Anything written about about an issue/person after the fact is a ________ sourcea.primary
b.secondary

Answers

Answer 1

Answer: A secondary source is anything written after the fact

Answer 2

Answer:

Anything written about an issue/person after the fact is a SECONDARY source. A primary source would be the person them self sharing with you,or you witnessing the action or event.

Related Questions

Scientists construct an experimental bacteriophage that is composed of the T2 phage protein coat and T3 phage DNA. If a bacterium is infected by this phage, the new phages produced would be expected to have:
Actin, myosin, and troponin are:A) ligaments B) tendons C) muscle protein D) bones E) types of ligaments The connective tissue holding bone to bone is a; A) tendon B) muscle C) smooth muscle D) ligament E) A and D
Chromosome iv in drosophila is a very small chromosome and carries a tiny amount of genetic material. fruit flies that are trisomic for chromosome iv have no apparent phenotypic abnormalities, and they retain their fertility. among the genes on chromosome iv is one for which a recessive allele ey produces the "eyeless" phenotype. a male that is trisomic for chromosome iv and has the genotype + + ey is crossed to a diploid eyeless female with the genotype eyey.
Now that you have come up with an equation that describes the relationship between amounts of different nucleotide bases in DNA, can you use it to predict the amounts of all four nucleotide bases when you only know the amount of one type of base? Approximately 21% of the human genome is comprised of nucleotides containing C. Given this information, calculate the percentage of the human genome that is comprised of nucleotides containing G, T, and A. (a) _____% of the human genome is comprised of G.(b) _____% of the human genome is comprised of T.(c) _____% of the human genome is comprised of A.Enter your answer as three numbers separated by commas (example: 12, 26, 32).
PLEASEE HURRYYY WORTH 10 POINTSWhich pieces of information does the National Weather Service produce?simple mapsnewspaper mapslong-range forecastsmaps with isotherms

Explain why hormones are able to travel through the body but only affect certain cells.

Answers

Answer:

Hormones are able to travel the body but only affect certain cells because only those target cells have receptors for that particular hormone. Some hormones bind to receptors on the surface of target cells. Others enter the cells and bind to receptors in the cytoplasm or nucleus.

Which of the following describes a negative feedback loop?A. When the heart rate is too high, the body releases hormones that continually increase the heart rate higher.
B. When a pregnant woman is in labor, the body releases hormones that increase the intensity of contractions, which then increases the secretion of the same hormones.
C. When blood sugar concentration is above normal, the endocrine system releases hormones that lower the blood sugar concentration until it reaches a normal level, and the release of the hormones slows.
D. When a person is jogging, the body releases hormones that continually decrease the rate of oxygen supply to the legs.

Answers

ANSWER is A

When blood sugar concentration is too low, the endocrine system secretes hormones that increase blood sugar concentration to a normal level.

Explanation:

i believe the answer is b

During which period of the Paleozoic Era did the first amphibians evolve?A. Permian
B. Devonian
C. Cambrian
D. Carboniferous

Answers

The correct answer is option B. Devonian.

The amphibians are the tetrapods (having four limbs), which can live in both water and land, but for reproduction purpose, they need water and early life is exclusively aquatic. The amphibians are known to be evolved from lobbed finned fishes around 370 million years ago in the Devonian period of the Paleozoic Era.

Which set of organelles would be found in both human and lemon tree cells.? F chloroplast,nucleus, and cell wall. G nucleus, endoplasmic reticulum, and cell wall. H mitochondria,nucleus, and endoplasmic reticulum. J mitochondria, chloroplasts, endoplasmic reticulum, and centrioles

Answers

Answer:

Mitochondria, nucleus, and endoplasmic reticulum, and centrioles

Explanation:

trust me

PLEASE HELP EZ POINTS Chromosomes are _____________ during interphase ____________ mitosis begins

Answers

Answer:

Chromosomes are replicated during interphase before mitosis begins.

Succes!

If Tom Harris had type AB blood and Mary had type O, could the type O child they brought home be their child? * No, the baby would have to have inherited a gene for O from both parents and Tom has only a gene for A or B. Yes, both parents had the recessive hidden gene for O blood in their genotype which they passed on to the baby. No; the baby would have to have Type AB blood that it inherited from the father since A and B are dominate to O. Yes; the baby inherited type O blood from the mother Mary Harris which is dominant to the genes for both A and B.

Answers

The study of blood is called hematology. The component of blood is RBC, WBC, platelets, and plasma.

The correct answer to the question is option B.

What is a blood group?

A blood type is a classification of blood, based on the presence and absence of antibodies and inherited antigenic substances on the surface of red blood cells.
These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system.

The genes A and B are dominant over O therefore the O blood group can not be seen in offspring.

Hence, the correct answer to the question is option B is Yes, both parents had the recessive hidden gene for O blood in their genotype which they passed on to the baby. No; the baby would have to have Type AB blood that it inherited from the father since A and B are dominant to O.

For more information about the blood group, refer to the link:-

brainly.com/question/787658

Explanation:

No, the baby would have to have inherited a gene for O from both parents and Tom has only a gene for A or B.

Other Questions

Results from multiple experiments suggest that the ActA protein of Listeria, an integral membrane protein expressed on the cell surface, is the only bacterial protein that is required for the movement of the bacterium within its host cell. Which combination of the following observations shows that ActA is both, necessary and sufficient for bacterial movement?Please note: E. Coli is not an intracellular bacterium - it does not normally move inside the cytosol, and it does not express ActA.I. ActA binds to the Arp2/3 complexII. E. Coli in which ActA is expressed moves in host cell cytosolIII. Listeria lacking the ActA gene fail to move inside the host cell cytosol.IV. ActA has 3 transmembrane domainsV. Arp2/3, when activated, nucleates a branched actin networkA. I and IIB. II and IIIC. I and IIID. III and IVE. I and V

The resistant bacterial cells illustrate what characteristic of life? A) All living things respond to stimuli. B) All living things maintain homeostasis. C) All living things adapt to changes in their environment. D) All living things contain genetic material and reproduce.

Seeds of plants are the best example of which living characteristic

Scientist can determine the age of ancient objects by a method called radiocarbon dating. The bombardment of the upper atmosphere by cosmic rays converts nitrogen to a radioactive isotope of carbon, 14C, with a half-life of about 5730 years. Vegetation absorbs carbon dioxide through the atmosphere and animal life assimilates 14C through food chains. When a plant or animal dies, it stops replacing its carbon and the amount of 14C begins to decrease through radioactive decay. Therefore, the level of radioactivity must also decay exponentially. A parchment fragment was discovered that had about 64% as much 14C radioactivity as does plant material on Earth today. Estimate the age of the parchment. (Round your answer to the nearest hundred years.) yr