Answer:
Definition: Abiotic factors are non-living things, and biotic factors are living!
That being said, 3 abiotic factors would be rain, wind, and soil. 3 biotic factors are plants, trees, and any animal you may find!
Explanation:
Hope I helped!
Answer:
Biotic:
1. Plants
2. Animals
3. Fungi
Abiotic:
1. Sunlight
2. soil
3. minerals
4. water
Explanation:
Biotic factors are living organisms such as plants, animals, humans, fungi, bacteria, and protists.
Abiotic factors are non-living factors such as the sun, water, soil, buildings, temperature, and minerals.
Hope this helps! :)
A rock lies in a river bed in a warm and wet climate. Which factor would speed up its weathering?
A)The rock is buried a few feet under the ground
B)The temperature of the water increases.
C)The flow of the water slows down considerably.
D)The precipitation in the area decreases.
Answer:
D
Explanation:
currently taking this course
I NEED HELP: Greenhouse Gases
what body system do you use to walk?
Answer:
The muscular system is made up of tissues that work with the skeletal system to control movement of the body. ... Skeletal muscles help the body move.
Explanation:
Answer:
Muscular System and Skelton System
Explanation:
muscles let body walk and move and bones (Skelton) Let your body stand.
14. Infrared waves are an example of heat transfer by
A. convection
B. radiation
C. conduction
D. motion of the air
15. Which of the following is the best conductor of heat?
A. glass
B. wood
C. plastic
D. tin
16. Heat registers are usually placed near the floor because
A. cold air rises
B. cold air expands
C. hot air rises
D. hot air expands
17. The basement of a modern house is often heated using hot water that passes through plastic pipes in a concrete floor. Which form of heat transfer would best explain how the concrete is warmed?
A. conduction
B. convection
C. radiation
D. all of the above
18. Fill in the blanks for the following terms
Glass
Convection
Conduction
Kinetic energy
Potential energy
Radiation
Metal
Contact
.
a. In conduction, heat is transferred through the ________of two objects.
b. The collision of high-energy molecules of a burner results in a transfer of__________to a pot.
c. Two processes involved in making air directly above a burner feel warm are __________ and __________
d. A wax bead is placed on the end of a metal rod and another on the end of a glass rod.
The other end of each rod is placed over a flame. The wax bead that will melt first is the one on the __________rod.
19. The transfer of heat in a liquid involves which of the following?
A. radiation
B. conduction
C. convection
D. gravity
20. Which statement is true about the transfer of heat in a liquid
A. heat radiates in all directions in a liquid
B. heat is passed from one molecule to the next
C. heat flows as a circular current in the liquid
D. heat does not move in a liquid
21. Convection currents in liquids move
A. not at all
B. up at the point of the heat source, then toward the cooler water
C. down at the point of the heat source, then toward the cooler water
D. directly away from the heat source toward the cooler water
22. Which of the following statements about a land breeze is incorrect?
A. The sea loses heat more slowly than the land. The air over the sea is warmer.
B. Warm air over the sea rises.
C. Air over land is cooler. Cool air is more dense and sinks.
D. Cool air flows toward the land to replace warm air that has risen.
23. Which of the following statements about a sea breeze is correct?
A Air over land is cooler.
B. Air over the water is cooler.
C. Air over the water is less dense and sinks,
D. Air over the land is more dense and sinks.
24. When compared to a land breeze, a sea breeze is
A. warm and strong
B. cool and weak
C. warm and weak
D. cool and strong
25. The heat transfer method that causes land and sea breezes is
A. radiation
B. conduction
C. convection
D. concentration
26. Fill in the blanks. Select the appropriate words from the following list. Words may be used
Heats
Flows toward
Cooler
Sinks
Rises
warmer
a. The air in a sea breeze __________ over the land and __________over the water.
b. The air in a land breeze __________ over the land and __________over the water.
27. Which pot would transfer heat the best?
A. a clay pot
B. a glass pot
C. a stainless steel pot
D. a steel pot with a copper bottom
28. The type of heat transfer that allows a pot of soup to heat evenly is
A. conduction
B. convection
C. radiation
D. conductivity
29. The method by which a vehicle radiator is cooled is
A. air rushing through the radiator
B. coolant flowing to the radiator
C. coolant flowing away from the radiator
D. all of the above
30. When a refrigerator is running, the pipes at the back feel hot because
A. the refrigerator is too close to the wall
B. the refrigerator has a mechanical problem
C. the pipes have absorbed heat from the surrounding air in the room
D. the pipes have absorbed the heat that has been transferred from the food inside
31. In a refrigerator, which is the last place heat from food transfers to?
A. fins or wires
B. coolant in the pipes
C. air inside the refrigerator
D. air outside the refrigerator
Answer:
so long coorrect answer is b i think so
List three examples of enzymes and their functions
Answer:
Lipases
Amylase
Maltase
Explanation:
Lipases help digest the fat in the gut.
Amylase change the starche into sugar.
Maltase breaks down the sugar into glucose.
Please help!!! This is WAYYY overdue!!!
Answer
D huh I was stuck between both D and b
Explanation:
Answer:
I think it's d
Explanation:
I am most likely not correct but I might be
1. Why is the inside of the digestive system not really "inside” your body?
Answer:
The digestive system is really just a tube that begins at your mouth and ends at the rectum. Most of it is filled with bacteria compared to the other parts of your body which are usually sterile with no bacteria.
Explanation:
Because it serves as a channel for the digestion and absorption of nutrients from the food we eat, the inside of the digestive system is sometimes seen as distinct from the rest of the body.
The inside of the digestive tract is not traditionally regarded as a component of the body for the following reasons:
1. Physical barrier: The mouth, esophagus, stomach, small intestine, and large intestine are just a few of the hollow organs that make up the digestive system.
2. Selective absorption: The digestive tract selectively absorbs nutrients and water from food into the bloodstream, while allowing waste products to pass through for elimination.
3. Immune protection: The digestive system has a built-in immune system that protects against potentially dangerous germs and other substances present in the food we eat.
4. Waste elimination: In addition to processing food and removing nutrients, the digestive system also gets rid of waste materials that the body is unable to digest or no longer needs.
Learn more about Digestive system, here:
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Which of the following is NOT a secondary principle of rhythm?
O Repetition
Gradation
O Depth
O Transition
can you describe when milk is converted into curd or yogurt from your understanding ?
Answer:
They wait for the milk to spoil than they flavor it and make it more creamy or chunky it depends on the item
Which of the following is an example of a feedback loop in the body of the nervous system sends a signal to produce hormones in the body produces adrenaline when a person is scared the thyroid gland reverses the action of the parathyroid gland the pancreas can be Endo crying or exocrine
Explanation:
Both the endocrine and nervous systems use chemical signals to communicate and regulate the body’s physiology. The endocrine system releases hormones that act on target cells to regulate development, growth, energy metabolism, reproduction, and many behaviors. The nervous system releases neurotransmitters or neurohormones that regulate neurons, muscle cells, and endocrine cells. Because the neurons can regulate the release of hormones, the nervous and endocrine systems work in a coordinated manner to regulate the body’s physiology.
Which of the following is an area of authority in a design?
O Tension
O Dominance
O Accent
O Contrast
Antibiotics can be classified as narrow spectrum meaning they kill only certain pathogens or many to help your immune system fight off which of the following pathogens types ONLY?
A.) Protists
B.) Fungi
C.) Bacteria
D.)Viruses
b) Write any
four function that yo can do to
conserve the environ ment of our sorrundings
Recycling. ...
Reduce water consumption. ...
Reduce the use of electricity. ...
Plant a tree. ...
Grow vegetables. ...
Composting. ...
Use rechargeable batteries. ...
Quit smoking.
How does a planet's distance from the Sun affect its surface temperature and the length of its orbit (year)?
PLS IS FOR TODAYY
HELP MEE PLSS
Answer: In general, the surface temperatures decreases with increasing distance from the sun. Venus is an exception because its dense atmosphere acts as a greenhouse and heats the surface to above the melting point of lead, about 880 degrees Fahrenheit (471 degrees Celsius)
Explanation:
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hey! pls help i’ll give brainliest
Answer:
D
Explanation:
They are not cooperating and they are not the same species, they are competition between different species.
Answer: D
Explanation: Firstly, lets define competition.
Competition occurs when there aren't enough resources for every species who needs that resource to comfortably do what they need to do without interferring with the others. Competition can even occur within a species. A prime example of competition could be the Great Toilet Paper Shortage of 2020. Many people needed toilet paper, but there wasn't enough for everyone, often leading to conflicts.
Knowing what competition is, this situation cannot be A or B. We also know it isn't C becasue lions and hyenas are NOT of the same species.
A sperm cell of a hyena has 20 chromosomes. What is the total number of chromosomes that should be present in the hyena ?
Answer:
If the sperm cell has 20 chromosomes there should be 10 in the the offspring
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Describe the following words as they relate to air masses: Continental, Maritime, Tropical, Polar and Arctic.
Answer:
Continental air masses are characterized by dry air near the surface while maritime air masses are moist. Polar air masses are characterized by cold air near the surface while tropical air masses are warm or hot. Arctic air masses are extremely cold.
Please no links !!
The cotton gin, an invention
by Eli Whitney, sped the cleaning of cotton fibers and in effect did what?
A increased the need for slaves
B made the northern states jealous
C les to the south making less money
D decreased the need for slaves
Answer:
A
Explanation:
The south wanted more slaves because they could clean more and the south could make more money. The more slaves they had the more money they made.
PLS HELP! how does the process
of nature selection would act
on the population's adaptation
thereby passing that adaptation
to the next generation
Answer:
natural selection acts by differential survival and reproduction
Explanation:
According to the evolutionary theory proposed by Darwin (1859), selection natural can be defined as the evolutionary mechanism of differential survival and reproduction by which individuals adapt and change over time. Natural selection states that individuals better adapted to their environments will have more chances to survive and reproduce, thereby having more chances to pass their genes to the next generation. Natural selection acts on any heritable phenotypic characteristic, while selective pressure is any environmental factor that influences an individual's survival/reproduction.
How did the insertion of a nucleotide in a DNA sequence result in a phenotypic change in an organism
Answer:
if the nucleotide insertion occurs within the coding region of a gene (frameshift mutation), then it will change the open reading frame (ORF) of the resulting protein and thus also will alter the phenotype of the individual
Explanation:
A mutation is any change in the DNA sequence of the genome of a cell/organism. A point mutation is a genetic mutation where a single nucleotide is inserted, deleted or changed from the original DNA sequence. The insertion of a single nucleotide in the coding region of a gene is called frameshift mutation since this nucleotide base shifts the way the DNA sequence is read. A frameshift mutation changes the meaning of the codons that follow the inserted nucleotide base and thereby protein function is generally lost, thereby also affecting the resulting phenotype associated with this protein.
What is the eventual result of land degradation?
Desertification
Fertilization
Integration
Salinization
Answer: Integration
Explanation: take the de and add in that is how you get the answer
hope this helps :)
"Grandpa, don't die!" Emma Abrams choked with deep conviction. "You mean everything to me. I can't live without you!" This was the part of the script where Emma was supposed to burst into real tears, yet her big blue eyes were like a desert. Emma tried to think of something despairing, like the time her toddling brother sliced his finger on a piece of broken glass while she was watching him, or the devastation she felt when learning that her cat had run away. These sad reflections did nothing to moisten her eyes. "Well, don't panic, Emma," she coached herself. "When it counts in the audition today, you'll cry real tears. You've just got to!"
It was difficult to study the script in the car with all of the bumps, turns, and sudden stops typical of trips into New York City, but Emma was determined to make sure that she had each line memorized word for word. She had studied every line nonstop since her agent had called with the good news. It was her first Broadway audition and her entire family had helped her to prepare. Her older sister helped her choreograph a dance, her father improvised with her by playing the part of Grandpa at the dinner table, and her little brother listened to her read her lines. No one was more constant in helping Emma realize her thespian ambitions than her mother, though. Mom was the one who accompanied Emma to her piano, voice, dance, and drama lessons each weekday after school. She went to every audition and performance with Emma, and Emma wished with all her heart that Mom was here with her now.
Emma appreciated her mother's constant companionship and support of her acting career. Her mother was always present backstage at the Dutch Apple Dinner Theater where Emma was currently starring in Annie on Friday and Saturday nights. Mom was the driving force behind her daughter's acting career, but she refused to drive in New York City. The big city frightened Mrs. Abrams and made her jittery. Since she was already nervous about Emma's big audition, Mrs. Abrams thought it best if she just stayed home. Emma tried to behave like a grown-up when her mother told her she wouldn't be going, but inside Emma felt panicky and alone.
Emma's father continued to navigate through the heavy traffic streaming into the city. As the skyline of New York City came into view, Emma started to cry. She knew she should have begged her mother to come with her but now it was too late! Her father looked into the rearview mirror and said, "Wow, honey! If you can do that during the audition, you're a shoo-in." He was genuinely impressed and didn't realize that her tears were real. Emma stared out the window, feeling sorry for herself.
Emma watched her dad hand his car keys to the parking attendant. They walked in silence for several blocks, with Emma holding her father's arm. She wanted to ask her father to come in to the audition with her, but she knew he'd be uncomfortable around a bunch of stage mothers. Emma soon found herself being escorted into a crowded lobby. She waved good-bye to her father and disappeared inside the theater.
When she emerged from the audition several hours later, Emma was exhausted but triumphant. "I don't ever want Mom to come to an audition where I have to cry again!" she declared as they left the theater together.
Knowing his daughter's flair for the dramatic, Mr. Abrams quickly said, "Now don't be angry with your mother because she couldn't come today, Emma. That's not fair."
Emma realized her father misunderstood her, so she explained that when she'd cried in the car earlier, it wasn't an act; she was genuinely upset that her mother wasn't with her. "When I went into the audition, all the other girls' mothers were there, but I was all alone. I was terrified without Mom there, so when they called on me to read my lines, I was on the verge of tears anyway. I just thought about how alone I felt without Mom there, and the tears came pouring down. It was perfect timing, and I think I just might get the part! Mom is the secret to my success." She bowed and curtsied to an imaginary audience, saying "Thank you, Thank you."
Mr. Abrams smiled and said, "I'm not sure, but I think that just this once, your mother will be extremely happy to hear that she made you cry."
What can readers infer about Emma in paragraph 2 of “Emma Finds a Way”?
A.
She is impatient.
B.
She is distracted.
C.
She is indifferent
D.
She is hard-working.
Answer: I think the answer is D
Explanation:
Hope this helps ya! im sorry if im worng! have a good day! ^-^
Non-living things, such as a car, often show characteristics similar to those of living organisms.
state which characteristic of a living organism matches each of the
descriptions linked to a car.
Burning fuel in the engine to release energy
Answer:
Living and car both move, both release energy, both needs energy to move and both gets damages in accidents.
Which of the following statement is NOT true of osmotic pressure
A. There must be a selectively permeable membrane
B. the two solution are of equal concentration at the beginning of the experiment
C. It involves only the movement of water molecules
D. Equilibrium is reached when there is equal distribution of water molecules
Answer:
c
Explanation:
it involves only the movment of water molecules
What is the correct genotype for a person who is heterozygous for autosomal hypertrichosis?
- HH
- hh
- Hh
The study of evolutionary relationships that includes a branching pattern showing lineages diverging is called... * 1 point
Answer:
The study of evolutionary relationships that includes a branching pattern showing lineages diverging is called phylogenetic tree
Explanation:
The phylogenetic tree is composed of,
• Lineages → These are the taxonomic groups of interest placed in the extremes of the lines called branches.
• Nodes → These are the ramification points, which are also known as divergence points. They represent the location of the most recent common ancestor.
• Root → This is the older common ancestor that all lineages share. The first one in the tree.
Two or more lineages are more related to each other if they share a recent common ancestor. This means that they all diverge from the same node.
Two or more lineages are less related to each other if they lack a recent common ancestor. This is, the node from which these lineages diverge is placed far away in the tree.
There are also different phylogenetic relationships between lineages.
• Apomorphies → Occur when the involved lineages share a trait that they inherited from their most recent common ancestor. This trait evolved for the first time in this ancestor. → This relationship is a homology.
• Plesiomorphies → occur when the involved lineages share a trait inherited from a common ancestor, but that is older concerning the present traits exhibited by other descendants of the same common ancestor. → This relationship is a homology.
• Homoplasy → Lineages share a trait that evolved independently in each group. → This relationship is an analogy.
what are the monomers that make up DNA
Answer:
The monomers of DNA are called nucleotides
Explanation:
According to this cladogram, which trait developed first?
A.Flowers
B. Seeds
C. Wood
D. Xylem and phloem
E.Embryo
Answer:
E
Explanation:
The embryo is at the complete bottom of the caldogam/is before any of the developments. If all the species have it, it developed first.
PLEASE HELP ME ON THIS QUESTION ASAP!!! Giving away 20 points!!!!!!!
Answer: g, c, b, d,
Explanation:
How does the muscular system assist the human body in maintaining homeostasis
Answer:
B
Explanation:
Muscles contract and shiver to regulate the body's temperature using thermal energy.