HELP PLEASEEE Vertebrate animals are organisms that have a spinal column and use bones to support
their weight. Scientists consider bones to be an organ of the skeletal system. What organ
of a plant is most similar to a bone in animals?

Choose from cell wall, root, and stem.

What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.

Biology ! the conversion of inorganic carbon to organic carbon by plants during photosynthesis is known as _[blank]_. filtration immigration reabsorption primary production

Why are current extinctions of concern to enviromentalists?