The scar left on the seed coat after the seed has separated from its stalk is called the: Hilum.
When we compare the gravitational force between two objects, which of the following charecteristics of the objects should we consider
A Mass
B Volume
C State of matter
D Shape
The carbon cycle refers to:
A. the mechanism by which carbon dioxide causes global warming.
B. the frequency of light energy that affects the rotational energy of carbon dioxide.
C. the oxidation of glucose to form carbon dioxide and water.
D. the movement of carbon through living organisms, the atmosphere, the sea, and the earth.
Answer:
the movement of carbon through living organisms, the atmosphere, the sea, and the earth.
Explanation:
The carbon cycle is nature's way of reusing carbon atoms which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over & over again.
Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, the atmosphere, and in living organisms.
Should we start doing genetic testing to determine if someone is a good candidate to be a firefighter, or police officer? Why or why not?
Please help me !!! I'm having a hard time.
The amount of dissolved oxygen decreases with increase in temperature.
However, in chart 1 it was observed that the amount of dissolved oxygen increases with increase in temperature.
What is the relationship between dissolved oxygen and temperature?Dissolved oxygen is the amount of oxygen dissolved in water at a given temperature. Dissolved oxygen is important to aquatic animals for respiration.
The relationship between dissolved oxygen and temperature is that dissolved oxygen increases with decrease in temperature and vice versa.
Based on chart dissolved oxygen initially had a linear relationship with temperature. This, however is contrary to the expected results.
Learn more about dissolved oxygen at: https://brainly.com/question/26073928
The blank the temperature of an object the lower it’s thermal energy
Answer:. An abject with a higher temperature always has greater thermal energy than an object with a lower temperature
Explanation:
Among the invertebrate phyla, phylum arthropoda is unique in possessing members that have.
Answer:
Wings
Explanation:
The most unique feature among phylum Arthropoda is that some of its members have wings. No other invertebrate has winged species!
Which of the following best explains why conserving resources is important?
Answer:
we should listen to our elders
Explanation:
resources is important
government and business use incentive to
Answer:
Governments and businesses use incentive to encourage or deter behaviour
Explanation:
Governments will do things like putting tax breaks on individuals to encourage them to do something, or putting additional taxes on things such as cigarettes. Employers do this through bonuses and pay cuts.
Cuales son 3 biomoleculas organicas que tenga el oxigeno?
Bioelementos primarios,Bioelementos secundarios,Oligoelementos
how can you demonstrate that plants prepare their own food in their leaves right with an experiment
Answer:
the process through which plants prepare there food is called photosynthesis, they absorb carbohydrates and release oxygen during the night.
determine if the following are true or false
Which is NOT true about an animal life cycle?
O A) Most animals spend the majority of their life as diploid organisms
B) Fertilization occurs when a sperm and an egg fuse
C) The gametophyte stage is followed by the sporophyte stage
D) The zygote that forms develops into an embryo
The cell membrane is selectively permeable, which means __________.
Answer:
Water can pass through it
Explanation:
There is no explaination. thats the answer
The movement of materials from the plasma membrane, through endosomes, and then to lysosomes describes which type of pathway?.
Answer:
Below
Explanation:
The routes that lead inward from the cell surface to lysosomes start with the process of endocytosis, by which cells take up macromolecules, particulate substances, and, in specialized cases, even other cells. In this process, the material to be ingested is progressively enclosed by a small portion of the plasma membrane, which first invaginates and then pinches off to form an endocytic vesicle containing the ingested substance or particle. Two main types of endocytosis are distinguished on the basis of the size of the endocytic vesicles formed. One type is called phagocytosis (“cellular eating”), which involves the ingestion of large particles, such as microorganisms or dead cells via large vesicles called phagosomes (generally >250 nm in diameter). The other type is pinocytosis (“cellular drinking”), which involves the ingestion of fluid and solutes via small pinocytic vesicles (about 100 nm in diameter). Most eucaryotic cells are continually ingesting fluid and solutes by pinocytosis; large particles are most efficiently ingested by specialized phagocytic cells.
PLEASE HELP ME ITS AN EMRGENCY!!!!!!
I believe the population of animals with the greatest change are the deers.
deer population in total by 21%racoon population remained the samemice population decreased by 12%opossum population decreased by 3%alligators population decreased by 6%Hope that helps!
What would happen if a disease has spread among lily pads in a pond ecosystem ?
Answer:
small fish that rely on lily pads for protection will decrease in population.
25 A 10 meter by 10 meter plot of land has 25 trees
on it. What is the population density of the trees?
A. 0.025 trees/m2
B. 0.25 trees/m2
C. 2.5 trees/m2
D. 25 trees/m2
Answer:
stuck on the same question mg
Explanation:
Why doesn't a gummy bear grow as much in sugar water as it does in normal water?
Answer:
In comparison to the gelatin molecules in the candy, salt or sugar ions in water are significantly smaller. Water molecules go to a location with more solute to balance things out due to osmosis. The problem is that the water is trapped inside the candy and cannot escape. Because the Gummy Bear can't get any smaller, it keeps the same size.
DNA is located in the ____________________________of eukaryotic cells.
Answer:
DNA is located in the nucleus of eukaryotic cells.
Explanation:
Answer:
The nucleus
Explanation:
Eukaryotic DNA is stored in a nucleus, whereas prokaryotic DNA is in the cytoplasm in the form of a nucleoid.
A species that remains when an acid has lost a proton is a.
if the bars are held close to one another, why will the hanging bar move toward the held bar
Answer:
Bar 2 is made of rubber and has been rubbed with fur. If the bars are held close to one another, why will the hanging bar move toward the held bar? The bars have opposite charges. Both bars have an increase in negatively-charged particles.
Can u help me
I need
Answer:
the first one would be DNA replication.
the second one would be Segregation
the third is Cytokinesis
and the last should be Binary Fission
Last one n m outta here..... Thanks ^^
What is the first classification?
O Kingdom
O Domain
O Genus
O Family
Answer:
Kingdom
Explanation:
This is the order of classification
Kingdom
Phylum
Class
Order
Family
Genus
Species
What are the different systems of classification of organisms
Answer:
Kingdom, phylum, class, order, family, genus, and species.
Explanation:
The science of classifying living things is called taxonomy. Linnaeus introduced the classification system that forms the basis of modern classification. Taxa in the Linnaean system include the kingdom, phylum, class, order, family, genus, and species. Linnaeus also developed binomial nomenclature for naming species.
True or false: Within a myofibril, each I band is bisected by a Z line to which the thin filaments are attached.
Answer:True
Explanation:This statement is true. Because the I band is bisected by a Z line which then anchors thin elements.
Having an alteration of generation life cycle means that….
Answer: the ecosystem is balanced.
Explanation:
What role do the proteins in a virus’s outer coat play in the invasion of a host cell?
Answer:
They fit the proteins on the surface of the host cell.
Explanation:
The proteins in a virus's outer coat play a significant role in the attachment with the host cells and invade the host body.
What do you mean by Virus?A Virus may be defined as a microorganism that infects cells and may cause diseases.
The outer coat of the virus consists majorly of spike proteins that attach to the host cells and enter the body through the process of endocytosis.
Therefore, the proteins in a virus's outer coat play a significant role in the attachment with the host cells and invade the host body.
To learn more about Virus entry, refer to the link:
https://brainly.com/question/17395741
#SPJ4
1 Predict) Have you met a woman who was pregnant? Write a short answer describing what type of development you think is going on inside a pregnant woman.
Answer:
Pregnant have many characters and when the embryo going to be develop her physical appearance like her weight will be increase . And in the pregnant women have high progesterone so she may have stomach cramps .
What is the difference between gametes and body cells.
When the skin comes in contact with an irritant, receptors in the skin send signals to the spinal cord. The signal is then sent to the brain for processing, and the individual begins to scratch the affected area. Which two systems are most likely interacting when a person experiences itching caused by a skin irritant?.
Peripheral nervous system and Central nervous system are most likely interacting when a person experiences itching caused by a skin irritant.
What is Central nervous system?This is the control center of the nervous system and comprises of the brain and spinal cord.
The Peripheral nervous system comprises of sense organs such as the skin. The receptors in the skin sending signals to the spinal cord mean the interaction between Peripheral nervous system and Central nervous system.
Read more about Nervous system here https://brainly.com/question/869589