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11111nata11111 [884]
3 years ago
13

Lorna and John have been married for 47 years and have adjusted to the biological changes that have occurred in their sexual aro

usal, but also have improved their relationship in the process. This is an example of:
Biology
1 answer:
Burka [1]3 years ago
7 0

Answer:

Selective Optimization With Selection.

Explanation:

It is known that this theory was widely known from 1980s and was postulated by a man called Baltes. Baltes here argued that as individuals advance through life they are increasingly faced by age related deficits which place limits on their cognitive and behavioral resources. Tackling these limits placed on domains, individuals will begin to invest resources into particular styles and behaviors that are deemed adaptive to the new constraints.

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Making Comparisons Read the definition of parasites and predators, and then explain how parasites differ from predators.​
Hatshy [7]

Answer:

Parasites only wish to suck the life out of their prey, but predators wish to kill and eat their prey. The main difference is killing what they eat.

6 0
3 years ago
How could a vertical forest improve air quality? Name 3 different ways.
skad [1K]

Answer:

The buildings reduce indoor and outdoor temperatures in hot climates, absorb CO2 and dust while producing oxygen for cleaner air. They are a new generation of high-rise urban buildings, completely covered by the leaves of trees and plants.

Explanation:

I have 5 different way

-also need a queshtion answered like THAT hti me up and I will help you out.

8 0
3 years ago
Under physiological conditions, peptide bond formation and degradation both require enzymes, but only formation requires couplin
posledela

Answer:

thermodynamically unstable but kinetically stable.

Explanation:

The complete question is as follows:

Under physiological conditions, peptide bond formation and degradation both require enzymes, but only formation requires coupling to GTP hydrolysis. Based on this information, peptide bonds under physiological conditions are:

A. both thermodynamically and kinetically stable.

B.thermodynamically unstable but kinetically stable.

C.thermodynamically stable but kinetically unstable.

D. both thermodynamically and kinetically unstable.

  • The term thermodynamically unstable refers to the fact that the peptide bonds are prone to breakage under physiological conditions.
  • The reason why one can conclude the thermodynamic instability of the peptide bonds under physiological condition is that there is a need for a source of energy i.e. GTP hydrolysis for the formation of the peptide bond.
  • The fact that the breakage of peptide does not require any input of energy but the only formation does confirms the fact that under physiological conditions they are thermodynamically unstable.
  • Even though they are thermodynamically unstable, they are kinetically stable because both the formation and degradation require enzymes.
  • The function of enzymes is to decrease the activation energy and hence, increase the rate of reaction. This means that if the enzymes are absent the rate of breakage of peptide bonds would be really slow this points out to the fact that they are kinetically stable under physiological conditions.
8 0
3 years ago
The first organisms arose from non-living molecules found on early earth. Which theory best describes how
enyata [817]

Answer:

abiogenesis

Explanation:

a (not) biogenesis (coming from other life forms)

Biogenesis would mean that it's coming from other life forms,

Natural selection is a part of evolution (what is there to select?)

Variation is also a part of evolution (not related)

5 0
3 years ago
Does radiometric dating produce exact results, why or why not? 
Nataly [62]
No, it is impossible for it to produce the exact result
7 0
3 years ago
Read 2 more answers
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