Digital rectal examination, or DRE for short. "Digital" refers to the use of digits (fingers) into the rectum to palpate (feel) the prostate's surface contours.
The one that is consider as not an obstacle for the sperm within the female reproductive system would be the cilia located within the Fallopian tube. Hope this answer would be the best and would be of big help then.
Darwins theory was accepted because his seemed the most realistic along with the most evidence and logical proof.
Answer:
Amoeba: Cell surface membrane present,cell wall absent,cilia present,flagella absent,mitochondria present,pseudopod present
paramecium: cell membrane ✅ cell wall ✖ cilia ✅flagella ✅ mitochondria ✅ pseudopod ✖
alga: cell membrane ✅cell wall ✅ cilia ✖ flagella ✅ mitochondria ✅ pseudopod✖
Answer:natural selection Genetic direction and gene flow
Explanation: I was just Researching this topic
Researching this topic
