Pls, Hurry up? True or False + Explain. "Sea anemones are sessile organisms and stay permanently attached to their substrate."
Answers
Answer:
True
Explanation:
Sea anemones are one of the numerous predating animals found in the marine environment. They have cylindrical bodies whose bases are usually found attached to substrates and are therefore described as being sessile. However, a few species of sea anemones are known to be free swimmers.
Generally, sessile organisms are those that live their life attached to a substrate and, therefore, are not able to freely move about.
Answer:
True
Explanation:
This is because sea anemone polyp is permanently attached to the beneath of the base where it stay by it base called pedal foot. It sometimes glide around in order to prevent itself from predation and it uses it's tentacle to catch moving food particles around it and consume it. It belong to the group cnidaria.
Related Questions
Which correctly lists three factors that are important to consider when forecasting weather?
clouds, isotherm, butterfly effect
isotherm, air pressure, temperature
air pressure, temperature, clouds
temperature, clouds, isotherm
Answers
Answer: C
Explanation: Air pressure, temperature, clouds
The option that correctly lists the factors that are important to consider when forecasting weather are:
air pressuretemperaturecloudsWhat is weather?Weather is the state of the Earth's atmosphere determined by the components of climate.
This means that the condition of the climate affects weather. The aspects of climate are as follows:
TemperaturePressureRelative humidityCloudsTherefore, the options that correctly lists the factors that are important to consider when forecasting weather are:
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How many independent variables should you test at a time?
A two
B one
C as many as you want
D three
Answers
Answer:
b - one
Explanation:
testing only 1 independent variable at a time ensures that one factor causes a change in your dependent variable
testing more than 1 makes it unclear which independent variable caused a change in the dependent variable
Nitrogen is found in ?
Answers
Answer:
all living organisms on Earth including plants and animals.
Answer:
The year 1772. The place it is found in is living organisms like plants and animals, in the air, a very little in the earths crust, and saltpeter very rarely.
Pahelp po sa Subtypes
Answers
True or false Particles of light can be affected by gravity?
Answers
This statement is true. Particles of light can be impacted by gravity.
Offspring resemble their parents
because of
Answers
Answer: Each parent gives half their genetic material to their children.
Explanation:
what is the definition to hydrodynamic
Answers
Answer:the branch of science concerned with forces acting on or exerted by fluids ( especially liquids)
Answer:
hy·dro·dy·nam·ics -iks.
a branch of physics that deals with the motion of fluids and the forces acting on solid bodies immersed in fluids and in motion relative to them compare hydrostatics.
Which type of thermal energy transfer does a wrapping of cotton or plastic
reduce the most?
A Conduction
B. Radiation
G. Translation
D. Convection
Answers
Answer:
Option A
Conduction
Explanation:
Heat transfer by conduction is the transfer of heat from one medium to another (mostly solids) through the vibration of the molecules about a fixed position. Materials with high thermal conductivities have high heat transfer by conduction. These materials are called conductors.
However, some materials have lower thermal conductivities and they do not conduct heat easily. These materials are called insulators. Examples include cotton or plastic. They can help prevent heat losses through conduction.
Answer: the answer for me was yes the same thing but different letter mine was D
Explanation:
Which of the following statements are true of the biomolecule Lipids? Choose all statements that are true.
A. Created by combining a molecule of glycerol with three fatty acids.
B. Composed of Carbon, Hydrogen & Oxygen
C. Examples include sugars, starches & cellulose
D. Are used to store large amounts of energy
E. Are a source of quick energy
Answers
A.
B.
D.
The true statements about the lipids are as follows:
A. Created by combining a molecule of glycerol with three fatty acids. B. Composed of Carbon, Hydrogen & OxygenD. Are used to store large amounts of energyLipids are organic compounds made up of fatty acids or fatty acid derivatives that are soluble in non-polar solvents and insoluble in water.
Fats, waxes, oils, hormones, and steroids are examples of lipids.These are polymers of a glycerol molecule with three fatty acids that bind together.These are used to store as a reserved energy source and provides a large amount of energyThe general formula is CH3(CH2)nCOOH which means made up of Carbon, Hydrogen & Oxygen.Thus, the correct options are - A, B, and D.
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What can regulate the functioning of a gene? Choose the best answer.
Answers
Answer:
transcription and RNA processing
Explanation:
It is regulated during transcription and RNA processing, which take place in the nucleus, and during protein translation, which takes place in the cytoplasm. Further regulation may occur through post-translational modifications of proteins.
what is the scientific name of blue whale?
Answers
Answer: Balaenoptera musculus
Answer:
The scientific name of the blue whale is Balaenoptera musculus
Explanation:
What is Balaenoptera musculus?
The Balaenoptera musculus is a marine mammal belonging to the baleen whale suborder Mysticeti. Reaching a maximum confirmed length of 29.9 meters and a weight of 173 tonnes, it is the largest animal known to have ever existed.
Most people call them by their common name, blue whale, while scientists use the scientific name, Balaenoptera musculus. The scientific name of each species is made up of a genus name (Balaenoptera) and a specific species name (musculus).
What does Balaenoptera musculus mean?
Its academic name is Balaenoptera musculus. Balaenoptera which designates genus is a combination of two Latin words, Balaena (meaning whale) and "pteron" (meaning fin). It thus means a whale having a dorsal fin so as to distinguish from balaena (meaning whale without dorsal fin).
each of the following terms is a descriptive term for a muscle's action except each of the following terms is a descriptive term for a muscle's action except sartorius. levator. extensor. pronator. adductor.
Answers
Each of the following terms is a descriptive term for a muscle's action except quadriceps. Large fleshy muscle group encompassing the front and sides of the leg is called the quadriceps femoris.
The rectus femoris, vastus lateralis, vastus medialis, and vastus intermedius are its four component sections. They begin at the ilium (the top of the pelvis, or hipbone), the femur (the thighbone), the patella (the kneecap), and the tibia (where they insert and are joined) (shinbone). These muscles are crucial for standing, walking, and nearly all other leg-related actions because they extend the legs at the knee.
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1. Why don’t microorganisms in cultures exhibit constant exponential growth? What are some steps you could take to extend the lifespan of a microbial culture? 2. Using a textbook or a reputable online source, describe how lab cultures are maintained in a continual pattern of growth. Focus particularly on those used in biotechnology, such as E. Coli, which is used to make human insulin. 3. Which of these has a constant growth pattern: an open system or a closed system? 4. A human patient represents what kind of system for bacterial infections? 5. You’re a physician trying to isolate bacterial colonies from the human gut in attempt to diagnose a gastrointestinal infection. You streak your sample on a growth media containing glucose, amino acids, and salts that contain both sulfur and phosphorous with a pH of 7. You incubate the plates in aerobic conditions at 37 ˚C for three days, at which point you can see clear bacterial colonies forming on the plate. Would you feel confident in stating that you had successfully cultured all the bacteria from your gut sample? Why or why not?
Answers
4. A human patient represents a host system for bacterial infections, where the human body provides an environment for bacterial growth and proliferation.
Microorganisms, lab cultures, closed system and bacteria colonies1. Microorganisms in cultures do not exhibit constant exponential growth due to limited nutrient availability, accumulation of waste products, and unfavorable environmental conditions. To extend the lifespan of a microbial culture, steps such as providing fresh nutrient media, subculturing, and optimizing growth conditions can be taken.
2. Lab cultures, including those used in biotechnology like E. coli for insulin production, are maintained through aseptic techniques and controlled growth conditions. E. coli cultures are subcultured in fresh media containing necessary nutrients and incubated under monitored conditions to ensure optimal growth.
3. A closed system exhibits a constant growth pattern, where microbial culture is contained without exchange of nutrients or waste products with the external environment.
5. Observing clear bacterial colonies on the growth media plate after incubation does not guarantee successful culture of all bacteria from the gut sample. Some bacteria may have specific nutritional requirements not provided in the medium, and the incubation conditions may not be suitable for all bacteria.
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The_______ harness light energy and convert it into chemical energy. The ______ convert fuel particles into usable energy for the cell.
Answers
First one is chlorophyll, second one is mitochondria.
How does nuclear energy use differ from geothermal and solar energy use?
a.
Geothermal and solar energy both have a mining step, while nuclear energy does not.
b.
Geothermal and solar energy both require water, while nuclear energy does not.
c.
Geothermal and solar energy are both renewable, while nuclear energy is not.
d.
Geothermal and solar energy both generate a significant amount of waste, while nuclear energy does not.
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
C- Geothermal and solar energy are both renewable, while nuclear energy is not.
Explanation:
edge 2021
Answer:
C
Explanation:
56. If you partially hydrogenate oleic acid, the resulting molecule most likely would:
Answers
Answer:
have a double bond changed from cis to trans.
Explanation:
the double bond changed from cis to trans does something to the acid and helps it expand more overtime
8. Which of the following best represents the energy flow
between photosynthesis and
cellular respiration?
a. Sunlight → photosynthesis →→ ATP → cellular
respiration →→ Glucose
-
b. Sunlight → cellular respiration → ATP →
photosynthesis → ADP
c. Sunlight → photosynthesis →→ Glucose → cellular
respiration →→ ATP
d. Sunlight → cellular respiration→ Glucose →
photosynthesis →→ATP
OD
Answers
carbohydrates, cellular respiration, ATP, light, photosynthesis, and water best represents the energy flow between photosynthesis and cellular respiration
Plants (including algae and some bacteria) employ sunlight, water, and CO2 during photosynthesis to produce sugars (carbohydrates). This reaction, which takes place in chloroplasts, results in the reduction of CO2 (gaining electrons), oxidation of water (losing electrons), and production of oxygen (O2). The usage of that O2 in cellular respiration follows. Cellular respiration takes place in mitochondria and consumes glucose and oxygen to create ATP, which is the energy source. H2O and CO2 are created.
Photosynthesis is essential to most life on Earth. Plants, microalgae, as well as some types of bacteria carry out the process by capturing solar energy to create oxygen (O2) plus biochemical power is supplied in glucose (a sugar). Consequently, herbivores get this energy from consuming plants, and carnivores get it from eating herbivores.
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storm water events in a small agricultural watershed: characterization and the evaluation of improvements in stream water microbiology following implementation of best management practices
Answers
Stormwater events in a small agricultural watershed are a major contributor to stream water microbiology pollution. Best Management Practices (BMPs) have been implemented to improve the quality of the stream water, particularly in agricultural areas.
In this regard, BMPs have been implemented in several areas of the watershed to evaluate the effects of these practices on the microbial quality of the stream water.
Characterizing stormwater events is essential to understand the impact of these events on the stream water microbiology. Stormwater events contribute significantly to microbial pollution of stream water.
BMPs include vegetative buffers, no-till farming, conservation tillage, and crop rotations, among others. Vegetative buffers are planted to trap runoff, sediments, and nutrients before they enter the stream.
No-till farming is a farming technique that minimizes soil disturbance to preserve soil structure and reduce erosion. Conservation tillage is a technique that minimizes soil disturbance and erosion by leaving crop residues on the field. Crop rotations involve planting different crops each year, which helps reduce soil-borne diseases and pests.
BMPs have been successful in improving the microbial quality of stream water in several areas of the watershed. However, the effectiveness of BMPs depends on the type and intensity of the storm event, the size of the watershed, and the BMP implemented. BMPs need to be implemented on a large scale to reduce the microbial pollution of stream water. BMPs are a critical tool in improving the quality of stream water in agricultural areas.
Therefore, BMPs should be implemented in all watersheds to improve the microbial quality of stream water.
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For which of the following reasons do small isolated islands have a greater rate of species extinction than larger, less isolated islands?
Responses
Small isolated islands are more likely to receive more migrating species.
Small isolated islands provide opportunities for a greater diversity of species.
Because of their size, small isolated islands accumulate more species by chance.
Small isolated islands have a lower availability of resources.
Because they have fewer available niches, small isolated islands are targeted and colonized by species.
Answers
Answer:
Small isolated islands have a lower availability of resources.
Explanation:
Small isolated islands have a greater rate of species extinction than larger, less isolated islands because they have a lower availability of resources. Small islands often have limited resources such as food, water, and space, which can lead to competition between species for these resources. In addition, small populations on small islands are more vulnerable to random events like disease outbreaks or severe weather, which can lead to rapid declines in population sizes and a higher risk of extinction. Therefore, the limited availability of resources on small isolated islands can contribute to a higher rate of species extinction compared to larger, less isolated islands
Whats the name of this flower?
Answers
Answer:African lily
Explanation:
Just searched it
The products of chemosynthesis are:
glucose
oxygen
carbon dioxide
A and B
Answers
Answer:
Pure sulfur and sulfur compounds are produced as by-products
Will give 5 stars and brainliest to first right answer
Sam had a disease that weakened his heart so it
could not pump properly. This caused him to
have low energy because his cells couldn't get
the nutrients they needed. Based on this
information, Sam's disease primarily affected
the functions of which two systems?
•A. skeletal system and digestive system
B. muscular system and cardiovascular system
C. integumentary system and muscular system
D. excretory system and cardiovascular system
Thanks
Answers
1. Explain how water's structure relates to the formation of hydrogen bonds.
2. Explain how hydrogen bonds relate to the properties of water.
3. Explain how spraying water on your body helps cool it off.
Answers
Explanation:
1 This sticking together of like substances is called cohesion. Depending on how attracted molecules of the same substance are to one another, the substance will be more or less cohesive. Hydrogen bonds cause water to be exceptionally attracted to each other. Therefore, water is very cohesive.
2.In the case of water, hydrogen bonds form between neighboring hydrogen and oxygen atoms of adjacent water molecules. The attraction between individual water molecules creates a bond known as a hydrogen bond.
3.The necessary heat of evaporation is extracted from the sweat itself, which leads to a heat transfer from the liquid into the gaseous state. This results in a cooling effect (called evaporative cooling) that helps to maintain body temperature and cools the body down when it gets too hot.
based on scientific research, which statement best describes mutations?
Answers
Answer:
Based on scientific research the best statement to describe mutations is that they are rare occurrences.
Explanation:
:)
What is the relationship between the TRIPLET CODE and the CODON ??
Answers
Answer:
each nucleotide triplet (called a codon) specifies a particular amino acid. Thus, a nucleotide sequence in the DNA specifies a protein provided that a messenger RNA molecule is produced from that DNA sequence. Each region of the DNA sequence specifying a protein in this way is called a gene.
Just for the fun of it, someone walking along the shore in Beaufort, South
Carolina, throws a bottle with a message in it into the sea. Some time later,
someone in Perth, on the west coast of Australia, finds the bottle.
Referring to map, trace the path the bottle probably took! Make sure to
reference specific currents on your path.
Answers
The currents that carry the bottle from South Carolina to Peth are the West Wind Drift and the South Equatorial Current.
According to the information provided by the map, it can be inferred that the bottle that is thrown into the sea in South Carolina, USA and arrived in Perth, Australia took the following route:
It traveled down the Atlantic Ocean from the United States to the West Wind Drift current. Once there, it is transported from the west to the east, passing through the lower part of Africa and Asia until it reaches the Indian Ocean. When it reaches the Indian Ocean it is carried by the South Equatorial Current with a northeast direction. In this direction it reaches the coast of Peth, Australia.
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Will mark brainliest and give thirteen points
Answers
the awnser is D
a neap tide is when the moon is either above or below earth
and a spring tide is when the moon is on the side/both sides middle of earth.
Hope this helps and isn't too confusing.
if dna replicated conservatively, which of these most closely approximates what you would see after two generations if you were to perform the meselson-stahl experiment?
Answers
If DNA replicated conservatively, after two generations in the Meselson-Stahl experiment, you would see one original double-stranded DNA molecule and one completely new double-stranded DNA molecule.
The Meselson-Stahl experiment was designed to determine the mode of DNA replication. If DNA replication were conservative, it would mean that the original double-stranded DNA molecule would remain intact, and a completely new double-stranded DNA molecule would be synthesized from new nucleotides. After two generations, you would expect to see two distinct populations of DNA: one containing the original "heavy" isotopes and one containing the lighter isotopes.
However, the actual results of the Meselson-Stahl experiment demonstrated that DNA replication is semi-conservative. This means that each new double-stranded DNA molecule consists of one original (template) strand and one newly synthesized strand. The experiment showed a single intermediate-density band after one generation and two bands (one intermediate and one light) after two generations, supporting the semi-conservative model of DNA replication.
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The following diagram shows sea cliffs and small, sandy beaches formed along a coastline.
Sea Cliffs
Small, Sandy Beaches
Which statement explains how these different landforms were produced on the same coastline?
Glaciers traveled down the coast and carved out the cliffs and beaches.
Weathering and erosion formed the cliffs, and deposition formed the beaches.
Volcanoes erupted, and the lava formed cliffs that caused waves to erode the beaches.
Over time, earthquakes have broken down the rock between the cliffs to form the beaches.
Answers
Answer:
Weathering and erosion formed the cliffs, and deposition formed the beaches.
Explanation:
which of the following foods is likely to contain clostridium botulinum? a. raw or undercooked eggs b. cream-filled pastries c. pasteurized milk d. canned foods e. hot dogs
Answers
Clostridium botulinum is a bacterium that produces the botulinum toxin, which can cause a severe form of food poisoning called botulism. Option D is the correct answer.
This bacterium thrives in low-oxygen environments, such as improperly canned or preserved foods. Canned foods, especially those that are not properly processed or stored, can provide an ideal environment for the growth of Clostridium botulinum and the production of its toxin. Consuming contaminated canned foods can lead to botulism if the bacteria and toxin are present. Therefore, canned foods are more likely to contain Clostridium botulinum compared to other food items listed in the options.
Option D is the correct answer.
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