Forensic:
How can the probative value of soil be increased?
Answer:
any unique thing to the soil minerals
Explanation:
Answer:
There are many things that can increase the probative value. Such as anything that is unique to the soil, like minerals,artifacts and contaminants
Correct the underlined word in the following statement. Write the correct information on the line.
Monofattyacids are the same as simple sugars
What would you replace for the word Monofattyacids as it is the wrong information in the sentence. Monosaccharides have already been used for another sentence so it must be something else.
Answer:
glucose, fructose, galactose, ribose
Explanation:
they are all examples for monosaccharides sugars you can choose any of them according to the chooses you do have, but the most accurate answer is glucose as it is the simplest organic molecule
Answer:
mono fatty acids
Explanation:
2. Summarize the properties of the three types of triglycerides by completing the table.
The properties of the three types of triglycerides by completing the table are:
They are Non-polarThey are HydrophobicThey are Insoluble in waterTriglycerides
Triglycerides are the main constituents of body fat in humans, vertebrates and vegetable fats.
triglyceride is an ester derived from glycerol and three fatty acids.
Summary of their propertiesThey are:
Non-polarHydrophobicInsoluble in waterSoluble in organic solventsTheir specific gravity is less than water.Read more about triglycerides:
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Biology anatomy of a muscle
You can find your answer in this pic
All of the following best describes how does pollution affect a food web except?
A .Air pollution can block sunlight affecting plants.
B. Water pollution can kill plant species found a food chain.
C.Water pollution can eliminate population of first order consumers.
D. Water pollution can make secondary consumers better hunters.
write the names of the main taxa,putting them in order from most specific to least specific
Answer:
Kingdom, Phylum, Class, Order, Family, Genus and Species.
A molecule of chlorine has atoms of the same element, and a molecule of carbon dioxide has different kinds of atoms.
Based on this information, chlorine is
and carbon dioxide is
Which part of the cell membrane repels water?
Check all that are true
A- outer part (outside of cell)
B- center of cell membrane
C- membrane layer facing into the cell
Answer:
B
Explanation:
The cell membrane is made up of a "lipid bilayer" This means that there is are two lipid molecules, each of which has a hydrophilic(water loving) head and hydrophobic(water hating) tail. In the membrane there are 2 molecules facing away from each other such that the head of the lipid faces out and the tail is on the inside. Therefore, with the hydrophobic tail on the inside or center of the membrane it would repel water.
The outer part and the center of the cell membrane are both hydrophobic, which means they repel water.
The cell membrane is a lipid bilayer, which means it is made up of two layers of phospholipids. Phospholipids are molecules that have a hydrophilic head and a hydrophobic tail. The hydrophilic head is attracted to water, while the hydrophobic tail is repelled by water.
The outer part of the cell membrane is exposed to the extracellular fluid, which is mostly water. The hydrophobic tails of the phospholipids in the outer part of the cell membrane are repelled by the water, which helps to keep the membrane from dissolving in the extracellular fluid.
The center of the cell membrane is also hydrophobic because it is made up of the hydrophobic tails of the phospholipids. The hydrophobic tails of the phospholipids in the center of the cell membrane are repelled by each other, which helps to keep the membrane from collapsing.
The membrane layer facing into the cell is also made up of phospholipids, but the hydrophilic heads of the phospholipids in this layer are facing inward, towards the cytoplasm of the cell. The hydrophilic heads of the phospholipids are attracted to the water in the cytoplasm, which helps to keep the membrane from dissolving in the cytoplasm.
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Memory is___; therefore, ___.
1) an exact replica of an event; we should be confident about the accuracy of people's memories
2) like a video cassette recorder; we should wonder about the accuracy of people's memories
3) reproductive; we should wonder about the accuracy of people's memories
4) reconstructive; we should wonder about the accuracy of people's memories
5) reconstructive; we should be confident about the accuracy of people's memories
Memory is reconstructive and we should therefore wonder about the accuracy of people's memories.
Recalling an event via memory has the tendency to be influenced by other cognitive processes, including perception, beliefs, ideologies, imaginations, etc. This phenomenon, known as reconstructive memory, is one of the key theories of memory recall.
This is one of the reasons 2 people who witnessed an event will have different reports for the same event. Thus, the reconstructive memory theory leaves no other option but to wonder about the accuracy of people's memories.
More on reconstructive memories can be found here: https://brainly.com/question/18445119
Which refers to the light-sensitive surface at the back of the eye?
1.lens
2.iris
3.retina
4.optic nerve
what are meiospores?
The meiospores are haploid spores found in flowers of angiosperms or cones of gymnosperms. The meiospores are of two types: Microspores, the meiospores that give rise to a male gametophyte. Megaspores (or macrospores), the meiospores that give rise to a female gametophyte.
A child is born with two more codons than those found in the DNA of their parents.
How could this genetic difference have happened?
A
insertion - an error occurs during DNA replication
B
insertion - an error occurs during the process of meiosis
Answered Incorrectly
C
substitution - an error occurs during DNA replication
D
substitution - an error occurs during the process of meiosis
Answer: insertion and error occurs during the process meiosis.
say the word something and get branlest
Answer:
something
Explanation:
Any one I need help on number two please:)
Answer:
I can't see the whole question
4) If City A has 200,000 people in 2 square miles And City B has 350,000 people in 3 square miles, which city is most densely populated ?
Answer:
city b
Explanation:
because 200000/2=100000 so 100000x3=300000 but city b is 350000
so its city b
Which list shows the three things that every good paragraph needs?
questions, answers, examples
topic sentence, supporting sentences, examples
themes, examples, transition words
topic sentence, supporting sentences, clincher plzz help me its langue arts
Answer:
topic sentence, supporting sentences, examples
Explanation:
hope it helps
Why don’t pregnant women menstruate?
Answer:
pregnant women don't menstruate bc the blood is going to the child now
Explanation:
Shawn sells ice cream at his mom's yard sale, but he notices that the ice cream melts too fast. Which is the best way to slow the melting? Place the ice cream in the sun. Place the ice cream in a cooler. Place the ice cream near a fan. Place the ice cream under a tent.
The best place to find an oligodendrocyte.
A. White matter of CNS
B. White matter of PNS
C. Gray matter of CNS
D. Gray matter of PNS
E. A ganglion
Answer:
C. Gray matter of CNS
Explanation:
Conditions or changes in the air in a certain time and place are called climate.
True
False
Answer:
the answer is false
Explanation:
because climate is the change of the weather over a long period of time
Recombination (crossing over) during prophase I of meiosis occurs when:
Answer:
meiosis before tetrads are aligned along the equator in metaphase I.
Explanation:
When chromatids "cross over," homologous chromosomes trade pieces of genetic material, resulting in novel combinations of alleles, though the same genes are still present. Crossing over occurs during prophase I of meiosis before tetrads are aligned along the equator in metaphase I
The synthesis of giant molecules from components of repeating units is _____.
Answer:
Polymerization
Explanation:
A certain gas has a volume of 500.0 ml. at 77.0 C and 600.0 torr
Answer:
jehdhrue7373
Explanation:
n d1kb nwdcibczqkwvdbjwd
Which of the four major groups of macromolecules does DNA belong to?
DNA is made up of nucleic acids, which are their own category.
Why is gravity never equal to zero
Answer:
Gravity is never equal to zero because the force of gravity will always exist, but could just be really small. In other words it depend on the weight of gravity but it will never equal zero.
Explanation:
Answer:
BECAUSE IF GRAVITY WAS EQUAL TO 0 THERE WOULD NOT BE A UNIVERSE
Explanation: BIG BRAIN
The relationship between predator and prey species is modeled here with the owls and rodents. Which statement(s) correctly evaluate
the relationship between these species with regards to evolution? Select ALL that apply.
es )
A)
The presence of the owls is a selective pressure for the rodents.
B)
Fewer rodents result in an overpopulation of owls, leading to their
evolution
o
Coevolution is occurring as each population is evolving in response to the
other.
D)
Owls that see camouflaged rodents are more likely to evolve to have
increased variation
E)
Coloration results in poorly or well-adapted rodents while eyesight level
can lead to poor or well-adapted owls.
Answer:A, C, E .
Explanation:
I just did it on USA testprep
A) The presence of the owls is a selective pressure for the rodents.
C) Coevolution is occurring as each population is evolving in response to the other.
What is predator?A predator is an organism that hunts, kills, and feeds on another organism known as the prey. Predation is a biological interaction between two species, where one species benefits by consuming the other species, and the other species is harmed or killed.
These two statements correctly evaluate the relationship between the predator and prey species in terms of evolution. The presence of owls as predators creates a selective pressure for rodents, where those with traits that allow them to escape predation are more likely to survive and pass on their genes.
This leads to the evolution of better-adapted traits in the rodent population over time. The interaction between owls and rodents can also be considered an example of coevolution, as changes in one population can drive changes in the other population, leading to a reciprocal evolutionary response.
Overall, the relationship between predator and prey species is complex and constantly evolving, with each population influencing the other's evolution over time.
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What is sexual reproduction?
Answer:
the production of new living organisms by combining genetic information from two individuals of different types
What causes a gene to be passed on to
offspring?
A. an organism that has a successful trait and survives to
pass it to offspring
B. if an organisms has a certain unsuccessful trait then
that specific trait won't be passed on
C. it is completely random within a population which genes
do and don't get passed on
Answer:
A.
Explanation:
DNA is replicated through reproduction to the offspring. Hope this helps :)
What microscope magnifies up to 100,000x
Answer:
electron microscope
Explanation:
An electron microscope is a microscope that uses a beam of accelerated electrons as a source of illumination. As the wavelength of an electron can be up to 100,000 times shorter than that of visible light photons, electron microscopes have a higher resolving power than light microscopes and can reveal the structure of smaller objects.
A(n) ……………………….is an organism that cannot make its own food.
a. heterotroph
b. autotroph
c. producer
d. a and b
Answer:
a. Heterotroph
Explanation:
An Heterotroph organism is nourished by other sources, mainly plant or animal matter
The answer Is hetrrotroph
Explanation:
why because heterotrophs are organism which feed on other organism in other to produce their food and transfer energy from the organism they feed on to themselves
