Animals with nerve net have what

1 answer:

8 0

I think Neurons are typically grouped together in the nervous systems, but neurons found in nerve nets are found spread apart. hope this helps:)

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andrew-mc [135]

B) electron microscope ,

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A group of mutations, known as MT-ND1, have been identified in mitochondrial DNA. These mutations are associated with a number o

VMariaS [17]

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The human mitochondrial DNA (mtDNA) is a double-stranded, circular molecule of 16 569 bp and contains 37 genes coding for two rRNAs, 22 tRNAs and 13 polypeptides. The mtDNA-encoded polypeptides are all subunits of enzyme complexes of the oxidative phosphorylation system.

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where do plants get their energy from for photosynthesis to occur? water, sunlight, oxygen, or food(glucose)

vampirchik [111]

Answer:

Sunlight and Water

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What type of biodiversity restoration are biologists practicing when they plant nitrogen-fixing plant species in an area where t

Ilya [14]

Answer: E. reforestation

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in a 3-point cross, crossovers that occur during the formation of which gametes can be scored using the phenotype of f2 progeny?

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In gametes generated by F1 tri-hybrids and gametes produced by parents from true-breeding populations.

When non-sister chromatids of homologous chromosomes exchange genetic material during meiosis, novel allelic combinations are created in the daughter cells. The locations of three genes in the genome of an organism are identified using a three-point cross. A homozygous recessive individual is crossed with a person who is heterozygous for three mutations, and the progeny's phenotypes are graded. When F1 progeny are self-pollinated, a 3:1 ratio of F2 progeny are created.

To konw more about homologous chromosomes please click on the link brainly.com/question/27258467

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