1. Directions: Identify the specialized structure being pointed out in each item. Identify its uses.
1.
a. What is its specialized structure?
b. What do you think is the use of this specialized structure
of a rose?
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In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.