4th Grade Sci Ch 2 Word Scramble
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Question | Answer |
gene | The basic unit of heredity. |
heredity | process by which characteristics pass from parent to offspring |
life cycle | All the stages an organism goes through from beginning of one generation to the beginning of the next. |
metamorphosis | A growth process in which an animal goes through major changes in body form over the course of the life cycle. |
trait | A characteristic that makes one organism different from another. |
direct development | A growth process in which an animal gets larger without going through major changes in body form. |
your genes | Carries instructions for our growth and development |
offspring's genes come from... | each parent contributes half of the genese |
this trait is only determined by heredity | eye color |
an animal that is mostly to survive and thrive after birth without care from one or both parents | fish |
the part of the plant that feeds the embryo until the plant can make its own food | seed |
ferns and seeds reproduce by... | spores |
grows from storage stems called tubers | potatoes |
how most animals begin the life cycle | as a fertilized egg |
a snake goes through this process | molting |
an animal that goes through direct development | spider |
a female lays eggs in the male's pouch where the eggs are fertilized and when mature swim away | seahorse |
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jkm1123
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