Answer:
The living components of the environment are known as biotic factors
Explanation:
Biotic factors include plants, animals, and micro-organisms. The non-living components of the environment are known as abiotic factors. Abiotic factors include things such as rocks,water,soil,light,rocks etc...
The skeletons may be similar but it usually focuses on one part. Meaning that the homologous structure would be a monkey paw, or the flipper of a whale.
They would be in the same classification. Such as humans are called homo sapien sapien. The family would be homo if I'm correct, meaning that if scientists are able to use the DNA of that structure to relate it to a common ancestor.
It would be true. Or if it's a multiple choice question, we need to know the choices.
I think it’s B
The smooth endoplasmic reticulum serves as a transitional area for transport vesicles. It also functions in carbohydrate and lipid synthesis.
Cyclins are proteins, (so they are not carbohydrates - we in any case reject option A) that regulate the cell cycle - that is the division of the cell. The correct answer is c! Specifically, they active cyclin- dependent kinase enzymes.
Examples of cyclins are cyclyn A and Cyclyn D
