Which concept is a part of Lamarck's Theory of Evolution? Question 7 options:

Organisms must struggle for existence

Traits can be modified, become stronger, and be passed on, while traits that are not used will disappear

Organisms have more offspring than can survive

Traits that are best suited to an environment will help organisms survive (survival of the fittest)

Which is required for sexual fissiondiploid cell productionmeiosis

According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..

Plants that have reproductive structures called cones are?