Based on these images, what can you conclude about the organisms? 1)they’re a mixture of vertebrates and invertebrates. 2)they have similarities in their embryonic stages that don’t exist in their adult forms. 3)they all undergo metamorphosis. 4)they all contain a backbone, or spinal column. 5)they’re the same species of organism.

2)They have similarities in their embryonic stages that don’t exist in their adult forms

4)They all contain a backbone, or spinal column

Explanation:

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

there is no stairs in bungalow

explanation:

can i have brainliest i need one