Answer:
Factors that affect photosynthesis:
Light Energy/ intensity
Temperature
Carbon dioxide concentration
Therefore I believe the answer to be Light energy as we're talking about night here.
Answer:
The options are not given..
Here are the options.
A. segment polarity genes
B. gap genes
C. coordinate genes
D. homeotic genes
The correct option is A.
segment polarity genes
Explanation:
Segment polarity genes is a group of early developmental genes that are not cell autonomous because their expression helps to define anterior and posterior polarities within each embryonic parasegment. They are the genes that help to function for the polarity within each parasegment of the embryo
Microglia! Microglia help protect neurons from pathogens and infection. :) I highly suggest looking up the different glia online and studying their shapes features. It helps enormously! :)
Glad I could help, good luck!
