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Diversity of Life
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Diversity of Life
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25 Questions

1.
female reproductive structure of a seed plant where the haploid egg develops

2.
internal skeleton or supporting framework in an animal

3.
A structure that allows an embryo to be nourished with the mother's blood supply

4.
1. Organized grouping of neurons in the head of an animal with bilateral symmetry. 2. The part of the central nervous system that is located in skull and controls most functions of the body

5.
mammal that reproduces by laying eggs

6.
A form of asexual reproduction in which a new organism grows out of the body of the parent

7.
the digestive tube from stomach to anus. An organ where digestion is completed and food is absorbed

8.
A radially symmetrical marine invertebrate that has an internal skeleton and a system of fluid filled tubes.

9.
male reproductive organ of a flower consisting of an anther and a filament

10.
The stage in the life cycle of a plant in which the plant produces gametes, or sex cells.

11.
A plant that produces seeds that are exposed rather than seeds enclosed in fruits

12.
A tiny blood vessel where substances are exchanged between the blood and the body cells.

13.
An animal whose body temperature is determined by the temperature of its environment.

14.
Consisting of many cells

15. the chemical product of the endocrine gland that effects growth and development

16. An ectothermic vertebrate that lives in the water and has fins.

17.
vascular tissue that carries water upward from the roots to every part of a plant

18.
Small opening on the underside of a leaf through which oxygen, water, and carbon dioxide can move

19. An internal organ in some animals where food is softened and stored. Earthworm

20.
A flowering plant that produces seeds enclosed in a protective fruit.

21.
An animal without a backbone

22.
false foot or temporary bulge of cytoplasm used for feeding and movement in some protozoans

23.
A vertebrate whose body temperature is regulated by its internal heat, lays eggs, and has feathers and a four-chambered heart

24.
The process of grouping things based on their similarities

25.
A body plan in which a single imaginary line divides the body into left and right sides that are mirror images of each other