Which plant tissue transports sugars from the leaves of a plant back to the roots for storage

a. xylem

b. chloroplasts

c. phloem

d. meristem

Which statement describes the role of pholem within a plant?

3. Explain how proper nutrition is connected to the main function of the digestive system.

Which macromolecule provides a person with most of the energy that is needed for daily activities? carbohydrates Tipids nucleic acids proteins

Mother rattlesnakes care for and protect their young. Baby rattlesnakes find safety in the coils of their mothers. Female snakes stay together for the first few weeks after giving birth.

Relate restriction enzymes to recombinant DNA

An organism that is heterozygous for a particular character will generally show the recessive trait. a. true b. false

Some speciea undergo long peiods of stability interrupted by geologically brief periods of signifficant change. During these brief periods, new species may evolve. This pattern of evolution is part of the concept of

Darwin and Haeckel used the analogy of a wheel to represent phylogenies.

What is allele frequency

Why do rocks vary in color?