Which feature do all adult echinoderms have?

moveable spine

muscular foot

mantle

endoskeleton

What occurs to the cell during mitosis? The cell divides. DNA is duplicated. Two daughter cells are formed. Chromosomes are duplicated.

What is one field you may explore if you want to study the complex relationship between culture and biology?

Which is an example of using comparative anatomy to study evolutionary relationships? A:comparing and contrasting the DNA of two organisms b:studying the digestive system structure in two organisms c:using ancient footprints to learn about an

Why does it rain a lot in the summer in Florida?

Which feature is common to all primates?

Look at the information presented in the table, above. Based on these results, which allele for each trait is a) dominant? b) recessive? What evidence supports your claim?

Which defines a codon in DNA or mRNA? pair of nucleic acid and sugar pair of phosphate and sugar three-base code two-base code

I have a bar graph dont know how to read it?

Which is a function of cyclins? A) cyclins are carbohydrates that regulate DNA replication during the mitosis phase of the cell cycle. B) cyclins are glycoproteins that repair DNA in the beginning of the cell cycle.

Which is an innovation of gymnosperms?