subject
Biology, 17.10.2019 22:00 GEEKLIFE6598

Which condition is a cause of impotency in men? a. undescended testicles that persist beyond puberty b. the inability of the penis to become erect c. a vasectomy, which is a surgical procedure to cut the vas deferens d. a low production of sperm in the testes e. the absence of the vas deferens in a male from birth

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 22:00
Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.
Answers: 1
question
Biology, 22.06.2019 04:30
Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.
Answers: 1
question
Biology, 22.06.2019 05:30
Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring
Answers: 2
question
Biology, 22.06.2019 20:10
Which of the following is the smallest unit that would contain a complete copy of the entire human genome? a) one human somatic cell b) one human chromosome c) all of the dna of one human d) one human gene
Answers: 2
You know the right answer?
Which condition is a cause of impotency in men? a. undescended testicles that persist beyond pubert...
Questions
question
Mathematics, 28.07.2019 04:33
question
Biology, 28.07.2019 04:33