A steroid is a type of lipid that has four rings of carbon atoms.
Three properties all steroid molecules have in common are:
1) They are insoluble in water
2) They are all organic compounds
3) They all have three 6-sided carbon rings and one 5-sided carbon ring.
Hope this helps! :)
I think it would be 25% likely hood
Answer:
An ECG technician operates a machine that produces visible waves of electrical heart activity.
Explanation:
Hope it helps you
Mark my answer as brainlist
have a good day
Hi there,
I believe the answer should be C. No-till farming
Answer:
Homologous structures provide evidence for common ancestry analogous structures show that similar selective pressures can produce similar adaptations beneficial features Similarities and differences among biological molecules in the DNA sequence of genes can be used to determine species relatedness