Here’s the second part to my science

"powerhouse"- mitochondria

"stores spare parts"-  vacuole

"surrounds the nucleus"- nuclear membrane

"controls the cell"- nucleus

"pathways"- endoplasmic reticulum

"inner layer"- cell membrane

"outer plant covering"- cell wall

"fills up the cell"- ctyoplasm

"collects light"- chloroplasts

"packages proteins"- golgi

"holds info"-chromosomes

"makes protein"-ribosomes

please mark me brainliest if you like my answer <3

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .