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kirill115 [55]
3 years ago
7

True or false a homologous structure serves no funtion

Biology
2 answers:
UNO [17]3 years ago
7 0

Answer:

I think its true ..... ...

Karolina [17]3 years ago
3 0
False. homologous structures have functions.
vestigial structures are the ones that serve no function.
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Select all that apply.
Sedaia [141]
<span>The correct answers are that it lacks cells, DNA, and cannot maintain homeostasis. It doesn't have any organic matter and homeostasis is impossible because it would turn off eventually. It doens't have DNA and it doesn't reproduce. It's just plasma and it is not a living being, it just moves because of the chemical reactions that occur. </span>
3 0
3 years ago
Indicate the phenotypic ratio of crossing the offspring of the agouti and chinchilla.
devlian [24]

Answer:

Option A is correct.

Explanation:

Phenotype ratio is the number of one phenotype compared to another phenotype.( physical characteristics)

C/cch * C/c

4 0
3 years ago
Pollution of a river as a byproduct of paper manufacturing is considered a(n)
vova2212 [387]
The answer is b because it is negative on our world
7 0
3 years ago
Read 2 more answers
The Southern Oscillation is in a negative phase when pressures are: Group of answer choices low in both Tahiti and Darwin equal
MArishka [77]

The Southern Oscillation is in a negative phase when pressures are higher in Darwin than in Tahiti.

The Southern Oscillation Index (SOI) is a standardized index that is derived from the observed changes in sea level pressure (SLP) between Tahiti and Darwin, Australia. This index is used to predict future weather patterns. During El Nio and La Nia events, the SOI is one measurement of the large-scale fluctuations in air pressure that occur between the eastern and western tropical Pacific. These changes can be attributed to the Southern Oscillation. In general, when time series of the SOI are smoothed, a very good correlation with variations is seen in the temperatures of the oceans throughout the eastern tropical Pacific. The negative phase of the SOI indicates that the air pressure in Tahiti is lower than normal while the air pressure in Darwin is higher than normal. Extended periods of negative Southern oscillation index values coincide with ocean temperatures over the eastern tropical Pacific that are abnormally warm (cold), which is typical of El Nio (La Nia) events.

Learn more about El Nino here :

brainly.com/question/18307318

#SPJ4

7 0
2 years ago
Which of the following functional groups represents a carboxyl group? * 1 point -OH -CH3 -C=O -COOH
Natasha2012 [34]

Answer:

-COOH

Explanation:

-OH is hydroxyl

-CH3 is methyl

-C=O is carbonyl

4 0
3 years ago
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