Answer:
Forensic anthropologist
Explanation:
Forensics is a branch of science that deals with the solving of crimes. According to this question, police are investigating a series of murders in which the suspect is leaving little to no physical evidence such as DNA or fingerprint. However, strange pieces of typewritten poetry was found tucked into the victims’ pockets as evidence.
Based on this evidence found, a FORENSIC ANTHROPOLOGIST is the person that can give valuable insight to help the police identify the perpetrator and possible future victims. This is because ANTHROPOLOGY is a social science subject that deals with past events, hence, forensic anthropologists will be able to work on the typewritten poetry.
1. What characteristic does a lynx, chimpanzee and human have in common?
Answer:
They have four limbs
Explanation:
THey have four limbs
4. Some groups of organisms move from colder climates to warmer climates at
certain points of the year. This behavior is known as
A. adaptation
B. reproduction
C. migration
D. hibernation
Earthy, shiny, waxy, metallic, and pearly are terms used to describe a mineral's luster.
What might a scientist observe about a mineral that would help the scientist classify the
luster as metallic?
We have that for the Question it can be said that
Shinny minerals a conclusion of reflective properties will be madeIf the mineral is smooth and looks like glassThese properties of the luster might help the scientist classify the luster as metallic.
From the question we are told
Earthy, shiny, waxy, metallic, and pearly are terms used to describe a mineral's luster.
What might a scientist observe about a mineral that would help the scientist classify the
luster as metallic?
Generally
Shinny minerals a conclusion of reflective properties will be madeIf the mineral is smooth and looks like glassTherefore
These properties of the luster might help the scientist classify the luster as metallic.
Shinny minerals a conclusion of reflective properties will be madeIf the mineral is smooth and looks like glass
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Explain how diffusion is used to support the life processes of animals. Your answer should include two named substances and two different areas of the body.
Please help.
Craig rides a skateboard on the sidewalk in front of the mall, traveling at 18km/h. How much time would it take him to travel 6.0km?
I really need help, on learning how to slove this, there more to it than just d/t TxT
Answer:
0.33hours
Explanation:
The speed of a moving body can be calculated by using the formula;
Speed = distance ÷ time
According to the information provided, the time it would take Craig to ride the skateboard on the sidewalk at an average speed of 18km/h for a distance of 6km is being asked.
Hence, derived from the above formula;
Time = Distance/speed
Time = 6/18
Time (hr) = 0.3333hr or 19.8minutes
Hi, please answer this
Also for the last box the options is either 24 hours of darkness or 24 hours of daylight
Answer: I wanna say that’s right
Explanation:
3. How many membranes does the
nucleus have?
Answer:
2 membrans
Explanation:
What is the BEST explanation for why grizzly bears are successful in a wide variety of ecosystems?
1. Grizzly bears are large omnivores that hibernate during the winter, so they do not need as much food as you think
2. Grizzly bears are large omnivores that can survive on plants, berries, and small and large mammals.
3. Grizzly bears are large and powerful and prey on large animals for food.
4. Grizzly bears are smart and always know where to find food.
Answer:
SCIENTIFIC NAME: Ursus arctos horribilis
TYPE: Mammals
DIET: Omnivore
AVERAGE LIFE SPAN IN THE WILD: 25 years
SIZE: Five to eight feet
WEIGHT: 800 pounds
SIZE RELATIVE TO A 6-FT MAN:
the remains of once-living organisms are called what
What 2 chemicals are inside skeletal muscle?
Answer:
Skeletal muscle tissue is composed of cells called muscle fibers. When the nervous system signal reaches the neuromuscular junction a chemical message is released by the motor neuron. The chemical message, a neurotransmitter called acetylcholine, binds to receptors on the outside of the muscle fiber.
The 2 chemicals inside skeletal muscle are : i) Organophosphate ( OP ) and ii) Acetylcholine ( ACh )
The skeletal muscle is toxic in nature due to the presence of certain chemicals ( Organophosphate and Acetylcholine ). and this causes the skeletal muscle to experience some level of toxicity. some of the toxic effects caused by the presence of these chemicals in the skeletal muscle include :
weakness of the muscle.partial/complete paralysis.muscle hyperactivity.Hence we can conclude that the 2 chemicals that can be found inside skeletal muscle are Organophosphate ( OP ) and Acetylcholine ( ACh )
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If RrYy is crossed with another organism with the genotype RrYy, what would be the expected phenotypic ratio of
the F1 generation
Explanation:
TRICKY Q.
ACCORDING TO ME:
P1 ---> RrYy n RrYy
F1 ----> RY , RY , ry , ry hence 1:1:2:2
IN DIHYBRID CROSS
PHENOTYPIC RATIO : 9:3:3:1 FOR F2 GENERATION
GENOTYPIC RATIO : 1:2:2:4:2:2:1:1:1 FOR F2 GENERATION
GOOD LUCK FOR FUTURE! :)
3. Which of the following plant adaptations give evidence that herbivores have caused (or have driven) evolution
in some plant species to protect themselves against being eaten? Select the best two answer choices
the ability to climb
O the production of toxic chemicals
thors
mechanisms for seed dispersal
© sweet fruits
brightly-colored flowers
Answer:
The production of toxic chemicals
Thorns
Explanation:
The internal systems of organisms and how materials circulate within organisms. Question 4 options: organ tissue Living System homeostasis
Answer:
Living System
Explanation:
Living system can be defined as the internal systems of organisms and how materials circulate within organisms.
Generally, these living systems are self-organized life forms and are known to be very much interactive with their surroundings or environment. Also, living systems are dependent on the flow of information, matter and energy at various levels.
Some examples of living systems in organisms are respiratory system, nervous system, digestive system, and circulatory system.
Additionally, living systems comprises of the following components; cells, organs, muscle, tissues, blood, etc.
Answer:
Living system is correct!
Explanation:
I took the test!
How does artificial salmon breeding affect the native Populations? What challenges do ecologists and conservationists face in the salmon industry ?
Answer:
When a long-term environmental change occurs, certain individuals in a population will be better adapted for the new environment than others. These individuals will be more likely to survive and pass on their traits to their offspring. Over many generations, these favorable adaptations build up in a population. This may lead to speciation, which is the development of a new species.
Explanation:
Which of the following structures within the chloroplast absorb light energy for photosynthesis?
A. Photosystems I and II, predominantly photosystem I
B. Thylakoids, predominantly grana
C. Photosystems I and II, predominantly photosystem II
D. Chlorophyll, predominantly chlorophyll a
Answer:
Photosystems i and ii, predominately photosystem ii
Explanation:
I did the test
Select the best answer for the question.
3. In an offspring set, there are two organisms with lobed ears (LI) and two organisms with unlobed ears (II). What is the likely genotype and
phenotype of the unknown parents?
Note about the question:
Options are missing in the problem statement, and I failed in finding them. However, here is my answer and explanation.
Answer:
• Genotype: Ll and ll
• Phenotype: One parent has lobed-ears (Ll) and the other one has
unlobed-ears (ll)
Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
need help with this ?
Answer:
The first sentence changed by having the word "fat" added. The second sentence changed by the "d" is gone from the word dog and the rest of the letters afterward kind of combined.
Explanation:
Animals are an example of me. Prokaryotic cell
Prokaryotic cell
Eukaryotic cell
Both types of cells.
There are 10 pieces of candy in a bowl and 2 of them are chocolate. What percentage of the pieces of candy in the bowl are chocolate?
Answer:
20%
Explanation:
2 out of 10 is the same as 20 out of 100. So 2/10 = 2/100 or 20%
Which structure is present during cell division in plant cells that is not present in animal cells?
Answer:
Cell Wall
Chloroplast
Large Vaculoe
Explanation:
None of these are found in an animal cell.
I need the answer to number 8 please :)
Answer:
A. is Plantae
B- Fungi
C- Bacteria
D- Animalia
Answer:
a) Plantae
b) Protista
c) Fungi
d) Animalia
Explanation:
Plantae - Plants
Fungi - Mushrooms
Protista - Eukaryotic organisms
Animalia - Fish
Ionic bonds are formed between _____ and involved the ____ of ions
Answer:
An ionic bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions. Ionic bonds are formed between a cation, which is usually a metal, and an anion, which is usually a nonmetal. A covalent bond involves a pair of electrons being shared between atoms.
:
PLEASE HELP IF YOU DONT KNOW DONT ANSWER OK THAT NOT WHAT THIS APP IS INTENDED FOR PLEASE GO BY THE RULE OR YOU FACE CONSEQUENCES!!!!
Which kingdoms include organisms that create cellular energy (ATP) through respiration?
I. Archaebacteria
II. Fungi
III. Plantae
IV. Animalia
V. Protista
VI. Eubacteria
A.
II and IV only
B.
I and VI only
C.
I, II, IV, V, and VI only
D.
I, II, III, IV, V, and VI
Answer:
D.
I, II, III, IV, V, and VI
If a human body cell has 23 pairs of chromosomes, how many
total chromosomes are in a human body cell?
a
12
b 23
C46
d 52
Answer:
46
Explanation:
Every cell in the human body contains 23 pairs of such chromosomes; our diploid number is therefore 46, our 'haploid' number 23. Of the 23 pairs,
How could an asteroid impact have led to the extinction of dinosaurs?
Answer:
The asteroid crashed into the earth and made some water bodies violent
it is said that the asteroid was super huge and was capable of causing volcanoes, tsunamis, etc which took place all over the earth and extincted dinosours. But it is a little surprising that crocodiles who were also found at that time survived all this
Answer:
Probably the asteroid caused natural calamities
What type of evolutionary mechanism did this story show?
Allele frequencies in a population may change due to four fundamental forces of evolution: Natural Selection, Genetic Drift, Mutations and Gene Flow. Mutations are the ultimate source of new alleles in a gene pool. Two of the most relevant mechanisms of evolutionary change are: Natural Selection and Genetic Drift.
This story showed an example of convergent evolution. Convergent evolution is the process whereby organisms that are not closely related independently evolve similar traits as a result of having to adapt to similar environments or ecological niches.
What is in the story ?In this story, the two species of birds, the crows and the jays, evolved to look similar as a result of living in the same environment and competing for the same resources.
The two species evolved to look similar in order to blend in with their environment, making it difficult for predators to distinguish them from one another. This allowed them to survive and thrive in the same environment.
Therefore, This example of convergent evolution is a perfect example of how species can evolve to look similar in order to survive in the same environment. It also shows how competition for resources can drive species to evolve similar traits in order to survive.
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3. For each phenotype below, list the genotypes (remember to use the letter of the dominant trait)
Straight hair is dominant to curly Tail spikes are dominant to plain tails
straight
spikes
straight
spikes
curly
plain
Answer:
See the answer below
Explanation:
Let the allele for hair color be A (a) and the allele for tail shape be B (b). Straight hair A is dominant over curly hair a and spikes B is dominant over plain tails b. Hence, the phenotypes and their respective genotypes would be as follows:
Phenotype Genotypes
Straight hair AA or AaSpikes BB or BbCurly aaPlain bball you need is in the photo
ASAP
Answer:
It is translation
Explanation:
The translation is the process of protein synthesis where the information on RNA is expressed in the form of polypeptide chains.
Answer: transcription
Explanation:
How does meiosis play a role in the evolution of a species
A. It increases the reproduction rate of the species
B.it increases the amount of genetic variation in the species
C. It reduces the amount of competition between members of the species
D. It increases the ability of individuals in the species to obtain resources
Answer:
The correct answer is - option B. it increases the amount of genetic variation in the species.
Explanation:
Meiosis is a type of cell division that takes place in sex cells or reproductive cells. There is crossing over takes place which is a process where the genetic exchange of chromosomes occurs between non-sister chromatids of homologous chromosomes.
The crossing over leads to the new genetic combinations of genetic material which result in the genetic variation in species. This variation plays a role in the natural selection and evolution of species.