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Tresset [83]
3 years ago
5

What is the 2nd trophic level

Biology
2 answers:
laila [671]3 years ago
8 0

Answer:

consists of herbivores, these organisms gain energy by eating primary producers and are called primary consumers.

Explanation:

Debora [2.8K]3 years ago
6 0

Answer:herbivores

Explanation:

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The Peruvian Rosewood (Micrandra spruceana) plants are rare and not ideal for cultivation. If we can identify the enzymes that p
mafiozo [28]

Answer:

Gene.

Explanation:

Gene which is responsible for the production of spruceanol in the Peruvian Rosewood plant can be inserted in the host species in order to produce spruceanol  in large quantity so that we can used it as a drug that can cure antimalarial disease. There are certain genes that are responsible for the production of spruceanol in the Peruvian Rosewood plant so if we want to produce this spruceanol in other plants we have to transfer this gene to the host plant.

8 0
3 years ago
Lesch-Nyhan syndrome is an X-linked, recessive condition caused by mutation of the HPRT1 gene responsible for purine metabolism.
Elanso [62]

Answer:

B. The father did not contribute a sex chromosome to his daughter due to nondisjunction of the sex chromosomes. The daughter is XO and her only X chromosome came from her mother, who was a carrier.

A.The mother's X chromosomes failed to separate during meiosis, and the daughter inherited two X chromosomes with the Lesch-Nyhan mutation. The father contributed no sex chromosomes.

Explanation:

As seen in the question above, a little girl was diagnosed with Lesch-Nyhan syndrome, which is an X-linked recessive condition caused by a mutation in the HPRT1 gene responsible for purine metabolism.

The little girl's parents do not have the syndrome, and no one in the little girl's paternal family presented this syndrome, however, we know that the maternal grandfather of the little girl's mother had the syndrome, which means that it was the mother's genetic material that contributed to the development of the syndrome in the little girl. This was because the little girl did not receive any X chromosomes from her father, but she inherited the two X chromosomes from her mother that coded for the Lesch-Nyhan mutation. This happened because the mother's X chromosome disjuction did not occur during meiosis I.

As shown above, the father did not contribute any sex chromosomes to his daughter, which means that the daughter is XO and her only X chromosome came from her mother, who was a carrier.

3 0
3 years ago
A homozygous tall and heterozygous purple flowered plant was crossed with a heterozygous tall and white flowered pea plant. Pred
Alik [6]
Sorry just need to answer lol
4 0
3 years ago
How does the extraction of energy resources change their distributions?
ioda

Answer:

La mayoría de los productos energéticos que se consumen en la vida cotidiana, como por ejemplo el butano, el gas natural, o los combustibles líquidos

Explanation:

La mayoría de los productos energéticos que se consumen en la vida cotidiana, como por ejemplo el butano, el gas natural, o los combustibles líquidos

8 0
2 years ago
Two microbial fertilizers​
Triss [41]

Answer:

Basically, microbial fertilizers are defined as naturally active products or microbial inoculants consist bacteria, algae, fungi or biological compound which may help to benefit of the soil and plants.  It's originated from plant or animal wastes along with the microbial mixtures.

Explanation:

3 0
3 years ago
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