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CBA # 7

7th grade Heredity

QuestionAnswer
compared to the offspring produced by sexual reproduction, the offspring produced by asexual reproduction will be more genetically uniform
when comparing the offspring of sexually and asexually reproducing organisms we would expect the genetic material of the sexually reproducing organisms to show more variation
the offspring of an organism produced through sexual reproduction is always different from its siblings
a potato that is covered with "eyes" or buds is buried in the soil. The eyes grow into new potato plants. What type of asexual reproduction is this? vegetative propagation
A paramecium is a one celled organism that reproduces by splitting in half to become two new cells. What type of asexual reproduction is this? binary fission
some animals such as hydras reproduce by budding. During budding a part of the hydra pinches off and forms an organism. Which of the following would be a characteristic of this kind of reproduction? offspring are genetically identical to the parent
genes are located on an organisms chromosomes
the primary function of the chromosome is to store the genetic instructions needed to specify traits
the inherited traits of an organism are governed by genes
heredity defines the passage of genetic material from parent to offspring
genetic material is primarily responsible for governing inherited traits
the smallest unit of life in plants are cells
tissues working together to perform specialized functions are called organs
sieve tube cells and companion cells work together to transport sugar and nutrients inside plants. Together sieve tube cells and companion cells form a tissue
xylem tissue transports water inside plants. Xylem tissue is made up of cells
which of the following examples best represents the levels of organization from least to most complex? lungs -> lung tissue -> lung ->respiratory system -> human
Created by: ckirkland
 

 



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