Select 2 that apply. What causes a spring tide?
the cancellation of the moon's gravitational pull by the sun
the alignment of the moon and sun.
the cancellation of the sun's gravitational pull by the moon
the cancellation of the sun's gravitational pull by Earth
the sum of the gravitational pull of both the moon and the sun on Earth

Structures in cells that carry out specific functions.

Svetlana and her mother are very similar. both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. which statement  most likely  describes svetlana’s traits? svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment.svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment.svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment.svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?