Biology, 01.08.2019 21:00 Sushmitarai9416
What is an ionic bond? a. the attraction positive ions have for free electrons b. the force that holds the valence electrons to the atom c. the attraction and bonding of ions with equal opposite charges d. the bonding of ions to the same element atoms of neutral charge
Answers: 1
Biology, 22.06.2019 07:30
The hematodinium parasite becomes less of a problem for the blue crab when the crab is very young. fishing is thriving in the region. the crab moves to less salty water. a significant percentage of the population is impacted.
Answers: 3
Biology, 22.06.2019 08:50
You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion
Answers: 1
Biology, 22.06.2019 17:00
Which state of matter has the following physical properties: ~ takes the shape of the container it is in ~ takes the volume of the container it is in ~ low density. answer is gas
Answers: 1
Biology, 22.06.2019 18:30
Embryonic stem cells are cells derived from an embryo. these cells can be used to create new tissues for patients suffering from certain illnesses and disorders. which statement best summarizes why the use of embryonic stem cells could be seen as unethical? a. some people consider embryos to possess rights equal to those of fully developed human beings. b. extracting stem cells from embryos is a very energy-intensive process, which consumes resources that could be used elsewhere. c. embryos are difficult to obtain, so the monetary cost of using them for research outweighs their benefit. d. the process of extracting stem cells from embryos generates biohazardous waste that cannot be safely disposed of.
Answers: 2
What is an ionic bond? a. the attraction positive ions have for free electrons b. the force that ho...
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