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belka [17]
3 years ago
12

Lana is about the right weight for her age and height. nevertheless, she is so preoccupied by her fear of becoming overweight th

at whenever she goes on an eating binge, she purges the excessive food intake by self-induced vomiting. it is likely that lana suffers from:
Biology
2 answers:
frutty [35]3 years ago
6 0
Bulimia, which is defined as an emotional disorder involving distortion of body image and an obsessive desire to lose weight, in which bouts of extreme overeating are followed by depression and self-induced vomiting, purging, or fasting.
irakobra [83]3 years ago
6 0

Answer:

Lana is suffering from bulimia, or Bulimia nervosa.

Explanation:

Bulimia nervosa refers to an eating ailment, which is featured by binge eating succeeded by purging. Consuming a bigger quantity of food in shorter time duration is considered as binge eating, and the attempts to get rid of the food eaten is known as purging. The act of purging can be done by taking laxatives or by vomiting. Bulimia nervosa is a mental health condition.

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Which of the following examples best reflects selective breeding?
leonid [27]

Answer:

A The mating of two particular sheep to produce thicker wool

Explanation:

Selective breeding, also known as artificial selection, is the process in which people will choose two parent organisms to breed and create offspring with desired characteristics. In this case we want the sheep to breed and produce thicker wool.

6 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs.
Elodia [21]

Answer:

1. prey-preditor

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Explanation:

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5 0
3 years ago
Due to Mendel's law of segregation
kondor19780726 [428]

Answer: each allele is its own entity and always has an equal chance of being passed on to the next generation

Explanation:

I already learned this and i remember that is why my notes said and i also looked it up.

5 0
2 years ago
A cell's organelles are suspended within its _____.
rosijanka [135]
D) the cytoplasm hope this is right
3 0
2 years ago
HELP ASAP<br> Punnett Squares
pashok25 [27]

Answer: The genotype ratio of offsprings of a cross between one homozygous tall plant and one heterozygous tall plant is 2TT:2Tt

The phenotype ratio is that all offsprings will be tall.

The genotype ratio of a cross between two heterozygous red flowers is 1RR:2Rr:2rr. The phenotype ratio is 3 Red flowers: 1 white flower.

Explanation: From the information given, tall is dominant and short is recessive while red is dominant and white is recessive.

Let T represent the allele for tall height, t represent the allele for short height, R represent allele for red flowers and r represent allele for white flowers.

The genotype of a homozygous tall plant is TT, the genotype of a heterozygous tall plant is Tt, the genotype of a heterozygous red flowered plant is Rr.

The possible genotypes of offsprings of a cross between one homozygous tall plant and one heterozygous tall plant are TT and Tt.

Tt will manifest outwardly as tall because T is dominant over t. Therefore, all the offsprings will be tall.

The possible genotypes of a cross between two heterozygous red flowers are RR, Rr and rr. RR will manifest as red, Rr will also manifest as red because R is dominant to r while rr will manifest as white because white allele (r) is recessive. Therefore 3 plants will be red-flowered while 1 plant will be white flowered.

See the attached punnet squares for details of the cross.

4 0
3 years ago
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