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dangina [55]
2 years ago
15

Which is an example of a negative feedback?

Biology
1 answer:
weqwewe [10]2 years ago
8 0
" This is the most stupidest answer / question ever!"
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Does anyone know how Analogous structures and Vestigial Structures are similar?
pochemuha

Answer:

En resumen, estructuras análogas son aquellas que poseen una función semejante partiendo del mismo medio, pero cuyo origen es diferente. Si dos estructuras tienen la misma función por medios semejantes y además parten del mismo origen, son estructuras homólogas.

Explanation:

6 0
2 years ago
Begins cell divison with 92 chromatids is that meiosis or mitosis ?
Romashka [77]
That is Meiosis. Here is a picture to Help. 

I hope this helps ^_^ 

~Renee 

7 0
3 years ago
After completing meiosis II, human sex cells have a total of _____ chromosomes
vodomira [7]

Ans.

Meiosis involves a type of cell division in sexually reproducing organisms that results in formation of four daughter cells from a single parent cell, having half of the genetic material as in parent cell. Meiosis is divided into meiosis I and meiosis II.

In gamete forming cells of humans are diploid cells and have 23 pairs of chromosomes (or 46 chromosomes). Each gamete forming mother cell undergoes meiotic division to form haploid daughter cells or gametes, each with 23 chromosomes.

Thus, the correct answer is 'twenty-three' as there are 23 chromosomes present in human sex cells at the end of meiosis II.


4 0
3 years ago
Read 2 more answers
Black fur (B) in guinea pigs is dominant over white fur (b). What is the probability of finding homozygous black offspring in a
Svet_ta [14]

Answer: 100%

Explanation: If both guinea pigs are BB dominant, that means they don't have the recessive trait, so therefore no heterozygous guinea pigs will be created. This leaves 100% homozygous offspring.

8 0
1 year ago
How can you detect hardness of water collected from different sources​
Sergio [31]
We can detect the hardness of water taken from different sources by adding soap to it. If the soap does not form micelle in the water then it will be hard water. In simple language if the soap doesnot disslove in water then it will be soft water.
6 0
2 years ago
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