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2 years ago

Which of the following are compounds? (Choose all that apply.)

Biology

1 answer:

STatiana [176]2 years ago

8 0

Answer:

Water, organic biological molecules, sodium chloride, glucose.

Explanation:

A compound is anything composed of two or more separate elements.

O2 and H2 are a singular elements, and a chain of carbon atoms is multiple of the same element, so these are not considered compounds.

Sodium chloride is sodium and chlorine, and water is oxygen and hydrogen. Glucose is a compound of sugar, and organic biological (or biomolecules) are made up of carbon and hydrogen, so these are all considered compounds

I hope this helps! Happy learning, friend :)

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What 2 things are produced by neutralization

LUCKY_DIMON [66]

neutralisation is the process of converting an acid or a base into the pH value 7.The 2 things produced r hydrogen gas and a salt.

acid+base=salt+hydrogen gas.This often occured in your stomach. when you have gastroble you are eating tablets which are base and a reation take place with hydrocloric acid in it

hope it helps

6 0

2 years ago

Suppose you have monohybrid flowers in your garden and find that they produce black seeds to brown seeds in the ratio of 3:1. If

Dvinal [7]

Hybrid = having one recessive and one dominant allele
This means that all of the flowers must have the genotype Bb.
Knowing this, let's make a Punnet Square.

$\begin{tabular}{ l c } & B \ \ \ \ b\\ B & \boxed{BB}\boxed{Bb} \\ b & \boxed{Bb\ }\boxed{\ bb} \\ \end{tabular}$

As you can see, 3 of these are going to have the dominant trait and 1 is going to have the recessive trait. This corresponds to our 3:1 in our question, meaning that the black seeds must be dominant and the brown ones recessive.

Because they are dominant, the genotype for black seeds could be BB or Bb.

4 0

3 years ago

Read 2 more answers

Cutting out or off, without replacement, a portion of a body part is called ____.

sertanlavr [38]

Excision is the right answer :)

6 0

2 years ago

Which fuel has the shortest span of renewability

nasty-shy [4]

Answer:

solar energy

Explanation:

It takes 12 hours to be renewed because the sun is only up for that amount of time

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2 years ago

Read 2 more answers

Ocean acidification impacts are: 1. 2. 3. 4.

____ [38]

Explanation:

In the 200-plus years since the industrial revolution began,concentration of carbon dioxide in the atmosphere has increased due to human actions.During this time,the pH of surface ocean waters has fallen by 0.1 pH units.This might not sound like much,but the pH scale is logarithmic,so this change represents approximately a 30 percent increase in acidility.

Pick as brainliest like my answer

that's the answer of my book 

hope it helps

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#ctto

6 0

1 year ago