Answer:
Water vapor can be produced from the evaporation or boiling of liquid water or from the sublimation of ice. Water vapor is transparent, like most constituents of the atmosphere. Under typical atmospheric conditions, water vapor is continuously generated by evaporation and removed by condensation.
What individuals benefit from a mutualistic relationship?
a. one member of the community
b. one member of the relationship
c. both members of the relationship
d. no members of the community
Cells make up larger pieces such as organs, _____and______.
Each cell performs different ____________.
What is the definition of a cell?
Answer:
Solution given:
Cells make up larger pieces such as organs, __tissues___and__organ systems____.
Each cell performs different functions like;
provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions.Cell is defined as a basic ,functional and structural unit of life.
Which of the following statements describes an interspecific zone?
Answer
Which of the following statements describes an interspecific zone? A. This zone measures 20,000 feet to 36,000 feet below the surface, and has a name ...
Explanation:
THE ONE ONLY !
Which statement describes both a positive impact and a negative impact associated with the effects of nitrogen-enhanced fertilizers?
They increase polluted runoff and damage drinking water.
They increase plant growth and damage drinking water.
They increase denitrifying bacteria and increase plant growth.
They increase both limiting resources and denitrifying bacteria.
Answer:
Option B
Explanation:
Nitrogen fertilizer runoff into the farmlands results into Eutrophication which is a form of nutrient enrichment of the water body. Because of the nutrient enrichment, the productivity of the water increases and hence the oxygen level of the water reduces thereby degrading the quality of water and adversely affecting the aquatic life in the water body
Hence, option B is correct
Answer:
listen to the man... B
Explanation:
Why might cell division occur?
A. To provide energy for body functions.
B. To make more cells, to grow, and to repair damaged tissue
Answer:
Its B...........
..............
Answer:
B
Explanation:
Mitosis occurs when the tissue is tearing, for example if you have a paper cut, mitosis will repair the damaged cells. Energy in the body is a completely different process that has to do with the pancreas making insulin and glucose.
What percentage of DNA comes from
each parent during sexual reproduction?
Answer:
50 %
Explanation:
So, each sperm contains 50% of the father's genes and each egg contains 50% of the mother's genes. This makes gametes different from other cells in the body
Answer:
50 from each parent is the correct answer
Which is a characteristic that distinguishes members of the
plant kingdom from members of the animal kingdom?
Select one:
A. Plants store genetic information in the nucleus of their cells
B. Plants are motile primary consumers
C. Plants are multicelular
D. Plants are autotrophic
Answer:
D. Plants are autotrophic
Explanation:
Both plants and animals are eukaryotic, meaning they contain a nucleus with genetic information, so that crosses out A. I don't know what motile primary consumers are. Assuming, they're primary consumers, primary consumers are those that eat producers, so in this case, this would elminate B. Both plants and animals are multicellular. Plants ARE autotrophic, meaning they produce their own food. Animals, however, have to get their own food, either by hunting or scavaging.Is any FAP considered an innate behavioral response?
Answer
Explanation:
i dont know plz help
Asthenosphere is the
A) movement of objects toward each other
B) solid, outermost layer of the Earth
C) layer of Earth directly below the crust
D) crust and the upper portion of the mantle
E) solid layer of the mantle below the lithosphere
Answer:
solid layer of the mantle below the lithosphere
1. Each branching point represents a point in evolutionary history where an ancestral evolutionary lineage gave rise to a new lineage. The most recent common ancestor shared by all lineages in this cladogram is
represented by the number
Enter... The most
recent common ancestor shared only by gymnosperms and angiosperms is represented by Enter..
Hello. You did not present the cladogram to which the question refers, which makes it impossible for it to be answered. However, I will try to help you in the best possible way.
A cladogram is the representation of the evolutionary relationships between living beings, showing ancestry and the genetic relationship between them. The cladogram is represented by lines and dots. The lines represent the evolutionary time and the dot between them represents the ancestor of a new species. In this case, to answer your first question, we can consider that the most recent ancestor of all species is the ancestor of the central line. However, the most recent ancestor, shared only by gymnosperms and angiosperms, is the one that is in the dot closest to the lines that represent gymnosperms and angiosperms.
Answer:
a. 1
b. 4
Explanation:
How long did the cicadas in the video live underground?
O A. 17 days
O
B. 7 months
O
C. 7 years
O
D. 17 years
Answer:
D. 17 years
Explanation:
if you were in 2004 cicadas were around that time. 2004 to get to 2021 is 17 years so its D
hope this helped
Question 1
• In a food chain, the organism that eats the
secondary consumer is the:
• A. Carnivore
•B. Second consumer
•C. Primary consumer
• D. Producer
In a food chain, the organism that eats the
secondary consumer is the: Carnivore
She forms a hypothesis that the color reaches the flower through the stream.what should maria do to confirm the hypothesis
Both animals and plants must maintain homeostasis in order to stay alive. Plants excrete
water and oxygen through the stomata (tiny holes in the leaves) as waste products of
photosynthesis, which system in the human body would this be comparable to?
a. Nervous system
b. Circulatory system
c. Reproductive system
d. Excretory system
Answer:B
Explanation:
Just need to identify this stuff
Answer:
ok!
Explanation:
Organic debris- PP
Aquatic plants- PP
Aquatic insects- primary consumer
Crayfish- primary consumer
Larger fish- secondary consumer
Small fish- secondary consumer
Osprey- tertiary consumer
Bald eagle- seconday consumer
Seagull- secondary consumer
Rodent- primary consumer
Seal- tertiary consumer
Nothern Harriet- secondary consumer
Plant seeds and roots- PP
hope this helps do telll me if any of them r wrong! :D
Which is an example of mechanical digestion that occurs in the human digestive system?
A. Saliva in the mouth acts to moisten and break apart food molecules.
B. The muscular lining of the esophagus pushes food from the mouth to the stomach.
C. The muscular walls of the stomach act to churn food back and forth.
D. Small molecules, such as glucose, are absorbed into the blood from the small intestine.
Answer:
Saliva in the mouth acts to moisten and break apart food molecules
An example of mechanical digestion that occurs in the human digestive system is saliva in the mouth acts to moisten and break apart food molecules.
What is mechanical digestion?Mechanical digestion entails physically breaking down food substances into smaller particles so that chemical digestion can proceed more quickly.
Chemical digestion involves digestive enzymes further degrading the molecular structure of ingested compounds into a form that can be absorbed into the bloodstream.
Thus, the correct option is A. Saliva in the mouth acts to moisten and break apart food molecules.
Learn more about mechanical digestion
https://brainly.com/question/1283194
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which 5 kingdoms that do have cell walls?
Answer: There are six kingdoms: Archaebacteria, Eubacteria, Protista, Fungi, Plantae and Animalia. Organisms are placed in a specific kingdom based upon a variety of factors, including cell wall structure. As the outermost layer of some cells, the cell wall helps maintain cellular shape and chemical equilibrium.
If a 100-pound person played tug of war with a 50-pound dog , how light difference forces affect the results?
Answer: APPARENTLY YOU CAN battle a lion at the San Antonio Zoo. OK, it's not that kind of battle—it's a tug of war battle. There is a thick rope passing through a hole. On one end, there is a lion cub. On the other end of the rope there could be three professional WWE wrestlers. Who wins? Well, the wrestlers don't win. But there is also some physics here.
It's all about friction
A typical tug of war isn't really about strength—it's about friction. It doesn't matter how strong you are if you don't have enough friction to keep yourself from sliding. Let me show you. Here is a force diagram for two people in a tug of war.
Each puller (person pulling on the rope) has essentially four forces acting on them. There is the downward weight which is balanced by the upward push of the ground. Since the person pulls on the rope, the rope pulls on the person in the opposite direction (this because of the two-ended nature of forces). Finally, there is the frictional force between the person and the ground. If no one is "winning," all these forces add up to zero and the person stays at rest. In order to start moving in the winning direction, the frictional force must be greater than the force from the rope.
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This "two-ended" nature of forces means that forces come in pairs and are an interaction between two objects. It doesn't matter how hard the person on the left pulls on the rope, this same rope pulls on that person. So if you were to increase your pull to 1,000 Newtons—that same rope pulls on both people. So the key is the other force acting in the horizontal direction: friction.
The maximum frictional force depends on two things. It depends on the types of surfaces interacting (maybe it's the rubber on a shoe interacting with a concrete floor) where some surfaces just have more friction than others. You really can't change this part in a tug of war. The friction force also depends on the normal force. The normal force is the force with which the two surfaces are pushed together. In the case of this simple tug of war above, the ground pushes up with a force equal to the gravitational weight of the person. This means that heavier people will have a greater frictional force acting to help win a tug of war.
Oh, note that in the human vs. lion tug of war the humans are on a different surface than the lion. Who has the advantage? It's probably the lion since she could have uneven ground that would allow her to use more than just plain old sliding friction.
So, it's really about mass
If you have two contestants on equal ground with similar friction materials, mass matters. If the person on the left has half the mass of the person on the right, they will have half the friction. This means that it's pretty tough to beat a heavier puller.
What about the lion? This looks like a young lion—she could have a mass of about 120 kg (up to maybe 182 kg). A typical massive human wrestler might have a mass of around 90 to 100 kg. Three humans will probably have more mass than a single female lion. Probably. The humans should have an advantage in the mass.
It's also about rope friction
Wait! This isn't a normal tug of war. The rope isn't straight. Did you notice that? This can make a big difference in that it can add another frictional force into play. Let me show you how this works with a diagram of the rope as seen from the top where it passes through the glass.
Explanation:
In feedback inhibition, does an enzyme’s substrate attaches to an allosteric site?
Answer:
They bind to an allosteric site which induces a conformational change that increases the affinity of the enzyme's active site for its substrate. This increases the reaction rate.
During a solar eclipse does Earth casts a shadow on the Moon or does the Moon cast a shadow on the earth?
Answer:
the Moon casts a shadow on the earth.
which statement best summarizes the development of the atomic theory over time
What happens when the Earthis plates pull away from each other? What happens when they push together?
Answer:
Two plates pushed together create a convergent fault. If one plate is oceanic and the other continental, the edge of the oceanic plate will be pushed down. When two plates move away from each other they create a divergent boundary. When this happens under oceans, new ocean floor is created.
Question 4
Which characteristic is shared by all prokaryotes and eukaryotes?
A
ability to store hereditary information
B
use of cellular respiration for energy release
C
use of organelles to control cell processes
D
contain membrane-bound organelles
Answer:
A. The ability to store hereditary information.
Explanation:
Both prokaryotic cells and eukaryotic cells have DNA. In prokaryotic cells, the DNA is not contained in a membrane-bound nucleus while in eukaryotic cells, DNA is contained in the nucleus.
In what ways can the
environment impact the traits of an organism?
Answer:
Heyaa!! My name is Pinky and i'm here to inform you that your answer is...
Explanation:
!!! an organism will adapt to survive an environment. For example if an environment is very cold the organism will develop a thicker coat to trap in heat. Another example is if it is an environment with many trees, an organism might develop claws to climb trees or a tail to assist with balance and climbing !!!
Have a nice dayy!!
~Pinky~
Answer: Environmental factors such as diet, temperature, oxygen levels, humidity, light cycles, and the presence of mutagens can all impact which of an animal's genes are expressed, which ultimately affects the animal's phenotype. Similarly, drugs, chemicals, temperature, and light are among the external environmental factors that can determine which genes are turned on and off, thereby influencing the way an organism develops and functions. include temperature, food, pollutants, population density, sound, light, and parasites. brainliest?
Explanation:
A population of large predators in an ecosystem has been trapped and removed from the area. How would this event most likely change the food web in this ecosystem?
A.
The number of herbivores will decrease and the number of producers will increase.
B.
The number of herbivores will increase and the number of producers will decrease.
C.
The number of small predators will decrease and the number of herbivores will increase.
D.
The number of small predators will decrease and the number of omnivores will decrease.
I AM GIVING OUT BRAINILEST
Answer:
blue
Explanation:
bobcats eat rabbits
27)
Desertification is the process of converting arable forests or grasslands into unusable land that lacks fertile soil and sufficient
moisture. Climate change can contribute to desertification of land across the globe. Each of these is an example of climate change
leading to desertification EXCEPT
A)
Higher temperatures on a global scale lead to higher levels of evaporation
and less moisture in soils.
B)
Higher evaporation can lead to soil salinity levels increasing in certain
areas of the globe.
C)
More frequent droughts in Southern Europe and other areas will reduce the
soil content
D)
Increased temperatures will decrease the growth of plants on a global
scale.
Answer:
jj is good
Explanation:
Mutations can occur in Replication and Transcription of DNA true or false
Answer:
Heya!! My name is Pinky and i'm here to inform you that the answer is
Explanation:
!!False!!
Have a Good Day Now!!
~Pinky~
natural chemicals in the brain that cause feelings of relaxation and happiness are called
What do I put in the squares?
Explanation:
I wrote out an explanation but it said "Rude! We don't use such words here. Please change it". I honestly don't know what word i couldn't use but I just could not post it. I tried changing any words that may have caused it but it did not fix the issue. So here are the answers only.