Hazard mitigation is most effective when it takes place after disasters. a. True b. False

Which of the following is a reason why cells divide

yaroslaw [1]

Cells divide so living things can grow.

5 0

3 years ago

Read 2 more answers

The atomic number of an atom is the number of ______ in the atom's nucleus.

Zielflug [23.3K]

Answer: Protons

Explanation: Every atom is defined by its protons every element. So if it has 1 proton its hydrogen no matter what. If it has 2 protons its helium no matter what and so on. So if you know the number of protons you know the element.

The atomic number tells you the number of protons that are in the core of a particular element.

6 0

3 years ago

Based on the anatomic and physiological differences between an infant and an adult, which finding would suggest respiratory dis

Eva8 [605]

Answer :

Surfactant deficiency due to undeveloped lungs (in premature infants) suggest respiratory distress in an infant, but would be less likely to be observed in an adult beacuse in adults , lungs are fully developed and lack of surfactant is less.

Explanation:

Respiratory distress syndrome is a type of neonatal disease of respiration ,caused by deficiency of the surfactant produced by type II alveolar cells in the lungs most commonly in premature infants.

Normally , the lungs of the fetus start the formation of the surfactant during the third trimester (26 weeks through labor and delivery ) but in the premature infants , the lungs are not totally developed , hence lack of surfactant production results in the respiratory distress syndrome charactarized by inflammation of the airways due to the lack of the surface tension lowring effect of the surfactant.

7 0

2 years ago

You, suddenly grown very small because you drank too much TinyMe, are standing between

N76 [4]

Answer:

I would say it's pectin secondary cell, but don't trust my word

7 0

2 years ago

Why does dna need to replication short answer please

never [62]

DNA replication needs to occur because existing cells divide to produce new cells.Each cell needs a full instruction manual to operate properly. So the DNA needs to be copied before cell division so that each new cell receives a full set of instructions!

<h2 /><h2 /><h2>HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.IN</h2>

5 0

2 years ago