. By offering two different explanations for each observation, it aids in the classification of species.
What kind of plant has a dichotomous key, specifically?For instance, a dichotomous key in tree identification would inquire as to whether the tree has leaves or needles. If the tree has leaves, the key then sends the user down one set of questions; if the tree has needles, an other list of questions is presented.
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please help
There are many different chordates. Choose fifteen chordates to explore. As you explore fill in the chordate chart that can be downloaded below. For each chordate you will need to check if it is a vertebrate or invertebrate, when in its life cycle did it have a notochord, when in its life cycle did it have gill slits and note any other interesting fact about your animal.
Answers
Answer:
Giraffe - vertebrate
white tiger - vertebrate