Answer:
Explanation:
dead... he is an iconic african-american who was a civil rights leader and gave a speech ¨I had a dream" in Washington D.C.
Answer:
who is martin luther a german professor
Explanation:
martin was a German professor of theology, composer, priest, Augustinian monk, and a seminal figure in the Protestant Reformation.
As a result of your Zombie Apocalypse, the grass at a local park will no longer be mowed. What type of succession is this (primary or secondary)? Describe the stages of succession that will occur in the next 100 years.
What type of succession is this depicting?
Secondary succession is the kind of succession that might develop in a neighborhood park after the Zombie Apocalypse if the grass wasn't cut anymore and pioneer species would first colonize the bare soil.
Thus, pioneer species like weeds and grasses would colonize the bare soil and disturbed regions in the initial stage of secondary succession. These species can swiftly adapt to a new habitat since they are frequently resilient and rapidly developing.
In secondary succession, the pioneer species are the early settlers multiply and spread, the soil conditions become more stable and draw in additional species like shrubs and tiny trees. These animals are modifying the environment in a way that makes it possible for bigger and more diversified populations of creatures to live in more complicated settings.
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Vigorous, _____ leads to large cloud formations associated with storm systems and consequent severe weather
Vigorous, upward lifting leads to large cloud formations associated with storm systems and consequent severe weather
Large cloud formations connected to storm systems may emerge as a result of vigorous, upward air lifting. Water vapour in the air can condense into water droplets and create clouds when moist air rises and cools. Towering cumulonimbus clouds, which are linked to thunderstorms, torrential downpours, and other severe weather events, can form when lifting is strong and persistent enough.
Fronts, which are the borders of air masses with various characteristics of temperature and humidity, can occasionally cause air to be lifted. Warmer air is quickly lifted as a cold front pushes into a warm air mass, which causes storm development. Similarly, the formation of thunderstorms may result from warm air rising along a dryline—the border between humid and dry air.
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Complete the statement below. A successful way to avoid predation is to not be seen. The adaptation that helps prey not be seen is... A camouflage. B.. mimicry. C.. invisibility.
Prey animals are often smaller than their predators and have less physical strength, speed and defenses than the predators. Therefore, prey animals have to rely on various adaptive features to avoid being detected by predators. One successful way to avoid predation is to not be seen, and a prominent adaptation that helps prey not be seen is (A) camouflage.
Camouflage is a widespread defense mechanism among animals, wherein an organism blends with the surroundings to remain unseen by predators. There are various forms of camouflage that animals use to avoid being detected by predators. One of the most common forms of camouflage is coloration, wherein an animal has a color or pattern that resembles its environment.
The color of the fur, scales, or feathers of an animal that matches its background help it blend in with its surroundings and avoid being detected by predators. An example of this is the Arctic hare, whose white fur helps it blend in with the snow, making it difficult for predators like foxes to detect it.Another form of camouflage is shape and texture. Many animals have features that resemble the environment they inhabit.
For instance, some insects resemble leaves or twigs, while some fish have markings that make them blend in with their surroundings. An example of this is the stick insect, which looks like a twig, and the chameleon, which can change its color and pattern to blend in with its environment.
In conclusion, camouflage is a crucial adaptation that prey animals use to avoid detection by predators. Through coloration, shape, and texture, animals can blend in with their surroundings, making them invisible to predators and increasing their chances of survival. The correct answer is A.
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Which property of matter does the instrument measure?
Answer:
A triple beam balance measures mass.
A weigh scale measures weight.
A hydrometer measures density
A thermometer measures temperature
do all animal cells have same genetic content(DNA)?!... if so why are the cells grouped into tissues?
Answer:
Becasue there are different type of cells within the body that function different ways.
Explanation:
Identify the independent clause in each sentence below.
1. (We arrived late) because we couldn't find the theater.
2. (The play started) before we found our seats.
3. (We got one of the special) programs that were being sold.
4. When the play was over, (the audience applauded.)
5. After we saw the show, (we went for a walk.)
6. Although the night was cool, (the walk was enjoyable.)
7. While we were walking, (I noticed the moon.)
8. Since it was a full moon, (it was shining brightly.)
9. (We walked along the lake) until it became very late.
10. By the time I got home, (it was almost midnight.)
Explanation:
mhrssxxxx please mark as brainllest
A scientific hypothesis is what?A is an educated guess: an explanation that can be tested by experiment or observation.B is a broad idea that has been tested many times and is widely accepted among scientists.
A scientific hypothesis is a constructed idea that scientists build up considering multiple evidence or observations, but it hasn't been proven yet, as stated at the first answer option: "is an educated guess: an explanation that can be tested by experiment or observation". On the other hand, theories, more related to the second statement, are ideas that have been tested before or supported on multiple occasions by the scientific community. So the answer is A.
Where does the carbon come from in the tree?
In a prokaryotic cell, most ribosomes are
Answer:
They are roughly 40 percent protein and 60 percent rRNA.
Explanation:
I hope this helped:)
what is the answer im not sure
Answer:
A
Explanation:
respiration in echinoderms
When examining different species, what forms of evidence help scientists determine how recently those species shared a common ancestor?
When examining different species to determine how recently they shared a common ancestor, scientists consider various forms of evidence, such as Genetic similarities or DNA and genetic code, Fossil records and Morphological similarities.
What does genetic similarities entail?When scientists look at genetic similarities, they are looking at DNA and genetic codes.
By Comparing DNA sequences between species, scientist are able to tell if there s any genetic similarities and differences.
Species that are related usualy have more similar DNA sequences than distantly related species.
By calculating the genetic differences, scientists can estimate the time since the species diverged from a common ancestor.
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When jaw become large enough to hold the permanent teeth . The milk teeth fall and permanent teeth appear
The "exfoliation" or "shedding" of milk teeth is the name of the procedure.
What is the Dentition of Humans?The primary and permanent tooth sets make up the human dentition. Maxillary (upper) and Mandibular (lower) are the two opposing arches in which teeth are arranged. These can be split into their left and right halves along the midline (mid-sagittal plane).
Four Different Teeth Types and Their Purposes
The majority of individuals have 32 permanent adult teeth, which can be classified into four groups:
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HELP PLEASE I WILL GIVE BRAINLIEST AND THANKS
True breeding domesticated Hens with white feathers and large, single head combs mate with roosters that are true-breeding for dark feathers and small combs. The offspring all resemble their mothers (hens) for these two traits.
a. Which alleles of each trait are dominant, and which are recessive?
b. if the F1 are crossed with each other, what percentage of the F2 would be expected to have dark feathers and long single combs?
(a) The alleles of white feathers and that of single-head combs are dominant while that of the dark feathers and small combs are recessive.
(b) 1/16 or 6.25%
Dihybrid crossingSince all the offspring resemble their mother, it means the alleles that make up the traits of the mother are dominant over that of the father.
Assuming that:
Feathers color = F/f
Comb type = C/c
Genotype of mother = FFCC
Genotype of father = ffcc
FFCC x ffcc
FfCc
Crossing: FfCc x FfCc
Progeny
F_C_ = 9/16
ffC_ = 3/16
F_cc = 3/16
ffcc = 1/16
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Which variable is described as a factor you can change to observe whether or not it has an effect on the outcome variable?
A) Control
B) Hypothesis
C) Test
D) Question
Answer:
B
Explanation:
Answer:
B) Hypothesis
Explanation:
Conduction, convection, and radiation involve the transfer of ____
A. heat.
B. matter.
C. potential energy.
Which of the following are valid ways to find out correct information about your health. Search the internet. Ask a trusted family member consult a doctor, nurse or qualified health professional none of the above
Answer:
Consult a doctor, nurse or a qualified health professional.
Explanation:
Doctors and Nurses are professionals in this field. From the options listed they are the only people who could give you valid information on your health. Getting your information from other sources could lead you to being misinformed, and that could have detrimental effects.
How the model in the image supports this statement: The body carries critical life functions through systems specialized cells
Some cells in the body have special jobs they are really good at doing. They are called specialized cells.
What is the specialized cells?The human body has lots of tiny cells, and each of them is different and has a special job to do. This group helps with important things needed to survive.
One type of cells carry oxygen and another type send electrical signals in our body. Specialized cells help the body do important things. Tissues: Groups of similar cells form tissues, such as muscle tissue, connective tissue, and epithelial tissue.
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What is an important part of scientific methods? Select all correct answers.
Formulation of a hypothesis, performing experiments, and drawing conclusions are important parts of a scientific method. So options A, B, and D all three are correct.
The scientific method refers to the way in which experiments are performed and observations are made. Some fields of science rely on the scientific method more than others to answer questions because they are easier to test than others.
The first step in a scientific method is to define the problem, the second is to make observations, the third is formulating a hypothesis, the fourth is performing the necessary experiments, and the last is to draw relevant conclusions.
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The given question is incomplete. The most probable question is given below:
Which of the following is an important part of scientific methods? Select all correct answers.
A. formulating conclusions
B. making hypotheses
C. traveling to distant places
D. performing experiments
Explain how different links can show a relation between two species. Describe evidence that shows other correlations and causations between the species.
Different links show relationships between two species. In the scientific world, there are three types of links, including mutualism, parasitism, and commensalism.
Mutualism is a relationship in which both species benefit. Parasitism is where one species benefits, and the other is harmed. Commensalism is a relationship in which one species benefits, and the other is not harmed or helped.One example of a mutualistic relationship is the bee and flower relationship. Bees collect nectar and pollen from flowers for their food, while at the same time, the bee helps in pollination. The bee gets food from the flower, and the flower is pollinated. This is a mutualistic relationship. A parasitic relationship is the relationship between tapeworms and humans. Tapeworms live inside the host and get their food from the host, thereby, causing harm to the host. Evidence that shows correlation and causation between the species includes physical changes in the organism or adaptations to the environment. For example, an animal that feeds on a certain plant may evolve to have a longer tongue to reach the nectar of that plant. In summary, different links show relationships between species, including mutualism, parasitism, and commensalism. The evidence for the correlation and causation between species includes physical changes or adaptations in the organism or environment.For more questions on species
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Liverworts, like the ones shown here, are nonvascular plants. They do not grow tall. Explain how the tissues in liverworts affect their size.
Guys I'm so confused. Please help!
Answer: The tissue structure of the liverworts restricts them to a type of environment that affects their size.
Explanation:
Nonvascular plants, also called the Bryophytes in Kingdom Plantae, are simple plants that grow in damp places on land and as the name implies, are non vascular plants( that is, they lack vascular tissues). There are three types of nonvascular plants which includes:
--> Mosses
--> liverworts and
--> hornworts.
Liverworts are restricted to a particular size through the type of tissue they have ( non vascular) because it predisposes them to lack conducting vessels like the phloem and xylem found in vascular plants which aids in conducting water and food to various parts of the plants. Also they do not grow tall like the vascular plants because they lack the qualities that will enable them do so, such as roots, stems and leaves.
Nonvascular plants are low-growing, reproduce with spores, and need a moist or damp environment.
The _____ is the basic unit of life. Responses A cell B heart
Answer: The cell is the basic unit of life.
Explanation:
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.
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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How are all organisms with similar physical characteristics related to one another?
Answer:
All organisms with similar physical characteristics are believed to be related through a common ancestor. This means that they share a similar genetic makeup that makes them look and behave in a similar way. For example, all mammals share common physical characteristics such as mammary glands and hair, which suggests that they are all descendants of a common ancestor that had these traits. Similarly, all birds have feathers and lay eggs, which suggests that they are all descended from a common ancestor that had these traits. This theory of common descent is supported by the study of genetics, fossil records, and comparative anatomy, and is widely accepted by the scientific community as the best explanation for the diversity of life on Earth.
Explanation:
What is the name of the brain structure with the functions: regulation of
respiration and detection of sound location?
The spinal cord meets the foramen of the skull near the bottom of the brain stem, which is where the medulla oblongata is located. Chemoreceptors in the medulla keep an eye on the body's respiratory system.
Where in the brain do the functions of breathing, moving, and sleeping occur?Medulla. The medulla is where the brain and spinal cord meet at the base of the brainstem. A medulla is necessary for living. Many biological processes, including heart rhythm, respiration, blood flow, oxygen and carbon dioxide levels, are regulated by the medulla's functions.
Which area of your brain is responsible for sound location?The left and right auditory cortexes separate, process, interpret, and store information about the sound that is received.
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Can someone write this in different words please?
I believe that this experiment was helpful in helping me understand the concept of
DNA and DNA fingerprinting. The lab made it very simple to understand the concept of DNA fingerprinting and how it is used. It gave a helpful simulation of how DNA finger printing is used in crime scenes and how different everyone's DNA is. Overall, this lab did help me understand the concept of DNA fingerprinting more
Use the information in Fig. 5.2 to state the most frequent cell length of the E. coli cells immediately after cell division. Give your answer in millimetres.
As shown by the peak in the frequency distribution at that point in Fig. 5.2., the most frequent cell length of the E. coli cells immediately after cell division is approximately 0.002 mm.
What are E. coli cells?Escherichia coli (E. coli) is a facultative anaerobe, nonsporulating, Gram-negative coliform bacteria. It is usually rod-shaped and ranges in diameter from 0.25 to 1.0 μm.
The lower intestine of warm-blooded organisms frequently harbors the bacteria Escherichia coli (E. coli) and most strains do not cause harm while a few strains can cause disease.
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what is likely to happen to a water molecule entering lamella in the process of photosynthesis
Answer: Explanation: The granum is a part of the chloroplast. The chloroplast contains the chlorophyll pigment and it is necessary for the trapping of the energy present in the sunlight. As a result of this the photolysis of water takes place and hence water is broken down from water molecule to proton and oxygen
Explanation:
How to be a grown up
Answer:
yOu nEeD ThE mOnEy DuDe
Explanation:
Job
There is a considerable amount of chemical energy stored in a tall tree. For instance, the wood could be burned to make a great deal of heat.
From where does the chemical energy come?
Answer:
The correct answer is - the sun.
Explanation:
When a plant is in initial stages there isgradual increase in the mass of the plant which become later as a tall tree by the process of the phostosynthesis as it increase the storage of glucose or sugar in the tree. The mass of the tree by glucose storage is due to the carbon molecules of CO2 moleules.
Photosynthesis is the process that involves the trapping of the light come from the sun which is then converted in the cheical energy in the form of the glucose or the sugars.
The chemical energy present in the tall trees comes from the Sun.
• Through the process of photosynthesis, the tall trees convert energy from the Sun, that is, light energy into the chemical energy.
• The majority of this energy is stored in the trees in the form of compounds known as carbohydrates.
• When animals consume trees and its components, they consume and absorb some of this energy, that is, stored as chemical energy into the compounds protein and fats.
Thus, the green plants and trees are the source of energy, that is, used for various purposes. Through the process of photosynthesis, the light energy coming from the Sun gets converted into the chemical energy that gets stored as carbohydrates.
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