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NemiM [27]
3 years ago
15

All of the following provide the means of cellular locomotion EXCEPT A) cilia. Eliminate B) flagella. C) diffusion. D) cytoplasm

ic streaming.
Biology
2 answers:
Stella [2.4K]3 years ago
7 0
Diffusion, C is not a form of cellular locomotion
goblinko [34]3 years ago
4 0

Answer:

The correct answer is: C) diffusion.

Explanation:

All of the other three options are means of cellular locomotion.

Cilia are organelles found in eukaryotic cells with the specific function of motility. Cilia have the shape of a slender protuberance and tend to be much larger than their cells.

Flagella are a type of cilia so their function is locomotion as well. Flagella tend to locate in more specific cells, like spermatozoids.

Cytoplasmic streaming is the movement of the fluids inside the cytoplasm.

Diffusion, however, has nothing to do with cellular locomotion. Diffusion is a type of transport that involves molecules such as ions or oxygen.

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The caregiver of an infant keeps removing the pulse oximetry sensor claiming it is too tight and hurting her baby. which respons
zhuklara [117]
The nurse should try to find an oximetry sensor that is not so tight so that the baby will not feel discomfort and thus respond in that way to the caregiver's concerns and alleviate the problem by taking these appropriate measures.
3 0
3 years ago
I need help please thank you.
Fantom [35]
Hey!
8= B : adenine with thymine , guanine with cytosine.

9= False : its not single , *dual* helical structure.

10= Every humans' DNA is different but its as similar as our relatives' DNAs as far as i know so its False.

11 = The two backbones of the DNA molecule consists a deoxyribose sugar ^with 5 carbone^ and a phosphate so the correct answer is B

12= Procaryotes' Genomes are simpler- structured than eukaryotes' so procayotes DNA is 1/1000 of eukaryotes.I couldnt translate the options correctly (im not native sorry) but i think its B according to my knowledge of that XD

13= the amount of adenine, guanine, thymime and cytosine must be same so the correct option is %40as well.

Hope it helps!!!
#MissionExam001
7 0
3 years ago
When two hormones must be present to achieve full expression of an effect, that interaction is called ______________.
Vinvika [58]

Answer:

Synergism

Explanation:

Synergism means cooperation, and is a term of Greek origin (synergy). Synergy is a work or effort to accomplish a certain very complex task, and to be able to succeed in the end. Synergy is the moment when the whole is greater than the sum of its parts.

In physiology, synergism occurs when the effect of two or more combined chemical agents is greater than the sum of individual effects. Concerning hormones, synergism happens when two hormones must be present for the full expression of an effect. That is, two hormones act for a certain purpose.

Example: FSH (follicle stimulating hormone) and estrogen cause oocyte maturation, but this only occurs if neither acts in isolation.

8 0
3 years ago
Compared to aerobic respiration, the process of fermentation provides which of these advantages to the cell?
Studentka2010 [4]

Answer:

Fermentation allows production of energy without oxygen. This is helpful for conserving oxygen.

Explanation:

5 0
3 years ago
In what process does adaptation lead to the creation of a new species? a. Mutation c. Speciation b. Adaptation d. Genetics
julsineya [31]

Answer:

This eventual process of speciation by natural selection is illustrated by a sketch ... The integration of genetics with models of natural selection shed tremendous ... processes which cause adaptation within species also tend to create new species. ... Darwin, C. On The Origin of Species by Means of Natural Selection,

Explanation:

7 0
2 years ago
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