Which of the following is an anion

Answers

Answer 1

Answer: What are the choices?

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A wildlife biologist suggests re-introducing the eastern cougar into southern Alabama, reasoning that besides bears, which can survive off of berries and grubs, there are no large natural predators, and that it would be good for the food chain. It is assumed that the eastern cougar would eat deer, which in turn, graze on tree bark, shrubs, and leaves. The average cougar weighs about 100 pounds, as does the average deer. The average cougar has a range of one square mile. A recent biological study showed that there were about 16 deer per square mile in Alabama, an average about 40,000 pounds of vegetation per square mile, and an average of 9.5 people per square mile in southern Alabama. Despite the biologist's proposal, other biologists vote against re-introducing the cougar. Which of these is a possible VALID reason for this?
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What type of bond is shown below, where electrons are shared between the bonded atoms?A: covalent bond
B: ionic bond
C: hydrogen bond
D: is crossed out

Answers

A. Covalent bond means sharing of electrons between both non metal molecules

Copper is an example of an

Answers

copper is an example of a transition metal

Can you live without your large intestine? Why or why not?

Answers

no we cannot live without our large intestine because it is the only place where waste products gets deposited, it is also responsible for excretion .

No, we cannot live without our large intestine. The large intestine is concerned with the absorption of water and it is from where proper excretion occurs. If there is no large intestine, then we may have to suffer with excretory products ( faeces ) in our blood which will hamper our co-ordination.

Humans have microscopic subunits in the kidneys called _____ to filter blood, and spiders have _____ to absorb salts and wastes.nephridia; nephrons
nephrons; Malpighian tubules
setae; nephridia

Answers

Humans have microscopic subunits in the kidneys called nephrons to filter blood, and spiders have Malpighian tubes to absorb salts and wastes. Hope this helped! :)

nephrons; Malpighian tubules

Useful mutations become established much more quickly in a population of microorganisms, such as the cluster of E-coli bacteria shown here, than they do in humans. The MOST LIKELY reason for this is that microorganisms

Answers

The answer is microorganisms have rapid cell cycle.

Microorganisms are much simpler and much smaller organisms than humans. Because of their size and complexity, they reproduce in extremely rapid pace. For example, E. coli population is able to double each 20 minutes. This is, of course, not the case with humans.
For the mutation to become established, there must pass a few generations. So, if a useful mutation establishes in E. coli cell, in 20 minutes it will be present in the next generation, in 40 minutes it will be present in the generation after that, and so on. In the humans, years (not minutes) are necessary for the mutation to be passed down to the first generation. It needs less time to establish a mutation in E. coli than in humans.

Answer:

B on USATestPrep

Explanation:

Thanks to the other person who answered, rapid cell cycle is asexual reproduction very fast.

What are the four states of matter and how might we see them in a crime scene

Answers

Hi! I'm assuming you know the four states of matter- solid, liquid, gas, and plasma.

Putting them into a crime scene, however, is tricky.

Depending on which type of crime scene it is, there will be different types of states of matter in each, or possibly multiple.

Liquid can be seen as blood if it was a murder. Solid can be seen in that same crime scene if the murderer by chance left his knife, gun, or solid device they used to commit the murder. In other cases, gas can be seen used to kill someone because of it's toxicity. Plasma is a hard one, though, but can be seen in blood as well, because our blood is made up of plasma and other materials.

Hoping I helped, and I'd love to receive brainliest answer! :)

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