The organism shown is a free living one that is anchored to the bottom of ponds and at streams during one stage of its life cycle what is the common name of this organism

1.anemone
2.hydra
3.coral
4.jellyfish

Which statement best describes the relationship between an allele and a gene? question 1 options: an allele is a variation of a gene that can be expressed as a phenotype. an allele is the part of a gene that attaches to messenger rna molecules. an allele is a segment of a dna molecule that controls replication of a gene.

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.