Describe the joints and movements involved in crossing your legs while sitting

Which of the following is a feature of all cells? o a. all cells have a nucleus. o b. all cells have dna for at least part of their life cycle. het . o c. all cells are spheres. o d. all cells have a rigid cell wall.

Closing romer’s gap. what is the significance of the new fossil evidence found in scotland? answer in claim evidence and reasoning

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?