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bearhunter [10]
3 years ago
15

One adaptation that is unique to marine mammals is they___ a. can slow their heart beat down. b are warm-blooded.. . c. breathe

air through their lungs.. . d. nurse their young.
Biology
1 answer:
liberstina [14]3 years ago
5 0
One adaptation that is unique to marine mammals is they nurse their young.. The correct option among all the options that are given in the question is the fourth option or the last option or option "d". I hope that this is the answer that you were looking for and the answer has come to your desired help.
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A 10-year-old child has an unknown infection and will need to provide a urine specimen for culture and sensitivity. To assure th
igomit [66]

Answer:

Obtain specimen before antibiotics are given.

Explanation:

Antibiotics may be defined as the chemicals given to kill or restrict the growth of the bacterial infection. The antibiotics are not available for virus as they can change their DNA.

The sensitivity results can be accurate if the nurse is able to ensure the successful culture of the antibiotics. Throat culture specimen is taken from the pharyngeal area. The aseptic technique can be used by the nurse for obtaining the blood and urine specimen.

Thus, the answer is obtain specimen before antibiotics are given.

7 0
3 years ago
A cross between heterozygotes for a single trait will lead to a genotypic ratio of 1:2:1. How many phenotypes will be observed i
Vladimir79 [104]

There will be 3 phenotypes observed if incomplete dominance is occurring in this organism.

<h3>What is incomplete dominance?</h3>

The so-called incomplete dominance is the one in which the alleles are expressed in heterozygosity, however, they produce an intermediate phenotype, since none is totally dominant. In the case of complete dominance, the phenotype is equal between zygotes and heterozygotes.

With these information, we can conclude that there will be 3 phenotypes observed if incomplete dominance is occurring in this organism.

Learn more about phenotypes in brainly.com/question/20730322

7 0
2 years ago
Where is the friction that allows the skater to complete the move that is occurring in this image?
prohojiy [21]
<h2 /><h2><em><u>\huge\colorbox{Orange}{QUESTION AND ANSWER}</u></em></h2>

<em><u>Where is the friction that allows the skater to complete the move that is occurring in this image?</u></em>

  • <em><u>D. The point of contact between the skates and her foot.</u></em>

<h2><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em><em><u>_</u></em></h2>

<h2><em><u>K</u></em><em><u>A</u></em><em><u>n</u></em><em><u>t</u></em><em><u>o</u></em><em><u>n</u></em><em><u>e</u></em><em><u>D</u></em><em><u>o</u></em><em><u>i</u></em><em><u>x</u></em><em><u> </u></em><em><u>(</u></em><em><u>^</u></em><em><u>_</u></em><em><u>^</u></em><em><u>)</u></em></h2>
6 0
3 years ago
To maintain turgor pressure, cells in both the leaves and stems of most non-woody or herbaceous plants contain A) chloroplasts.
anygoal [31]
The correct answer is D) A large central vacuole. Hope this helps.
4 0
3 years ago
Read 2 more answers
A bird fluffs its feathers to trap body heat to keep warm during winter months. This is an example of
Llana [10]
Homeostasis, because once the bird body temperature starts to overheat, it's body and mind work together to lower that body temperature down to normal
3 0
3 years ago
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