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Sholpan [36]
3 years ago
15

Compounds formed from attraction of oppositely charged ions are called

Biology
2 answers:
IgorC [24]3 years ago
5 0
<span>compounds formed from attraction of oppositely charged ions are called</span> ionic bond

TiliK225 [7]3 years ago
4 0

Answer: Ionic Compounds

Explanation:

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Consider the following three populations of birds. Assume HW equilibrium. With these birds red coloring is recessive, while brow
bixtya [17]

Answer:

Red allele frequency will be highest in population II

Population III can undergo bottleneck effect

The frequency of the brown allele will  least likely be altered in the population I

Explanation:

Population I -

Total population - 670

Brown birds - 603

Red birds - 67

Population II

Total population - 100

Brown birds - 90

Red birds - 10

Population III

Total population - 30

Brown birds - 27

Red birds - 3

Frequency of red birds in population I

\frac{67}{670} = 0.1

Frequency of red birds in population II

\frac{10}{90} = 0.11

Frequency of red birds in population III

\frac{3}{30} = 0.1

Red allele frequency will be highest in population II and it will be equal to \sqrt{0.11} = 0.33 as compared to 0.31 in case of population I and III

Population III can undergo bottleneck effect because of smaller population size

The frequency of the brown allele will  least likely be altered in the population that has highest  brown individual , i.e population I

4 0
3 years ago
Which process moves an ion across a cell membrane against the concentration gradient?
Aleonysh [2.5K]

Answer:

Active Transport

Explanation: it is the movement of dissolved molecules into or out of a cell through the cell membrane.

Hope this helps

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5 0
2 years ago
1. Why do you think temperature is the measure of the "average"
Anit [1.1K]

Answer:

Temperature is the measure of the average energy of motion of all the particles present in a substance because particles of a substance moves due to the presence of kinetic energy.

Explanation:

Kinetic energy is a type of energy that is present in an object due to its motion. When temperature of a substance is increased, the particles absorb heat energy from surrounding environment and starts motion. This motion of particles due to the absorption of heat energy is called kinetic energy. So that's why temperature is considered as a tool to measure average energy of a motion.

8 0
3 years ago
What is archaeology?<br>what is paleontology?<br>And what are the difference between them?
Lapatulllka [165]
paleontology is the study of fossils whilst archaeology is the study of human remains and artefacts
7 0
3 years ago
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What is the difference between cell division and replication?
WITCHER [35]
Cell division is when the cell divides its chromisomes. Replication is when it replicates or makes another dna molocule like it. 
7 0
3 years ago
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