Describe the two main types of chemical bonds that are found in compounds.

Answer:I need to shake the inhaler well before taking the medication."

Explanation: An inhaler is a mixture of the needed medicine and the propellant for carrying the gaseous medicine to force it  through ther respiratory tracks en route i the lungs.

Therefore in order to get the right doses during spray administration, it should be well shaken by the user before use

         Missing part of the question

"I should take a deep breath, hold it while I administer the medication, and then exhale."  

"I need to shake the inhaler well before taking the medication."  

"I need to take three short, quick breaths to inhale the medication."  

"I need to wait at least 30 minutes after the first inhalation before taking a second."

I can help with one but not 3... The Cell membrane can be used to help protect the inner parts of the cell such as the, mitochondria, cytoplasm, endoplasmic reticulum. (List more).

The following choices are given;

A. XrXr. B. XrY. C. XRY D. XRXr

The answer is B. This is because the presence of the Y chromosome determines gender- which is male. In addition, it carries few genes than the X sex chromosome. Therefore, in this case, the X chromosome brings in the receive allele for eye color while the Y chromosome has no corresponding allele.

In most diploid organisms, they are two types of alleles for most genes which each on each set of chromosomes and at the same loci. In most cases, one allele is dominant over the other meaning that its presence masks the effect of the recessive allele.  In the absence of the dominant allele, the recessive allele is expressed . Usually, the recessive gene is disadvantageous to the individual.  

Answer:

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