Choose the best answer from the choices available. How did the Jurchen make Chinese gunpowder technology even more effective in warfare? O by catapulting gunpowder from siege towers O by applying gunpowder to arrowheads O by filling bombs with gunpowder O by filling bullets with gunpowder

Q: Is Jessica doing the procedure correctly? Jessica is helping a friend dislodge a piece of meat from…

A: Abdominal thrusts are a technique used in the Heimlich maneuver.

Q: Place the unpaired branches of the dorsal aorta in the correct order, from posterior to anterior.…

A: Dorsal aorta is the earliest functional intra-embryonic blood artery which emerges as 2 independent…

Q: 6) The figure that follows shows DNA fingerprint analysis of the genomic DNA from semen associated…

A: Creating an artificial gene is commonly referred to as DNA printing. There are several methods for…

Q: With regard to twenty-first-century birth, which of the following is a major social issue?

A: social issues  Social issues are the difficulties or problems face by society. These issues are face…

Q: ents the biochemical reaction that occurs durin

A: Introduction:-  DNA synthesis is the biological process by which a deoxyribonucleic acid(DNA)…

Q: Apply what you have learned to this model of a terrestrial animal living in a dry environment. Which…

A: Terrestrial animals are those animals which primarily live on land. They perform all their metabolic…

Q: This my second time posting this question. I  already answered it but I want to make sure I have the…

A: The Biuret test involves the reaction of copper (II) ions (cupric ions) with the peptide bonds to…

Q: Which is NOT a modification made to pre-mRNA? addition of a 5' cap removal of introns addition of a…

A: In bacteria, RNA transcripts are ready to act as messenger RNAs and get translated into proteins…

Q: Most mutations change the protein coded for by a gene. True False

A: Mutation: Mutation refers to any change in the DNA sequence of an organism's genome. These changes…

Q: What criteria support the hypothesis that giraffes from different subpopulations are unique species?…

A: The formation of one or more new species from an existing species is known as speciation. It can…

Q: Using your vehicle as a weapon is an example of defensive driving. Please select the best answer…

A: Answer is False(F)

Q: concentration on both sides. Molecules move from Se p [ Select ] * concentrations.

A: The diffusion is the movement of molecule from the higher concentration to lower concentrations.

Q: A fungal zygote produces spores via O binary fission O mitosis O fragmentation O meiosis

A: Fungi are eukaryotic organisms. Some of the examples include yeasts, moulds, and mushrooms. The…

Q: Define:

A: Prefix  is a letter or  word, which  is placed before the root word. Example: forearm Suffix : It is…

Q: Which of the following statements about endocrine signalling hormones is TRUE a) They are only…

A: These can be soluble in both lipids and water. Endocrine signals can pass through blood stream but…

Q: To support a choking infant, Fernando held her face down in one hand, with her torso on his forearm…

A: Answer of the question given below..

Q: What is the RICE regimen for injuries? a homeopathic herbal remedy a series of steps to facilitate…

A: If one has ever sprained an ankle or suffered any form of sprain or strain, Rest, Ice, Compression,…

Q: 6. Animals cells prefer to be in an isotonic environment, while plant cells prefer to be in a…

A: Plasmolysis is that the method by that substance shrinks off from a plant's or bacterium's…

Q: If you have a population of wolves where 36% of the population has the dom allele for brown eyes (B)…

A: The Hardy-Weinberg principle describes the relationship between allele frequencies in a population…

Q: The phenotypes of complex traits vary with both genotype and environment. Therefore: O a. you cannot…

A: Gene expression is a field of Genetics which is of utmost interest. The two terms, Phenotype and…

Q: 42 47 49 50 46:13 Areya and her friends were taking CPR lessons. To practice what she had learned,…

A:

Q: Joe is a counselor at a summer camp for children ages What should Joe do next? eight to 10. During…

A: Ans. Emergencies need some kind of first-aid help. Compression is one of the life-saving techniques…

Q: Which image shows the type of leukocyte responsible for antibody production? D O D O E Submit…

A: Introduction Leukocytes (also known as white blood cells) are a type of blood cell that lacks…

Q: Choose the correct order for the path of sperm from the testes to outside the body. 1 O ductus…

A: Male reproductive system consists of a pair of male gonads (testes), accessory glands, including…

Q: TIME REMAINING 1 2 3 7 8 9. 10 11:31 Which of the following statements BEST defines first aid? First…

A: First aid as the name implies itself is the first medical help or intervention which can be given to…

Q: To prepare for his quiz on CPR, Woo Jin outlined the steps he learned in his online health class.…

A: Through use of rescue breaths and respiratory support to sustain cardiovascular flow and respiration…

Q: Coat color in labradors is determined by alleles of two unlinked genes, B and E. The coat colors…

A: In the given situation, the determination of coat colour in labradors is governed by two independent…

Q: To prepare for his quiz on CPR, Woo Jin outlined the steps he learned in his online health class.…

A: Step 2  because you do not check for a pulse if you are  not trained.

Q: Transcribe the following DNA sequence from HbS. Record your answer to submit for grading. DNA…

A: DNA Transcription: it is the process of making an RNA copy of a DNA  sequence. It is the first step…

Q: Activate secondary meristems Stimulate xylem Bud and seed development Promote fruit Promote cell…

A:

Q: Which of the following was NOT one of the primary criteria for the mechanism to pass on traits…

A: ANSWER) To promote the passing of a particular trait mechanism from one generation to the next there…

Q: In a clinical study of an allergy drug, 108 of the 202 subjects reported experiencing relief from…

A: Statistical tests are used to check whether there is significant difference between two or more…

Q: Label each of the points on the diagram below depicting replication in prokaryotes. Indicate the…

A: DNA replication in prokaryotes is a principal process for cellular division and development. It is…

Q: Spaced practice question: Which of the following statements is accurate concerning respiratory…

A: In the body, respiratory alkalosis condition when there exists a disturbance in the balance between…

Q: Please select the word from the list that best fits the definition For some people, an insect sting…

A: For some people , an insect sting can cause  an  allergic reaction .