Which statement best describes the fluid mosaic model? The fluid mosaic model shows a cell membrane with a pattern-like structure and flexibility.
The fluid mosaic model shows a cell membrane containing genetic material.
The fluid mosaic model shows a cell membrane that is rigid and not at all permeable.
The fluid mosaic model shows a cell membrane made of only phospholipids.

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.

he forelimbs below belong to four species that descended in a direct line from the ancestral mammal shown above. of the four descendants shown, which species most likely appeared earliest in evolutionary history?