1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
butalik [34]
3 years ago
6

Why is it dangerous to a fetus for the pregnant mother to smoke cigarettes?

Biology
2 answers:
anzhelika [568]3 years ago
8 0
The fetus takes in everything the mother does. The chemicals in smoke is taken in and can cause physical and mental problems with the child after birth.
igor_vitrenko [27]3 years ago
6 0
Its could affect the child and its can delay the pregnant woman during child birth

You might be interested in
A food preservation method in which microorganisms metabolize components of a food is called
Firdavs [7]
<span>A food preservation method in which microorganisms metabolize components of a food is called </span>fermentation.
When the food is going on fermentation, there are good bacteria over there that will inhibit other bacteria to grow on that food. Fermentation also able to made the pH more acid, making the area is not suitable for bacterial growth.
8 0
3 years ago
The overall population of a species decreased. What could have occurred to make this happen?
andriy [413]
Starvation.
Disease.
Weather.
Lack of mate.
Offspring dying.
Hunting.<span />
4 0
3 years ago
If GFR is 125 ml/min, and you are studying a drug that has a renal clearance rate of 20 ml/min, you can conclude that
ahrayia [7]

Answer:

(B). The drug is reabsorbed.

Explanation:

Renal clearance rate determines the excretion of drugs into the urine during excretion. It is used to study the main process associated with a drug's renal excretion.

When the renal clearance rate is lower than GFR (glomerulus filtration rate), the drug is absorbed in the renal tubules. When the renal clearance rate is higher than GFR, the drug is secreted into the urine. When the renal clearance rate is equal to the GFR, the drug is neither reabsorbed nor secreted.

As for given drug, renal clearance is 20 ml/min (less than GFR), this drug will reabsorbed.

Thus, the correct answer is option (B).

4 0
3 years ago
Why is zea diploperennis an important species?
zloy xaker [14]
Zea diploperennis<span> is a wild relative of maize that is endemic to the Sierra de Manantlán Biosphere Reserve in Mexico. Because this species is a priority for conservation in the reserve, the effects on its populations of the most common types of anthropogenic disturbance – slash-and-burn, and slash without subsequent burning – were investigated in three populations for 5 years</span>
4 0
3 years ago
27 pts. NEED HELP!
Rus_ich [418]

it may thats what ive read when i looked it up

6 0
3 years ago
Other questions:
  • Differential survival and reproduction of individuals in response to environmental pressure that leads to changes in allele freq
    10·1 answer
  • How did scientist use changes in organisms living on the planet to create the geologic time scale
    6·2 answers
  • A man feels anxious and frightened because he senses that someone is following him home. Once he safely reaches home and locks t
    11·2 answers
  • If Venus has an atmosphere, why doesn’t it support the kind of life that is now found on earth?
    15·1 answer
  • Anything that is built or created in an organized manner
    7·2 answers
  • Why is fruit salad not an example of a solution
    13·2 answers
  • What is photosynthesis ​
    15·2 answers
  • What is used for building structures in the body they can also be enzymes?
    5·1 answer
  • If cells don't work together, what would happen to the organism? ​
    9·1 answer
  • What atoms are rearranged by plants during photosynthesis?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!