Organisms that are ill-equipped to handle the harsh conditions of the migration route are the least likely to survive the migration.
A species that depends on the stability of a particular region is least likely to survive a migration. Many organisms migrate, or move from one region or habitat to another according to the seasons. Migration occurs in a variety of animal species, including birds, mammals, and fish, and it is a way for animals to find the food, mating, or nesting sites that they require to survive.However, migration can be tough and dangerous, with a variety of challenges to face. Some animals may have to travel thousands of kilometers, crossing harsh terrain and dealing with predators, weather extremes, and other hazards. Some animals, on the other hand, are ill-equipped to handle the harsh conditions of the migration route.
A species that depends on the stability of a particular region is least likely to survive a migration, for instance. Therefore, the organism that is least equipped to handle the rigors of migration would be least likely to survive a migration.
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HELO ME PLEASE IM BEING TIMED
Choose Griffith, Avery, or Hershey and Chase. Select evidence from the text to develop a flowchart that shows how that scientist or team of scientists used scientific methods. Be sure to identify each method. use your flowchart from the reading tool and content from chapter 1 as a guide.
Question = what is the genetic material? >> hypothesis = it is composed of DNA >> experimentation = use of radioactive isotopes. It was discovered by Avery by observing bacterial transformation.
What is the scientific method?The scientific method is a series of steps used to collect scientific evidence in favor of a hypothesis.
A hypothesis is a given explanation about an observation that emerged by analyzing the natural world.
By using the scientific method, Avery showed that DNA is responsible to store the genetic information in bacteria across generations.
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QuestionAssertionPneumatophores are specialized root structures that grow out from the water surfaceReasonIn mangrove environment oxygen in soil is very lessABoth Assertion and Reason are correct and Reason is the correct explanation for AssertionBBoth Assertion and Reason are correct but Reason is not the correct explanation for AssertionCAssertion is correct but Reason is incorrectDBoth Assertion and Reason are incorrectMedium
Many mangrove species, including Avicennia germinans and Laguncularia raecemosa, bald cypresses, and cotton (tupelo) gum, have unique root structures called pneumatophores that extend above the water's surface and help with the aeration required for root respiration (Nyssa aquatica).
What is unique root structures?The portion of a vascular plant that is often underground is called the root in botany. Anchoring the plant, absorbing water and dissolved minerals and transferring them to the stem, as well as storing reserve food, are its main purposes. The key ways in which the root and stem are different from one another are that the root lacks leaf scars and buds, has a root cap, and has branches that grow from internal tissue rather than buds.The first organ to develop after a seed germinates is the major root, or radicle. The seedling is anchored by its growth downward into the soil. A taproot develops from the radicle in gymnosperms and dicotyledons (angiosperms with two seed leaflets). To create a taproot system, it grows downward and sends out secondary roots that spread out laterally from it. The taproot is a storage organ for food in some plants, such carrots and turnips.To Learn more About unique root structures Refer To:
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how is metaphase produced?
Metaphase is a stage in the cell cycle where all the genetic material is condensing into chromosomes. These chromosomes then become visible. During this stage, the nucleus disappears and the chromosomes appear in the cytoplasm of the cell. ... As metaphase continues, the cells partition into the two daughter cells.
Explain the process of bioaccumulation
am not sure how to but I wold love to help tho
what molecule is the reactant of glycolysis
Answer:
Glucose
Explanation:
Glucose is the reactant; while ATP and NADH are the products of the Glycolysis reaction. There are three stages in anaerobic glycolysis reaction: 1) decarboxylation of pyruvate 2) Citric Acid Cycle (also known as the Krebs Cycle) 3) Electron transport chain.
T/F: Anatomical thoracic inlet is bounded by T1 vertebral body, clavicles and superior border of the manubrium
False. The T1 vertebral body does not bind the anatomical thoracic inlet.
It is actually bounded by the first rib, the superior border of the manubrium (part of the sternum), and the medial ends of the clavicles. The thoracic inlet, also known as the superior thoracic aperture, is the upper opening of the thoracic cavity. It is a passage for various structures between the neck and the thorax. The boundaries above create a triangular-shaped inlet through which important structures pass, including the trachea, esophagus, major blood vessels, and nerves.
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what is a root hair cell????
Answer:
Hope the above picture might help you :)
Answer:
A root hair, or absorbent hair, the rhizoid of a vascular plant, is a tubular outgrowth of a trichoblast, a hair-forming cell on the epidermis of a plant root. ... Plants absorb water from the soil by osmosis. Root hair cells are adapted for this by having a large surface area to speed up osmosis.
Explanation:
There is a picture too.
Match each step of the scientific method with its description.
construct a hypothesis
communicate the results
test the hypothesis
make observations
analyze the results and
make a conclusion
ask questions
Bread, when kept in the open for a
long time shows the presence of mold.
arrowRight
What causes mold growth on bread?
arrowRight
Changes in temperature may affect
the growth of mold on bread.
arrowRight
Keep the bread in different locations,
changing the temperature at each location.
arrowRight
Increased temperature leads to the
growth of mold.
arrowRight
Make a presentation of the data, and
explain it to the class.
arrowRight
Answer:
I have put the question like this ;
Tiles
1. construct a hypothesis
2. communicate the results
3. test the hypothesis
4. make observations
5. analyze the results and
make a conclusion
6. ask questions
Pairs
A. Bread, when kept in the open for a
long time, shows the presence of mold.
B. What causes mold growth on bread?
C. Changes in temperature may affect
the growth of mold on bread.
D. Keep the bread in different locations,
changing the temperature at each location.
E. Increased temperature leads to the
growth of mold.
F. Make a presentation of the data, and
explain it to the class.
Explanation:
ANSWERS :1- C ( this is an assumption; a hypothesis is always based on an assumption.
2- F ( this states to share the results with other classmates).
3- D (this is a description of an experiment you could conduct; you test a hypothesis (usually) by conducting an experiment.
4- A (this is something you could observe during the experiment, therefore it is an observation).
5- E (this sentence is a conclusion).
6- B (This is an actual question)
Pathogens must be ____ to spread and not all infectious diseases are contagious or cause harm to every animal that hosts it.
The epidermis of aboveground plant parts form outgrowths consisting of one or several cells. Theses hairs are usually referred to as
The epidermis of aboveground plant parts form outgrowths consisting of one or several cells. These hairs are usually referred to as trichomes.
Trichomes are the hair-like outgrowths that occur in the epidermis of aboveground plant parts. The epidermal cells are responsible for producing trichomes. In general, trichomes come in various sizes and shapes and can be unicellular or multicellular.
The primary function of trichomes is to protect the plants from external harm by preventing the plant from water loss through evaporation and protecting the plant against UV rays, harmful insects, and herbivores. Additionally, the production of essential oils, which are used for defense mechanisms, attraction, and pollination, is facilitated by trichomes.
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If an organism suddenly appeared after being extinct what is going on?
Answer: The organism probably evolved to become the same animal again, or the animal was never actually extinct
Explanation:
Answer: it probably found another habitat to live in with less human interaction, more access to food and water. With a higher chance of survival rate.
Explanation:
How much is DNA important to identify a group? Give a brief explanation on race ,whiteness and property? Does biological anthropologists and genome scientist need to add the relation between Europeans and Indigenous people while doing their research?
DNA is important in identifying genetic relationships within a group, but it alone is not sufficient to determine complex social constructs like race, whiteness, or property; the inclusion of social, cultural, and historical factors is crucial in understanding these concepts.
Biological anthropologists and genome scientists should consider the relationship between Europeans and Indigenous people in their research to provide a more comprehensive understanding of human genetic diversity and population history.
DNA analysis can provide valuable insights into genetic relationships within a group, such as determining genetic ancestry or identifying related individuals. However, race, whiteness, and property are social constructs that go beyond genetic factors and are shaped by historical, cultural, and socioeconomic factors. These concepts are complex and cannot be solely explained by genetic data. Therefore, it is important for researchers, including biological anthropologists and genome scientists, to recognize the limitations of genetic data and consider the broader social context when studying race, whiteness, and property.
In the context of researching Europeans and Indigenous people, it is crucial for researchers to acknowledge and incorporate the historical and ongoing relationships between these groups. This includes understanding colonization, displacement, and the impact of power dynamics on genetic diversity and health outcomes. By including this relationship in their research, scientists can contribute to a more accurate and nuanced understanding of human genetics and promote social and scientific equity.
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Two balls , one weighing 5kg and the other weighing 1kg , are both traveling at the same speed 3m/s
A. Define kinetic energy and explain why a ball rolling has kinetic energy.
B. Which ball has more kinetic energy ? Why?
2. Explain why uneaten strawberries will eventually rot. What is the ecological advantage of the factors
that cause this to happen?
Microorganisms like bacteria and fungi will eventually rot uneaten strawberries.
Why will uneaten strawberries eventually rot?Uneaten strawberries will eventually rot due to the presence of microorganisms like bacteria and fungi that break down the fruit's organic matter.
What is the ecological advantage of the factors that cause strawberries to rot?The ecological advantage of strawberries rotting is that the breakdown of organic matter creates nutrients that can be returned to the soil. These nutrients can then be used by other organisms, such as plants, to grow and thrive. Additionally, the process of decomposition helps to recycle and break down organic material, which helps to maintain a healthy balance in ecosystems.
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Need Answer ASAP only 4 min
Answer:
H
Explanation:
This is the circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment.
QUICK I NEED HELP, ITS A TEST!!!
There are four types of tissue in the human body
True or false
Answer:
Yes there are four types of tissues: connective, epithelial, muscle, and nervous tissues.
Hope this helped, good luck on your test!
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the muscle is stretched by passively extending the elbow, wrist, metacarpophalangeal, and proximal interphalangeal joints while maintaining the forearm in full supination.
The flexor digitorum superficialis muscle is stretched by passively extending the elbow, wrist, metacarpophalangeal, and proximal interphalangeal joints while maintaining the forearm in full supination.
The flexor digitorum superficialis (FDS) is the largest muscle of the forearm. It is an extrinsic hand muscle. FDS is innervated by the median nerve and also sometimes from the anterior interosseous nerve (AIN).
Forearm is the part of the upper limb that extends from the elbow to the wrist. It is composed of the bones radius and ulna. It is also called the lower arm. It us able to perform supination, i.e. rotate so that the palm of the hand can be moved upward or downward.
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Which of the following statements is Newton's 1st Law of Motion? A. The object will move in the direction of the unbalanced force. B. Whenever one object exerts a force on a second object, the second object exerts an equal and opposite force on the first. C. An object at rest remains at rest and an object in motion remains in motion at a constant speed and in a straight line, unless acted upon by an unbalanced force.
Answer:
C.
Explanation:
thats just his first law of motion
Answer:
C. An object at rest remains at rest and an object in motion remains in motion at a constant speed and in a straight line, unless acted upon by an unbalanced force.
Explanation:
In essence, Newton's first law of motion states that an object at rest won't move unless an outside force causes it to move. Similarly, an object moving at a constant speed will continue moving at that same speed indefinitely, unless an outside force causes it to change speed.
Which food chain best models a glow of energy in this ecosystem?
Answer:
B
Explanation:
Energy always flows from the sun, to the producer, to the primary consumer, to the secondary consumer, to the tertiary consumer, and so on. Algae has to come after the sun, because it's a producer.
Answer:
B is the answer.Therefore, the correct model for the flow of energy is Sun→ Algae → Shrimp → Red drum.Which two organelles are involved in the move-
ment of a cell in its environment?
a. microubules and centrioles
b. fiagella and contractile vacuoles
c. centrioles and the cell wall
d. cytoskeleton and lysosomes
Answer:
Flagella and contractile vacuoles
Which organism is most related to birds?
Amphibians
Crocodiles
Ray-finned fish
Sharks
Answer:
Crocodiles are actually the closest living relatives to birds
What is unique about carbon?
A. bonding properties
B. ability to bond with oxygen
C.properties as a reactant
D. properties as an enzyme
Explain in-detail the method of blood grouping and why should we do that?
used and function of interferometer?
Answer:
They are used to measure everything from the smallest variations on the surface of a microscopic organism, to the structure of enormous expanses of gas and dust in the distant Universe, and now, to detect gravitational waves.
اذكر بعض الأجهزة التي تعمل بالخلية الشمسية ؟
Prokaryotes have the ability to make energy from food (such as sugar). Some even
have the ability to perform photosynthesis (and make their own food). Where do
ou think these processes take place in the organism?
In studies of disease-discordant monozygotic twin pairs, one searches each pair for __________________, focusing on those areas of dna that are thought to be involved in the disorder
In studies of disease-discordant monozygotic twin pairs, one searches each pair for epigenetic differences.
What is DNA?The DNA is the genetic material that is found in human beings. The DNA of a person contains the information that could be passed on from parents to the offspring and this is the basis of inheritance.
In studies of disease-discordant monozygotic twin pairs, one searches each pair for epigenetic differences , focusing on those areas of DNA that are thought to be involved in the disorder.
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natural selection occurs at the organizational level to
Answer:
B) population
Explanation:
Acts on phenotypes on the individual level but evolution is at the population level. Microevolution is evolution at the population level
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Question 5 of 10 Match each measurement tool with what it measures. Hygrometer ? Humidity Wind sock ? Air Pressure Barometer ? Wind speed and direction Anemometer ? Wind speed
Answer:
hygrometer measures humidity
barometer measures air pressure
wind sock measures wind speed and Direction
anemometer measures wind speed
The terms with their respective measurable device can be matched as:
1. Hygrometer is a type of device used to measure the content of water vapor or moisture in air or soil.
2. Barometer is a scientific instrument that is used for the measurement of air pressure. Temperature, wind patterns, and the earth's rotation affect the air pressure.
3. Windsock is a type of conical tube that is used to understand the direction of the wind. Windsocks are easily observed at airports and beaches.
4. Anemometer is a type of device, which consists of three spherical plates. The plates are used to measure the speed of the wind.
Thus, the quantities like air, moisture, and speed can be calculated by various instruments.
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