PLEASE HELP!!! 1. Which statement describes a characteristic common to all animals

A.) All animals have bilateral symmetry

B.) All animals are vertebrates

C.) All animals are heterotrophic

D.) All animals are unicellular

2. Which statement is true about invertebrates?

A.) They lack an interior skeleton

B.) They have radial symmetry

C.) They have a backbone

D.) They include organisms such as fish, lizards, and humans

3. What adaption was necessary for plants to transition to a life on land?

A.) Swimming sperm

B.) Photosynthesis

C.) Cell walls

D.) Vascular tissue

4. A scientist discovers a photosynthetic organism near a pond. The organism is nonvascular and reproduces with sperm and egg cells. Which organism did the scientist most likely discover?

A.) A Moss

B.) A cedar tree

C.) A horsetail

D.) A fern

5. What benefit does the evolution of xylem and phloem provide certain plants?

A.) The ability to diffuse water and nutrients into and out of cells

B.) The ability to absorb sunlight

C.) The ability to protect seeds from drying out

D.) The ability to grow larger and transport water and nutrients