Answer:
Photosystems are the functional units for photosynthesis, defined by a particular pigment organization and association patterns, whose work is the absorption and transfer of light energy, which implies transfer of electrons. Physically, photosystems are found in the thylakoid membranes.
Explanation:
An intestinal cell ingests substances inside very small vesicles that can only be seen with an electron microscope, this is - pinocytosis.
Pinocytosis s a process by which the cell ingests substances that are able to dissolve along with fluids by folding the cell membrane and creates small vesicles around it.
- It ingests pathogens, nutrients, and essential cell fluid into the cell.
- Also called cell drinking as ingest all substances dissolve in the fluid.
- It is a mode of endocytosis, a process that moves molecules, substances into the cells through vesicles.
- Intestinal cells use pinocytosis to ingest substances inside very small vesicles
Thus, the correct process is - pinocytosis.
Learn more about endocytosis:
brainly.com/question/14537096
I think yes, methane introduced by meteors
Answer:
Food webs can transfer energy because the proteins from an animal can go on, this benefits ecosystems.
The question is incomplete as it does not have the options which are:
aneuploids
allopolyploids
amphipolyploids
autopolyploids
Answer:
Autopolyploids
Explanation:
Autopolyploid refers to the ploidy condition in organisms in which the ploidy level of organism increases that is multiple set of a single chromosome is formed in tissues.
The autopolyploids condition is observed more frequently in the plants than the animals when the tissue cells divide. In the given question, the chromosome number increases or double that is from 18 to 36 to 54, 72 and 90. This shows that the ploidy level is increasing.
Thus, Autopolyploids is correct.
