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Julli [10]
3 years ago
10

HELP 30 PTS

Biology
2 answers:
Tpy6a [65]3 years ago
8 0

Answer:

B. Anions have more electrons than protons, giving them a negative charge.  

and

D. Cations have more protons than electrons, giving them a positive charge.

Explanation:

Anions have negative charge because electrons give negative charges. On the other hand, cations have positive charges because protons have a positive charge and they have more protons.

loris [4]3 years ago
4 0

B. Anions have more electrons than protons, giving them a negative charge.  

D. Cations have more protons than electrons, giving them a positive charge.

Explanation - Ions are the result of atoms or molecules that lose or gain electrons. If an atom or a molecule is positively charged then it is called as cation and if it has negative charge then it is called as anion.

Cations have positive charge because the atom has lost its electron while anions have negative charge because the atom has gained the electron. The number of protons is more than the electron in cations and less in anions.  

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Why do you think exact measurements matter in recipes? Write in complete sentences what you think and why.
natali 33 [55]

Answer:

if ur makin a cake for instance and it calls for on tbs of salt and u add 5 cups that will be delicious right lol no i think it matter coz u need to put the right amount or it might turn out nastyyyyyyy

or it might have a chemical reaction that can affect how it cooks

Explanation:

hope this helps

have a epic day

xoxo

8 0
3 years ago
What is the answer to this?
lora16 [44]

Answer:

I say the correct answer is the 3rd one.

Explanation:

Answer is number 3

3 0
3 years ago
What happends to the water when it condenses?
MAXImum [283]
The answer is B

Here is a small experiment you can do to test this.
<span>
Put a pot of water on the stove and bring it to a boil. Take a dry lid and cover it for a minute, and lift the lid up. What happens?

What should happen is that the water droplets run down the lid and fall back into the pot.</span>
7 0
3 years ago
Which statement best describes a pattern of reproduction exhibited by most aquatic vertebrates
pickupchik [31]

Aquatic organisms have external fertilization and reproduction is done through mating of male and female.

<h3>How do aquatic vertebrates reproduce?</h3>

All vertebrates reproduce through mating of male and female. Aquatic species generally have external fertilization, whereas terrestrial species usually have internal fertilization.

In conclusion, aquatic organisms have external fertilization and reproduce through mating of male and female.

Learn more about vertebrates here: brainly.com/question/10714806

6 0
2 years ago
Which of the following forest management practices is best for reestablishing areas of forest?
stiks02 [169]

C. Reforestation is the right answer


4 0
3 years ago
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