An organ or group of specialized cells in the body that produces and secretes a specific substance, such as a hormone
Plant Characteristics. Plants are autotrophs; they produce their own food. They do so via photosynthesis, which is the process of making nutrients such as sugars from light energy and carbon dioxide.
Please mark as brainliest
Explanation: Survivorship curves fit three types. A Type I curve shows a low death rate in early and middle life but the death rate increases steeply in old age. A Type II curve shows a death rate is more constant throughout the lifetime of the species.
Cell theory was fdiscovered in the 17th century. but the first. cell theory was credited in the 19th century.
Cellular reproduction in a plant is asexual, the cell makes a copy of itself. I think the process is called Mitosis.
