Answers
Answer:
1. light travels at different speeds
Explanation:
it just seems more true
Related Questions
what are the two additional factors that determine carrying capacity
Answers
Answer:
The availability of abiotic factors (such as water, oxygen, and space) and biotic factors (such as food) dictates how many organisms can live in an ecosystem. Carrying capacity is also impacted by the availability of decomposers.
Explanation:
9
Looking at the model above, if the hawks are increased, what will happen to the
grass? Please explain your reasoning
Answers
If the hawks are increased in this model, the grass will increase in the food chain.
What is a Food chain?This is defined as the sequence of transfers of matter and energy in the form of food from one organism to another.
When hawks are increased, the primary consumers will decrease which are the ones who eat the grass. This will therefore lead to an increase in the grass population.
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science is an ongoing process. What new question do you think should be investigated? what future data should be collected to answer your question?
Answers
Answer:
I think time travel and the dinosaurs era should be explored in a detail way.The sources and theory of Einstein in travelling time should be researched and for dinosaurs the fossils should have detailed experiment to collect yo answer
Explanation:
A condition that begins rapidly and typically lasts
7-10 days until the patient recovers is call a/an:
a. Chronic problem
b. Epidemic
c. Pandemic
d. Acute problem
Answers
A person with type A blood (AO) is crossed with
Answers
Answer:
25% type A, 25% type B, 25% type AB, 25% type O
If you put it into a punnett square:
B O
A AB AO
O BO OO
you get 25% for each phenotype
Answer:
i don't
Explanation:
i don't pay attention in class
On the graph below, what would explain why the rabbit population levels drastically increased instead of decreasing drastically?
Answers
Based on factors affecting population, the rapid increase in the rabbit population could be dues to high fertility rate, abundance of food and lack of predators.
What is population increase?Population increase refers to the increase in the number if species of an organism found in a given habitat over time.
Increase in population can be brought about by factors such as;
abundance of food high fertility ratefavorable environmental conditions lack of predatorsTherefore, the rapid increase in the rabbit population could be dues to high fertility rate, abundance of food and lack of predators.
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Which of the following is an environmentally responsible water consumption technique?
A. Washing your favorite outfit by itself in the washing machine
B. Watering your garden between 10pm and 10am
C. Leaving the hose
running the entire time you wash your car
D. Taking 2 showers/baths a day
Answers
A saw mark in bone made by a small-toothed power saw will have:
Group of answer choices
very smooth walls with fine striae of the same orientation
uneven walls with striae in multiple directions and a breakaway spur
likely multiple large kerfs from the saw bouncing, striations are oriented chaotically
none of the above
Answers
A bone saw mark made by a small-tooth power saw will have very smooth walls with fine striations of the same orientation.
Effect of a bone cut by electric saw?This process causes minerals (mainly calcium) to be deposited in the part of the bone that is undergoing pressure. Therefore, the piezoelectric effect increases bone density. Piezoelectric surgery is a technique that uses ultrasonic vibrations to perform osteotomies.
With this information, we can conclude that a bone saw mark made by a small-tooth power saw will have very smooth walls with fine striations of the same orientation.
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5'AUGUUUUGCUACUAA3'
How many amino acids will be produced?
Answers
Answer: 8
Explanation:
What types of aquatic organisms would be expected in the intertidal zone ?
Answers
Answer:
Intertidal zones of rocky shorelines host sea stars, snails, seaweed, algae, and crabs. Barnacles, mussels, and kelps can survive in this environment by anchoring themselves to the rocks. Barnacles and mussels can also hold seawater in their closed shells to keep from drying out during low tide.
Explanation:
Hope This Helps
Have A Great Day
~Zero~
Answer: Plankton
Hope this helps! :)
Please mark me brainliest.
When the Southern Hemisphere experience winter the northern hemisphere experience
Answers
Answer:
Summer
Explanation:
North experiences opposite seasons from the South.
Explain why genetic variation is necessary for natural selection to occur. Include an explanation of how it affects individuals' likelihood of surviving and reproducing.
Answers
Answer:
Genetic variation is essential for natural selection because natural selection can only increase or decrease frequency of alleles that already exist in the population. Genetic variation is caused by: mutation
Explanation:
When you performed BLAST search for a DNA sequence, which description is correct for “Identity value”?
a) Identity value is the number of matched nucleotide letters.
b) Identity value is the proportion of matched nucleotide letters among total size of the sequence.
c) Identity value is an estimated p-value from BLAST algorithm
d) Identity value is the number of unmatched nucleotide letters.
Answers
Answer:
the answer there is C and I also think it is
The option (C) is correct. Identity value is an estimated p-value from BLAST algorithm.
What is BLAST?In bioinformatics, BLAST is an algorithm and program for comparing primary biological sequence information, such as the amino-acid sequences of proteins or the nucleotides of DNA and/or RNA sequences.
Moreover, BLAST is a computer algorithm that is available for use online at the National Center for Biotechnology Information (NCBI) website, as well as many other sites. BLAST can rapidly align and compare a query DNA sequence with a database of sequences, which makes it a critical tool in ongoing genomic research.
Hence, BLAST is a sequence similarity search tool, and it calculates an E-value and a bit-score to assess the quality of each match. An E-value represents the number of hits of equal or greater score expected to arise by chance.
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Which of the following is an effect of both improper livestock and improper irrigation practices?
Excess levels of metals in the water supply
Waste seepage
Excess amounts of water being withdrawn
Excess levels of nutrients in the water supply
Answers
Excess levels of metals in the water supply is the effect of improper livestock and improper irrigation practices.
What are irrigation practices?Irrigation practices refer to various techniques in which water is supplied to plants or animals artificially either by using tubes, pumps or sprays. This is done when there is absence of rainfall or there is no water available for plants or rainfall.
Therefore, Excess levels of metals in the water supply is the effect of improper livestock and improper irrigation practices
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Answer: excess levels of nutrients in the water supply
Explanation:
took the test:)
Structure of DNA: What is DNA? See picture: fill it out thx!
Answers
Answer:
DNA, or deoxyribonucleic acid, is a replicating material that is part of our bodies that is the birthplace of our chromosomes, and carries our gentic information.
Explanation:
Which statement is true
Answers
Answer: Two heterozygous (both with example genotype Pp) can have a homzygous child (with phenotype PP or pp)
Answer:
Two heterozygous parents can have a hom ozygous offspring
What is another name for white blood cells?
Answers
Answer:
They can also be called leukocyte or WBC
Explanation:
Hope this helps!
Explanation:
the answer is definitely leucocytes
Which of these accomplishments is attributed to Song Ci?
He popularized the art of beekeeping in ancient times.
He wrote a book noting the impact of insects on human remains.
He solved early criminal cases by timing the life cycles of insects.
He noted that flies were the first insects to find human remains.
Answers
An accomplishment which is attributed to Song Ci is that: B. he wrote a book noting the impact of insects on human remains.
Who is Song Ci?Song Ci was a Chinese from the Southern Song dynasty and he was a forensic medical scientist, physician, anthropologist, writer and judge. Also, Song Ci was born in 1186 and he's famously known as the founding father of forensic science for being the world's first forensic entomologist.
Historically, he wrote a book on how to distinguish between the causes and type of death. Thus, Song Ci was able to unravel and solve several criminal cases by determining their causes and type, especially through the study of the impact of insects on human remains.
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Which element is able to combine in many ways with different elements and is therefore considered the basis of life?
axygen
nitrogen
carbon
Ohydrogen
Answers
Which of the following bones make(s) contact with some of the ribs?
A. humerus
B. phalanges
C. ulna
D. scapula
Answers
The scapula makes contact with the bone
Brainliest please
Answer:
D. scapula
Explanation:
The humerus, phalanges, and ulna are all associated with the lower body. The scapula, shoulder blade, is the only bone that makes contact with the upper ribs.
BRAINLIEST please if this helped!the area of the brain required to understand language is
Answers
Answer:
Wernicke's region is a basic language region in the back better fleeting flap interfaces than Broca's region by means of a brain process. Wernicke's region is basically engaged with the perception. By and large, this region has been related with language handling, whether it is composed or spoken.
an example of a disease causing flagellate is
Answers
Answer:
Examples are
Trypanosoma brucei, Dictyochales, Pedinellales and Bicosoecida
Explanation:
How are ATP molecules important in plants?
ATP molecules increase the
rate of carbohydrate formation.
ATP molecules serve as the basic building blocks of all plant structure
O ATP molecules release heat to warm internal plant structures.
O ATP molecules provide energy for the
synthesis of carbohydrates.
lyara, Darry!
Answers
Answer:
ATP molecules provide energy for the synthesis of carbohydrates it is a correct answer
3. Summarize the physical differences between the jaws of the gorilla, Australopithecus, and modern human.
What does the jaw size suggest about how the diets of each species differ?
Answers
Answer:
A gorilla's jaw is different from a human's jaw due to the way that their jaws open for example a gorilla's jaw will open from the top of their head to even their bottom such as their jaw while a human jaw will open from the bottom.
Explanation:
Imagine you are a scientist observing rabbits in the wild. As the rabbits reproduce, rabbits born with brown fur slowly begin to outnumber rabbits with white fur. In 3 - 5 sentences, identify and explain 2 different reasons for why the rabbits with brown fur might be outnumbering the rabbits with white fur.
Answers
2- If the brown fur is helping the rabbits survive it is a sign of natural selection and this trait has been favored and become more common
Layers of sediment form on top of one another. Sometimes, plants and animals that have died are preserved in these layers of
sediment, and fossils are formed. When the layers are dug up, the relative age of a fossil can be determined by comparing it to
fossils found in layers above and below it. Fossils from lower layers are older, and fossils from upper layers are younger
Which of the fossils shown below is most likely the youngest?
Answers
if the order is from left to right, then the first one would be the youngest
what is meant by a carrying capacity in a particular population in an ecosystem
Answers
Hi!The carrying capacity of an environment is the maximum population size of a biological species that can be sustained by that specific environment, given the food, habitat, water, and other resources available.
Which activity is directly regulated by neurons?
Answers
Neurons are the part of the nervous system that transport the signals. The neurons regulate the localization of several proteins at the nerve terminal.
What is the neuronal activity?Neurons are the electrically excitable unit of the nervous system that play a major role in the neuronal circuit. It also takes part in the localization of proteins, other molecules, and receptors.
The activity controls and balances the synaptic stability, and the rate of the synapse formation that occurs in the dendrite and the body of the nerve cell.
Therefore, the neurons direct the localization of the proteins.
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Which of the following are examples of a non-renewable resource? Check ALL that apply.
coal
sunlight
natural gas
wind
nuclear power
biomass
petroleum
plants (trees, cotton, corn)
Answers
Answer:
coal, natural gas, nuclear power, petrol
Explanation:
These things are limited and more cant be made
Most plants live in the sunlight zone because
A. sunlight is required for photosynthesis.
B. most of the sea floor is in the sunlight zone.
C. there are fewer consumers in the sunlight zone.
D. plants used to live in deeper zones but have adapted.