Answer:
c
Explanation:
I think its c. sorry if im wrong
The approximate temperature of the liver if a victim dies at 3:15 pm and is found at 4:15 pm on the same day is 95.8. So, the correct option is C.
What do you mean by Ambient temperature?Ambient temperature may be defined as the air temperature of any object or environment where equipment is stored.
After the death of a victim, the temperature of the liver is found lower than that of the normal temperature of the body. Because as the individual dies, the speed of blood movement decreases with respect to time.
Therefore, The approximate temperature of the liver if a victim dies at 3:15 pm and is found at 4:15 pm on the same day is 95.8.
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A solution with pH 9 has ________________ times ____________________ OH- than a solution with pH 6.
Answer:
basic
Explanation:
ph value 9 base is ph value is 9and 20
Fossils and living organisms showing evidence of an intermediate state between one set of characteristics and another is called______
A. Geographical change
B. Transitional forms
C. Paleontology
D. Mammal growth
Answer:
a
Explanation:
the chang of a living organism through a period of time
D
4) This diagram shows a food chain from a desert ecosystem in Arizona. The arrows show
how the matter eaten by organisms moves through the food chain.
western
diamondback
rattlesnake
Select each organism below that is a primary consumer in this food chain.
brittlebush
pallid-winged
grasshopper
ubmit
brittlebush
grasshopper mouse
red-tailed hawk
grasshopper
mouse
pallid-winged
grasshopper
red-talled
hawk
western diamondback
rattlesnake
Question
answere
28
Time
elapsed
PAUSE
Challeng
Stage 3 of
Get 5 corred
in a row
The primary consumers in the food chain are the organisms that eat the producers, which in this case are the brittlebushes. The primary consumers are the pallid-winged grasshoppers.
The other organisms in the food chain are secondary consumers (grasshopper mouse), tertiary consumers (red-tailed hawk), and apex predators (western diamondback rattlesnake).
Here is a diagram of the food chain with the primary consumers highlighted in green:
brittlebush (producer)
----------------------->
pallid-winged grasshopper (primary consumer)
----------------------->
grasshopper mouse (secondary consumer)
----------------------->
red-tailed hawk (tertiary consumer)
----------------------->
western diamondback rattlesnake (apex predator)
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Why are bats able to live much longer than mice – even mice that have been protected their entire lives in a lab setting?
a nucleotide is a phosphate-sugar nitrogen base. true or false
Answer:
true
Explanation:
nucleotides are made of a phosphate group, deoxyribose sugar and a nitrogenous base
what is an example of a psuedoscience?
Answer: 2012 Doomsday Scare - Expected that 2012 would bring large-scale disasters or even the end of the world
Ancient Aliens - Proposes that aliens have visited Earth in the past and influenced our civilization
Apollo Moon Landing Hoax - Contends the original moon landing was faked
Astrology - Believes that humans are affected by the position of celestial bodies
Crop Circles - Believes patterns that mysteriously appear on farmland are made by aliens
Face on Mars - Posits that a rock formation on Mars resembles a face and is evidence of life there
Explanation: Pseudoscience consists of statements, beliefs, or practices that are claimed to be both scientific and factual but are incompatible with the scientific method.
Cells that perform a specific function in an organism __
A. preform all of the functions
B. are specialized
C. are all the same
D. can survive on their own
help me with this asap please.
Answer:
I don't understand the question you sent me
Please Draw a diagram of mitosis and one of meiosis (2N=2).
Can someone please draw each phase and everything.
In Interphase of mitosis, DNA replication takes place while the cell prepares to divide. In Prophase, the nuclear membrane separates, the chromosomes condense, and the mitotic spindle develops.
Thus, Chromosomes position themselves along the cell's equatorial plane during metaphase. Sister chromatids split apart and travel to the cell's polar opposites during anaphase. In Telophase, the nuclear membrane heals, the chromosomes decondense, and then the cell splits physically into two daughter cells during cytokinesis.
In meiosis, the DNA replicates as the cell gets ready to divide during interphase. In prophase I, crossing overtakes place, homologous chromosomes hook up in a process known as synapsis, and the nuclear membrane disintegrates. Pairs of homologous chromosomes align along the cell's equatorial plane during metaphase I. This stage is then followed by anaphase 1, telophase I, cytokinesis, Prophase II, Metaphase II, Anaphase II, Telophase II.
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Aalge are called autotrophs why give reason
Why is Thomas Jefferson well known
Answer:
Thomas Jefferson is known as a Founding Father of the United States. He is most famous for writing the Declaration of Independence. Thomas grew up in the English Colony of Virginia.
Explanation:
Which statement best explains why fossil fuels are unevenly distributed throughout Earth?
A It took a specific environment and the correct organisms for them to form.
B Earthquakes have shaken them into new locations.
C When Pangea split up the fossil fuels only went to certain locations.
D The fossil fuels were scattered, millions of years ago, when an asteroid hit Earth.
The fossil fuels were scattered, millions of years ago, when an asteroid hit Earth.
Thus, The components of fossil fuels are decaying plants and animals. These fuels may be burned to provide energy and can be found in the crust of the Earth.
An example of a fossil fuel is coal, as well as oil and natural gas. Coal is a substance that is typically found in sedimentary rock formations, which are collections of rock, dead plant and animal materials, and layers of silt.
A chunk of coal must contain more than 50% fossilized plant material. Shale is one sedimentary rock type that contains oil in its native form.
Thus, The fossil fuels were scattered, millions of years ago, when an asteroid hit Earth.
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What does not produce carbon dioxide?
A. Photosynthesis
B. Burning fossil fuels
C. Animal respiration
D. Plants decaying
Answer:
A.Photosynthesis
Explanation:
Because,it's main function is to produce Oxygen and Glucose by taking in CO2 instead of giving out...with H2O..
The answer is photosynthesis
- Burning of fossil fuels(these are the bones/particles of animals that have died thousands of years ago). When these fossil fuels are burned they lead to the production of carbon dioxide.
- Animal respiration- the cells in the body of animals helps in the production of carbon dioxide which is released into the atmosphere
- Plants decaying- when plants wither off due to lack of nutrients, they decay with time and then produce carbon dioxide.
- Photosynthesis- the end product of photosynthesis is glucose.
Hence the answer is photosynthesis
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Which might you use to observe the properties of matter?
1.) taste
2.) sight
3.) smell
4.) all of the above
Answer:
1
Explanation:
it's not the answer, disregard this.
Answer: 4) all of the above
Explanation: You can use taste to taste a juice (a liquid), you can use your sight to look at rocks (a solid), and you can use your sense of smell to smell smoke (a gas)
Use your codon chart to determine the amino acid sequence. Remember to read through the strand and ONLY start on AUG and STOP when you reach a stop codon (UGA, UAA, or UAG). Follow the example in the box. Abbreviate the proteins using the first three letters of the amino acid name.
Methionine (AUG)Amino acids can be abbreviated using the first three letters of their name.
Methionine can be abbreviated as Met.
The given RNA sequence is AUGUAACGAUGCGUCGUGGCAUCAUGCUGCGUCAGCGGCGAGUCUGACCCGUCUCUAACAGGACGGCCGGGCGUUGUCGUUGA.
We can use the codon chart to determine the amino acid sequence.
The codon chart is used to determine which amino acid is coded by a particular codon in a strand of DNA/RNA.A codon is a sequence of three nucleotides in DNA or RNA that encodes for a specific amino acid.
Each codon codes for a different amino acid.
For example, the codon AUG codes for the amino acid methionine.
To determine the amino acid sequence, we start reading the RNA strand from the start codon AUG and continue reading until we reach a stop codon (UGA, UAA, or UAG).
Then we write down the amino acid sequence for the codons we read, using the codon chart.
Here, the sequence starts with AUG, which codes for methionine.
After that, the next codon is UAA which is a stop codon, so we can stop.
The amino acid sequence is therefore Methionine. So, the answer would be Methionine (Met).
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Select the correct answer.
A group of environmental activists in West Virginia wants to save a large forest. Which act will help them in this activity?
A.
Nature Conservancy
B.
Toxic Substances Control Act
C.
Eastern Wilderness Areas Act
D.
Endangered Species Act
A group of environmental activists in West Virginia wants to save a large forest , the act that help them in activity is Eastern Wilderness Areas Act.
Option C is correct.
The Act established 16 brand-new wilderness areas in the Eastern United States, including 207,000 acres (84,000 ha) of wilderness on 13 states' national lands. Despite the fact that it was initially untitled, the bill endorsed by Portage has come to be known as the Eastern Wild Regions Act.
Environmental activism :Environmental activists develop strategies to raise awareness or produce solutions that directly address the problem after determining issues that threaten the planet's viability—from local to global issues. The actions of individuals or groups that help or protect the environment are what are meant to be referred to as "environmental activism." The movement's participants identify issues that threaten the planet's survival, from local to global issues, and then devise strategies to raise awareness or come up with solutions that directly address the issue.
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In the debate on global warming what changes are listed as a result of burning fossil fuels? Select all that apply.
A. Rising sea levels
B. Glacier melting
C. Stable temperatures from year to year
D. Extreme weather
Answer:
D
Explanation:
When fossil fuels are burned, they release large amounts of carbon dioxide, a greenhouse gas, into the air.
Answer:
answer is D:D
Explanation:
:)
if you are reading this you are cute:)
Direction: Determine if the following mixture is a colloid or not. Write
C if colloid and N if it is not. Write your answers in your answer sheet
1. Margarine
2. Mayonnaise
3. Toothpaste
4. Smoke
5. Cough syrup
6. Smog
7. Vinegar
8. Cake
9. Soy sauce and vinegar
10. Soft drinks
Before Going To Solve This Problem let's know about what is Colloids
→ Colloids are heterogeneous mixture in which the size of particles are too small and can't be seen with naked eyes.
→ The particles of colloid can be pass through filter paper.
(1) Margarine
Ans:- Yes, margarine is colloids .
(6) Smoke
Ans:- Yes , Smog is colloids.
(2) Mayonnaise
Ans:- Yes, mayonnaise is colloids.
(7) Vinegar
Ans:- Yes, Vinegar is not colloids.
(3) Toothpaste
Ans:- Yes, Toothpaste is colloids.
(8) Cake
Ans:- Yes, Cake is Colloids
(4) Smoke
Ans:- Yes, Smoke is colloids.
(9) Soy sauce and Vinegar
Ans:- Yes, Soy sauce and Vinegar is colloids.
(5) Cough Syrup
Ans:- No, It is not colloids . It is suspension .
(5) Soft Drink
Ans:- No, it is not colloids .
Which of the following best describes high G+C bacteria
a.) Gram-negative bacteria that include spirochetes, planctomycetes, and the CFB group
b.) A gram-positive group that includes Bacilli
c.) Gram-negative bacteria that include a large group composed of five classes of bacteria
d.) A gram-positive group that includes the Actinobacteria
Answer:
d.) A gram-positive group that includes the Actinobacteria
Explanation:
The best description of high G+C bacteria is option d) A gram-positive group that includes the Actinobacteria.
High G+C bacteria, also known as high guanine-cytosine bacteria, refer to a group of bacteria characterized by a high proportion of guanine (G) and cytosine (C) nucleotide bases in their DNA. This characteristic can be determined by analyzing the DNA composition of bacteria.
Option d) states that high G+C bacteria belong to a gram-positive group that includes the Actinobacteria. This is the most accurate description of high G+C bacteria. Actinobacteria are a phylum of gram-positive bacteria, known for their high G+C content. They are characterized by their filamentous growth and the formation of branching networks of hyphae, similar to fungi. Actinobacteria include a diverse range of organisms, such as the genus Streptomyces, which produce many antibiotics, and Mycobacterium, which includes the species responsible for tuberculosis and leprosy.
Options a), b), and c) are not accurate descriptions of high G+C bacteria. Option a) mentions gram-negative bacteria and includes spirochetes, planctomycetes, and the CFB (Cytophaga-Flavobacterium-Bacteroides) group, which are not specifically associated with high G+C content. Option b) refers to a gram-positive group that includes the Bacilli, which generally do not have a high G+C content. Option c) mentions gram-negative bacteria composed of five classes, but it does not specifically address high G+C content.
Therefore, option d) is the most accurate description of high G+C bacteria, as it correctly identifies them as a gram-positive group that includes the Actinobacteria.
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3. What is the boiling point of liquid nitrogen?
Consider the following data.
Rates for Cheetah Population from 2011 to 2012
Cause of change
2011
2012
Deaths
2
1
Births
5
4
Immigration
6
1
Emigration
8
3
Which would have to happen to keep the population growth of cheetahs in 2013 the same the previous years?
4 deaths, 7 births, 2 immigration, 6 emigration
3 deaths, 6 births, 5 immigration, 7 emigration
5 deaths, 2 births, 8 immigration, 3 emigration
1 deaths, 5 births, 3 immigration, 7 emigration
The one that would happen to keep the population growth of cheetahs in 1 death, 5 births, 3 immigration, and 7 emigrations. The correct option is d.
What is population analysis?The study of data such as births, deaths, wealth, or illness incidence that show the changing structure of human populations and the composition of a specific human population.
The components evaluated in a person's or a population's ecological footprint are food consumption, energy usage, transportation usage, and the amount of rubbish, including whether it has been recycled. I hope these are the answers and that they are useful.
The rate of the population of cheetahs as compared to the previous years is good. There is only one death and the birth rate is high.
Therefore, the correct option is d, 1 death, 5 births, 3 immigration, 7 emigrations.
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1. Which of the following characteristics is possessed by invertebrates?
a) exoskeleton
b) endoskeleton
c) joint appendages
d) cephalization
Answer: a) exoskeleton
Explanation:
Well, many invertebrates – and all arthropods – have a protective external casing called an exoskeleton. This literally means ‘outside skeleton’ and its role is to cover the animal’s soft tissues and also provide a rigid structure to which the creature’s muscles can attach.
What is gene therapy in a short answer?
Answer:
Gene therapy is designed to introduce genetic material into cells to compensate for abnormal genes or to make a beneficial protein. If a mutated gene causes a necessary protein to be faulty or missing, gene therapy may be able to introduce a normal copy of the gene to restore the function of the protein.
Answer:
Gene therapy is a medical field that focuses on the genetic modification of cells to produce a therapeutic effect or the treatment of disease by repairing or reconstructing defective genetic material.
Explanation:
Advantages of seed development
Answer:
The advantages of seed development include increased crop yields, improved disease resistance, and enhanced nutritional content.
Seed development in plants provides several advantages, including protection and dispersal of offspring, dormancy for survival in unfavorable conditions, and a nutrient-rich food source for germination and early growth.
Seed development in plants offers various advantages that contribute to their reproductive success and survival.
One key advantage is the protection and dispersal of offspring. Seeds are enclosed within a protective seed coat, which shields the embryo from external threats such as desiccation, mechanical damage, and predation. Additionally, seeds have adaptations for dispersal, allowing them to spread over a wider range and colonize new habitats.Another advantage is dormancy. Seeds can enter a state of dormancy, remaining inactive until conditions become favorable for germination and growth.This allows plants to survive through periods of unfavorable environmental conditions such as drought, extreme temperatures, or lack of sunlight. Dormancy also enables seeds to delay germination until suitable resources and conditions for growth are available.
Furthermore, seeds serve as a nutrient-rich food source for the developing embryo. They contain stored reserves of carbohydrates, proteins, and lipids that provide energy and nutrients for germination and early growth when the seedling is not yet photosynthetically active.In summary, seed development in plants provides advantages such as protection and dispersal of offspring, dormancy for survival during unfavorable conditions, and a nutrient supply for early growth and development. These traits contribute to the reproductive success and resilience of plants in diverse environments.
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Drag each item to the correct location to indicate whether it describes the American or European weather model.
American model European model
SOMEONE PLEASE HELP!!
European Model
Composed of four separate models: atmosphere, ocean, land/soil, and sea ice Ensemble forecast consists of 21 separate forecasts Predicts weather out to 10 daysAmerican Model
Ensemble cast consists of 51 separate forecastsProduces on average the most accurate forecasts in the worldPredicts weather out 16 daysWhat are the different weather model?The American model is a global weather prediction system developed by the National Oceanic and Atmospheric Administration (NOAA). It is composed of four separate models: the atmosphere, ocean, land/soil, and sea ice. The ensemble cast consists of 51 separate forecasts, which are then combined to produce a single forecast.
The European model is a global weather prediction system developed by the European Centre for Medium-Range Weather Forecasts (ECMWF). It is composed of three separate models: the atmosphere, ocean, and land/soil. The ensemble forecast consists of 21 separate forecasts, which are then combined to produce a single forecast.
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What were the main lessones you learned about living things
Answer:
- Most living things need food, water, light, temperatures within certain limits, and air. Living things have a variety of characteristics that are displayed to different degrees: they respire, move, respond to stimuli, reproduce, grow, and are dependent on their environment.
Which organisms can reproduce using the process of fragmentation
Fragmentation is a form of asexual reproduction and is seen in annelids, fungi, cyanobacteria, sponges, and flatworms.
In Fragmentation, an organism divides itself into a number of fragments. It occurs when an organism completely breaks down independently irrespective of the other parts. Each one of these fragments matures into fully grown adults that are clones of the original organism.
Asexual reproduction usually involves the participation of a single parent alone can produce new offspring. The newly produced individual is genetically identical to one another and its parent. Both multicellular and unicellular organisms divide by fragmentation which is asexual reproduction.
Fragmentation is the most common method of reproduction in lower invertebrates. It is seen in many organisms including filamentous cyanobacteria, algae, lichens, molds, many plants, and animals such as flatworms, annelid worms, sponges, and sea stars.
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The organisms that can reproduce by fragmentation are Option d Sponges and Sea anemones.
Fragmentation is a form of asexual reproduction in which an organism breaks into two or more fragments, and each fragment develops into a new individual. Both sponges and sea anemones are examples of organisms that exhibit this mode of reproduction.
Sponges are simple multicellular animals that lack true tissues and organs. They possess a porous body structure, and when a sponge is fragmented, each fragment has the potential to develop into a new sponge through regeneration. These fragments contain specialized cells called archaeocytes that can differentiate into various cell types required for the formation of a new sponge.
Sea anemones, on the other hand, are marine animals belonging to the phylum Cnidaria. They have a cylindrical body with tentacles surrounding their mouth. When a sea anemone is fragmented, each piece can regenerate into a complete individual. The process involves the differentiation of cells within the fragments, leading to the development of new tentacles, body parts, and eventually a mature sea anemone.
Both sponges and sea anemones have remarkable regenerative abilities, allowing them to reproduce through fragmentation. This form of asexual reproduction enables them to colonize new areas, expand their population, and adapt to changing environmental conditions. Therefore the correct option is D
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The Question was Incomplete, Find the full content below :
The organisms which can reproduce by fragmentation are:
(a) Corals and Sponges
(b) Corals and Spirogyra
(c) Sea anemone and Spirogyra
(d) Sponges and Sea anemones.
PLS HURRY!
Which scheme of classifying organisms considers evolutionary relationships between species?
A binomial system
B Linnaeus hierarchy
C family tree
D phylogenetic tree
Answer:
D- Phylogenetic Tree
Explanation:
It's in the definition of the word, no real explanation.
select the four characteristics that are most common in domain bacteria. multiple select question. peptidoglycan cell wall lack cell membranes usually single-celled lack ribosomes lack membrane-bound organelles lack a nucleus
Single-celled, peptidoglycan cell wall, lack of membrane-bound organelles, lack of a nucleus, and these are the four traits that domain bacteria most frequently exhibit.
Bacteria and Archaea, two of the three main domains of life, both contain microscopic organisms known as prokaryotes. While the majority of eukaryotes are multicellular, bacteria and archaea are single-celled. Prokaryotes and eukaryotes differ from one another most fundamentally in terms of how their cells are organized. Prokaryotic cells lack a nucleus, a membrane-bound compartment in which DNA is kept, whereas eukaryotic cells do. This characteristic formally distinguishes the two groupings. Prokaryotes only have the nucleus, but eukaryotes typically have additional membrane-bound organelles. Prokaryotic cells are incredibly tiny, although all cells are small in general.
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Environmentalists are monitoring an area of tropical forest that is being deforested because of human activities. The graph here shows the scientists' predictions based on the data they have collected. How is the ecosystem likely to change as a result? Select the two correct answers.
A. decrease in biodiversity
B. gain in oxygen
C. gain of species
D. loss of habitat
Answer: decrease in biodiversity - loss of habitat
Explanation:
Answer:loss of habitat and decrease in biodiversity
Explanation: