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Tamiku [17]
3 years ago
10

A diagram that shows that energy in each tphic level of an ecosystem is called

Biology
1 answer:
Lena [83]3 years ago
8 0
An ecological pyramid
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Two molecules with the chemical formulas c6h12o6 and c6h12o2 are probably ______
Gwar [14]

Answer:

The answer to your question is:

Explanation:

Two molecules with the chemical formulas C₆H₁₂O₆ and C₆H₁₂O₂ are probably monosaccharides.

Monosaccharides is the basic unit of carbohydrates. All monosaccharides have the formula (CH₂O){n}.

Monosaccharides  most important are glucose, fructose, etc.

6 0
2 years ago
Which sentence correctly compares two solutions that differ by one unit of
Rainbow [258]

Answer:

C. The acidity of one solution is 10 times greater than the acidity of

the other.

6 0
2 years ago
Primary spermatocytes are diploid (2n) cells with all of the organelles typically found in eukaryotic animal cells. Spermatogene
Aneli [31]

Answer: a. Genetic recombination (crossing over)

b. Can also be explained in terms of crossing over

c. Non disjunction of homologous chromosomes in meiosis 1

Explanation:

The process that allows for the transfer of both the paternal and maternal materials to is the crossing over process that takes at meiosis 1 changing them to secondary spermatocytes. While they are still primary spermatocytes, they are still diploid cells having both the maternal and paternal chromosomes. But since the spermatozoon is an haploid cell, it is able to retail some of both parents chromosome by the crossing over event which takes place between homologous paternal and maternal chromosomes allowing them to exchange materials. Thus the chromosomal contents of the primary spermatocyte differs from that of the spermatozoon.

C. This can occur as a result of the one of the homologous chromosome pair refusing to separate at meiosis 1 with one gamete containing 4 chromosomes/8 sister chromatids and the second having 2 chromosomes/4 sister chromatids.

3 0
3 years ago
Describe as to its colors,designs,patterns,and materials​
Vaselesa [24]

Explanation:

the colors are not bright but not too dark , the material seems like not soft , and the patterns are not like anything I've seen before

7 0
2 years ago
Read 2 more answers
A person that is heterozygous type AB (AB) marries a person that is heterozygous type A (AO). What is the probability that their
BigorU [14]

Answer:

The correct option is <em>B. 25 %</em>

Explanation:

 A heterozygous type can be described as the type in which both the alleles of a gene are different. If both the alleles of a gene are similar in an organism, then the person is said to be homozygous for the trait.

In the above question, two heterozygous parents are to be cross- bred to check the probability of them producing homozygous alleles (AA).

A punnet square made will show the following results:

       A     O

A     AA    AO

B    BA     BO

Hence, there will be 25% chance that the offspring produced could be homozygous AA.

6 0
2 years ago
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