Answer: All fingers, toes, feet, and palms are covered in small ridges. These are raised portions of the skin, arranged in connected units called dermal, or friction, ridges. They help us with our grip on objects that we touch. When these ridges press against things, they leave a mark, an impression called a fingerprint.
Explanation:
Answer:
Their purpose on the body is to increase the surface area and increase friction so hands can firmly grasp things, and feet do not slip when walking.
The imprint of a fingerprint consists of natural secretions of the sweat glands that are present in the friction ridge of the skin
Explanation:
They help us with our grip on objects that we touch. When these ridges press against things, they leave a mark, an impression called a fingerprint.
When an amoeba eats, it does so by the process of endocytosis. What type of transport is this
Answer: Active transport.
One open container and three insulated, closed containers are filled with 1000 mL of ice cream. Each container is placed in the same location for one hour and the ice cream is checked for melting. The data are recorded in the graph.
According to the graph, which container is most effective in keeping the ice cream from melting?
Question 3 options:
the open container
the rubber-lined container
the aluminum-lined container
the fiberglass-lined container
Answer:
the aluminum-lined container
Explanation:
Answer:
fiber lined,,
Explanation:
Why can’t we send cactuses to Mars a plant that doesn’t need much water in a dessert environment
Answer:
Sunlight levels
Explanation:
the cacti would not get enough sunlight, as it is not close enough. Also, it does need water every month or so.
Answer:
because there's no oxygen
A tissue is a group of cells which perform essentially the same function. true or false
Answer:
True
Explanation:
A tissue is a group of cells that does the same function.
A car accelerates from 20 yards per second (yds/s) to 35 yds/s between street lights over 5 seconds. What is the car's acceleration?
Please help me with science!
why adaptation is important for human beings
Explanation:
Their adaptations are the reason why you find populations nearly in all areas on earth. Without these adaptations, the world population would not be as widespread as it is today.
Which statement is not an example of how the use of resources has changed?
A. More products are made from recycled materials.
B. Cars still largely rely on oil.
C. Car companies have developed hybrid cars.
D. More wind farms are present in the United States.
Answer:
B. Cars still largely rely on oil.
Explanation:
Nowadays, most countries still use transportation systems that burn fossil fuels. An example of this may be private cars that consume gasoline, which derives from fossil fuels (oil). The use of fossil fuel transportation systems increases the emission of carbon dioxide (CO2), a major greenhouse gas involved in global warming. In the near future, it is expected that fossil fuel-based vehicles can be replaced by electric cars that use energy obtained from renewable sources (e.g., solar energy, wind energy, etc).
Answer:
B is not correct. I know cause I took the test here are the correct answers!
Car companies have developed hybrid cars.
More wind farms are present in the United States.
More products are made from recycled materials.
Explanation:
I just want you to get it right and get an A
The physical appearance or the way a gene looks is known as its.... A. Gene B.Allele C.Phenotype D.genotype
What microscopic structures make up organisms such as humans (you)?
Answer:
cells are the smallest structural units of living matter and compose all living things.
how do mutations lead to genetic diversity?
The mutation Mutations are changes to an organism's DNA and are an important driver of diversity in populations. This mutation has introduce a new allele into the population that increases genetic variation and may be passed on to the next generation.
hope it helps.
What are the properties of clay, and what are the properties & structure of loam soils.
you don’t need to answer all of them, just at least the properties, thanks.
Answer:These properties include: cation exchange capabilities, plastic behaviour when wet, catalytic abilities, swelling behaviour, and low permeability. (clay)
f sand (particle size > 63 micrometres (0.0025 in)), silt (particle size > 2 micrometres (7.9×10−5 in)), and a smaller amount of clay (particle size < 2 micrometres (7.9×10−5 in)). By weight, its mineral composition is about 40–40–20% concentration of sand–silt–clay, respectively. (Soil)
Explanation:
Which of these is NOT a reason to take photographs of a crime scene?
A to document the relative locations and positions of evidence
B some evidence can not be collected
C some evidence does not last / is temporary
D once evidence is used in court it is thrown away, and photographs allow CSI to study evidence years later
the answer would be d hope thos helps
The one that is not a reason to take photographs of a crime scene is once evidence is used in court it is thrown away, and photographs allow CSI to study evidence years later. The correct option is d.
What is an evidence?They photograph and physically measure the scene, identify and collect forensic evidence, and keep the evidence in the proper chain of custody.
Fingerprints, footprints, blood and other bodily fluids, hairs, fibers, and fire debris are all gathered by crime scene investigators all are included.
While the most obvious goal of crime scene photography is to create a visual record of the crime scene and all of its relevant features, the best example of photography's role is the presentation of a logical story.
The one reason not to photograph a crime scene is that the evidence is used in court, it is discarded, and photographs allow CSI to study evidence years later.
Thus, the correct option is d.
For more details regarding an evidence, visit:
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I’ll mark you as brainliest
hypotonic solution is the answer
The diagram below shows a type of virus called a bacteriophage. Select the name of the structure that the virus can use inside a host cell to produce new virus particles.
Answer:
It's the DNA..........
The structure that the virus can use inside a host cell to produce new virus particles is the DNA.
Bacteriophage which literally means bacteria eater is a type of virus that has the ability to infect bacteria.
Basically all bacteriophages consist of nucleic acid molecule (DNA) which is surrounded by a protein coat( the capsid head).
It also possess a tail sheath through which it transfers it's DNA into host cell.
Eventually, new bacteriophages assemble and burst out of the bacterium in a process called lysis.
Therefore, the structure that the virus can use inside a host cell to produce new virus particles is the DNA.
Learn more here:
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How does Klinefelter syndrome caused by nondisjunction might have occurred??
Answer:
Cause. Klinefelter syndrome usually occurs as a random event during the formation of reproductive cells (eggs and sperm). An error in cell division called nondisjunction results in a reproductive cell with an abnormal number of chromosomes.
Explanation:
Homer Simpson goes to his job every day at the Springfield nuclear
power plant. His job as a safety inspector helps keep people and the
environment safe from the possible hazards of nuclear power. Most of the
hazards from his job involve monitoring which of the following?*
A.Uranium-235 and waste containment
B.Water levels and temperature in local lakes
C. Carbon dioxide and other greenhouse gas emissions
Answer: I've never watched Simpsons, but I saw half an episode once on tv where he totally blew up the entire company or something. But I think they said his job was as a technical guy, but he kept falling asleep, and didn't know how to do anything, and that's why he couldn't stop the explosion, or something.
I hope this helps. I'm thinking it doesn't, though.
how are fish adapted in water? write in points
Explanation:
. there gills help them to breath oxygen in water.
. there fins help them to move in water
Essay
In a food web, energy is transferred from one level to the next. Describe what might happen in an ecosystem if the number of primary producers was dramatically reduced.
Answer:
from food web their are many eaters and subeaters so we can easily say energy will decrease when th e first one eat the other
Answer:
the primary consumers or herbivores which feed on the producers would die.
Explanation:
herbivores eat plants and if the plants reduce they will die
What type of what type of weathering is when humans use excavating
machines to break up rocks?
Answer:
Mechanical weathering
Explanation:
What is the Lytic Cycle?
A) The virus enters the host, makes copies of itself, and then destroys the cell virus doesn’t immediately destroy the cell but instead remains inactive for a prolonged period of time
B) The virus enters the host, makes copies of itself, and then destroys the cell.
1
The part of an ecosystem where plants and animals live.
Answer:
habitat
Explanation:
They live in the habitat of an ecosystem
Answer:
Habitat
Explanation:
A Habitat supports both plants and animals.
Which of the following is true regarding protein synthesis in prokaryotes?
Extensive RNA processing is required before prokaryotic transcripts can be translated.
Translation can begin while transcription is still in progress
Prokaryotic cells have multiple mechanisms for targeting proteins to the appropriate cellular organelles
Unlike eukaryotes, prokaryotes require no initiation or elongation factors
Answer:
the answer might be A
Explanation:
which type of objective lens are there in compound microscope. in one line
What would the phenotype be for an individual who is heterozygous
B = brown eyes b = blue eyes
Answer:
The phenotype would be brown eyes.
Explanation:
Dominant alleles always show up above recessive alleles. since brown is dominant brown will show.
Answer:
it would be B = brown eyes
the way i look at this is when the symbol is capitalized it's dominant! and when it's lowercase, it's recessive. :)
hope this helps!
Why are individuals in many developing countries susceptible to diseases such as
polio and pertussis?
because of a lack of education
because of poor hygiene
because of genetic variation
because of a lack of vaccination
Answer:
because of lack of vaccination
Explanation:
this occur mostly in Nigeria
Answer:
I hope this helps.
Explanation:
any good hypothesis idea?
Answer:
is plant growth affected by temperature
Explanation:
Help please I will give you the brainliest I need help with 3
Answer: c) A High-Pressure System
Explanation: A high pressure system is a whirling mass of cool, dry air that generally brings fair weather and light winds.
can someone help with this please
Answer:
25%Explanation:
If she gets the X chromosome with the hemophilia gene, she will have hemophilia.
A man who has hemophilia and a woman who is a carrier has:
- a 25% (one in four) chance of having a son with hemophilia
- a 25% chance of having a son with normal blood clotting
- a 25% chance of having a daughter who is a carrier
- a 25% chance of having a daughter who has hemophilia
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GL.
Leme know if im wrong.
1. What are the phenotypes (descriptions) of rabbits that have the following genotypes?
Ggbb
ggbb
ggbb
GgBb
Answer:
For Ggbb - grey hair with red eyes
For ggbb white hair with red eyes
For ggbb white hair with red eyes
For GgBb grey hair with black eyes
Explanation:
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