1. how is reproduction similar between humans and flatworms?

fertilization occurs when sperm fuses with egg.

dna of the offspring will be identical to the parent.

they can reproduce sexually and asexually.

2. the process of phagocytosis, a part of the immune response when a white blood cell engulfs a pathogen and breaks it down, is the process that your body uses to fight off

bacteria

viruses

muscle cells

The hypothesis of continental drift states that earth's continents, which are located on tectonic plates, move relative to each other. which of the following is true of the movement of the tectonic plates? a. tectonic plates only move once every million years. b. they move at a rate of approximately 5 centimeters per year. c. tectonic plates never move, only the continents located on them do. d. their movements are very rapid and occur at random times.

“in 1492 columbus sailed the ocean blue” is an example of: a)explicit memory b) procedural memory c) semantic memory d)episodic memory

Using meiosis, the sporophyte produces spores that are .