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katrin [286]
3 years ago
8

What adaptation most likely helps this bird fly?

Biology
2 answers:
navik [9.2K]3 years ago
5 0

Answer:

Hollow bones because it will make the bird lighter.

Karo-lina-s [1.5K]3 years ago
5 0

Answer:

Hollow Bones

Explanation:

Being a bird you have to be able to carry yourself while flying, meaning that they need to be light in order to fly. Which is why hollow bones is reasonable answer.

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Which statements describe continental crust? Select the three correct answers (apex)
bogdanovich [222]

Answer:

B, C, D

Explanation:

The following statements are true regarding the continental crust;

It is between 25 and 70 km thick

Its made of all types of rocks

It contains silicate minerals high in sodium, potassium, aluminum, and calcium

4 0
3 years ago
Read 2 more answers
Can anyone tell me the ratio of the genotype and phenotype ???
iogann1982 [59]
<h2>Hey There!</h2><h2>_____________________________________</h2><h2>Answer:</h2><h2>_____________________________________</h2><h2>Phenotype:</h2>

It is the physical appearance of the trait, whether the person has smooth chin or cleft chin.

<h2>Genotype:</h2>

A genotype refers to the genetic characteristics of an organism's trait, if it is heterozygous or hom.ozygous, recessive or dominant.

<h2>_____________________________________</h2><h2>Alleles:</h2>

Cleft chin C is dominant over smooth chin c

<h2>Genotypes of Parents:</h2><h3>FATHER:</h3>

Father has smooth chin thus, it is hom.ozygous recessive i.e. cc

<h3>MOTHER:</h3>

Mother has cleft chin, since cleft chin is dominant there are two possibilities of her genotype,

                           Heterozygous Dominant : Cc

                           Hom.zygous Dominant : CC

but if we cross the hom.zygous fominant mother to hom.ozygous recessive father we will get all the offsprings with the same genotype phenotype so it is not possibile, So the mother is HETEROZYGOUS DOMINANT Cc

<h2>_____________________________________</h2><h2><u>Question</u>:</h2><h2>_____________________________________</h2><h2>Genotypes of Parents:</h2>

FATHER: cc (Hom.ozygous Recessive)

MOTHER: Cc (Heterozygous Dominant)

<h2>_____________________________________</h2><h2>Punnet Square:</h2>

Picture attached!

Picture no 1: it is the cross between hom.ozygous recessive father and hom.ozygous dominant mother and all the offsprings are same both phenotypic and genotypic way so IT IS NOT POSSIBILE

Picture no 2: Its cross between hom.ozygous recessive father and heterozygous dominant mother and there are hybrid and pure recessive both type of offsprings present thus IT IS POSSIBLE!

<h2>_____________________________________</h2><h2>Genotype Ratio of the Offspring:</h2>

Hybrid : Pure Recessive

2 : 2 or 1 : 1

<h2>_____________________________________</h2><h2>Phenotype Ratio of the Offspring:</h2>

Cleft Chin : Smooth Chin

2 : 2 or 1 : 1

<h2>_____________________________________</h2><h2>Best Regards,</h2><h2>'Borz'</h2><h2 />

5 0
3 years ago
PLZ HELP ME I NEED THIS TONIGHT!!! Which of the following describes soil and temperature in an ecosystem?
ELEN [110]

Answer:

B. abiotic factors.

Explanation:

Abiotic factors describe soil and temperature in an ecosystem.

8 0
3 years ago
Read 2 more answers
When are chromosomes (dna) copied?​
Hatshy [7]

Answer:

Interphase begins with G1 (G stands for gap) phase. During this phase, the cell makes a variety of proteins that are needed for DNA replication. During S phase, which follows G1 phase, all of the chromosomes are replicated. Following replication, each chromosome now consists of two sister chromatids.

Have a good day. :)

5 0
3 years ago
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We usually eat the flesh of fruit and dispose of the peel. Which tissue do we eat and which tissue do we discard?
artcher [175]
B. eat parenchyma and discard epidermis

7 0
3 years ago
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