noony78 noony78

10-03-2021
Biology

contestada

Which of these materials cannot cross the placenta from mother to fetus?
water
oxygen
alcohol
antibiotics
HIV virus
nicotine
nutrients
DNA

Respuesta :

arlynlozada arlynlozada

10-03-2021

Answer:

alcohol is the answer i think

Answer Link

brttalvarado brttalvarado

10-03-2021

Answer:

its not alcohol. i think it is dna because dna from the mother and father are givin at the time of the sperm fertilizing the egg

Answer Link

Otras preguntas

Which statement best summarizes Great Britain's motivation for entering World War 1?

How should the following sentence be revised to ensure parallel structure? There are many reasons to get dressed up including a night at the symphony, going to

According to the Supreme Court, why could Maryland not tax the National Bank? O A tax on a federal bank would be a tax on all citizens. O States must pay the fe

Please help!! Polynomials are confusing!! 1-4 Ten points for answer!!!

Which graph could represent a constant blalance in a bank account?

Will mark BRAINLIEST!!!!

You construct lines p, q, r, and s such that p || q, r ⊥ p, and s ⊥ q. Which of the following must be true? r ⊥ s r || q r || s p || s

What theory of formation is most widely accepted for earths moon

I am a fruit .If you chance my firsh letter to a ''d'', im a window covering .If you take away my first two letters ,i am an animal .If you take away my first a

In “My Last Duchess” by Robert Browning, how do the duke and the duchess differ?