Answer:
B
Explanation:
B. The cell has a cell wall that provides structure
Answer:
The arrector pili muscles contract (piloerection) and lift the hair follicles upright. This makes the hairs stand on end, which acts as an insulating layer, trapping heat.
Answer:
d
Explanation:
provides animals with homes letting them breed
They both involve topics related to the natural world, and are both based on empirical evidence. <span />
Answer: Hope This Helps!
Explanation:
Apart from analysis of genome sequence data, bioinformatics is now being used for a vast array of other important tasks, including analysis of gene variation and expression, analysis and prediction of gene and protein structure and function, prediction and detection of gene regulation networks, simulation environments