In order to be successful on land, plants had to develop a cuticle to avoid water loss, spores, and seeds to protect their genetic material, and vascular tissues, such as to transport material from the land to every part of their structures.

xylem andvphloem

Explanation

Vascular tissues are conducting vessels in plants.They are complex in structure.

The xylem.conduct water and minerals uphill from the soil to other parts of the plants

The phloem conduct products (nutrients)of photosynthesis ( glucose) down from the leaves to other parts of the plants.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.