subject
Biology, 17.11.2020 04:50 morgeron6071

Question 3 of 10 A cell membrane is very specific about what it allows across. How does this
help the cell?
A. It is better for the cell if most molecules are prevented from
entering
B. It helps the cell absorb as many different molecules as possible.
O C. Transport proteins allow only enzymes to pass through the
membrane.
D. The cell works better when it contains fewer proteins.

ansver
Answers: 3

Another question on Biology

question
Biology, 22.06.2019 08:00
Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen
Answers: 1
question
Biology, 22.06.2019 08:40
What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.
Answers: 3
question
Biology, 22.06.2019 10:40
_is a product of the first stage of photosynthesis.atpglucosecarbon dioxidewater
Answers: 2
question
Biology, 22.06.2019 13:40
As an asteroid comes close to earth, it's name will change to? apex
Answers: 1
You know the right answer?
Question 3 of 10 A cell membrane is very specific about what it allows across. How does this
...
Questions
question
SAT, 07.01.2021 19:40
question
Mathematics, 07.01.2021 19:40
question
History, 07.01.2021 19:40
question
Health, 07.01.2021 19:40
question
Mathematics, 07.01.2021 19:40
question
Mathematics, 07.01.2021 19:40
question
Mathematics, 07.01.2021 19:40