The onset of the reproductive age is called
menstruation
menarche
menopause
...
Answers: 1
Biology, 22.06.2019 00:10
Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.
Answers: 1
Biology, 22.06.2019 09:20
Which type of respiration takes place when there is no oxygen present? a. anaerobic b. mitochondrial c. cellular d. aerobica. anaerobic
Answers: 2
Biology, 22.06.2019 15:00
Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow
Answers: 1
Biology, 22.06.2019 18:30
For an animal living a diplontic cycle, meiosis is limited to: producing gametes producing growth fertilization development of the zygote
Answers: 2
Chemistry, 08.10.2020 01:01
Social Studies, 08.10.2020 01:01
Chemistry, 08.10.2020 01:01
English, 08.10.2020 01:01
Mathematics, 08.10.2020 01:01
Social Studies, 08.10.2020 01:01
Mathematics, 08.10.2020 01:01
Mathematics, 08.10.2020 01:01