Biology, 08.01.2021 09:30 jaiyaharoldjh
1. Which part of the cell membrane acts like bridge and only allows certain materials in and out
2.
Because a membrane is picky and only lets in certain materials the membrane in considered
Answers: 3
Another question on Biology
Biology, 22.06.2019 07:30
Nh3 +02-no + h20 is unbalanced what is the balanced equation
Answers: 2
Biology, 22.06.2019 09:30
Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.
Answers: 1
Biology, 22.06.2019 11:00
What factors contribute to the effect an environmental toxin has on the human body?
Answers: 3
Biology, 22.06.2019 13:10
Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
Answers: 2
You know the right answer?
1. Which part of the cell membrane acts like bridge and only allows certain materials in and out
2....
Questions
Biology, 07.05.2021 03:00
Chemistry, 07.05.2021 03:00
History, 07.05.2021 03:00
English, 07.05.2021 03:00
Chemistry, 07.05.2021 03:00
Mathematics, 07.05.2021 03:00
Chemistry, 07.05.2021 03:00
Mathematics, 07.05.2021 03:00
Mathematics, 07.05.2021 03:00
Mathematics, 07.05.2021 03:00
