A: Living organisms obtain various molecules | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Living organisms are open systems that interact with their environment to acquire essential nutrients,molecules,and elements required for survival

Vedclass · Accepted Answer

$A$ and $R$ are both true,but $R$ is not the correct explanation of $A$.

Vedclass · Answer

(B) Living organisms are open systems that interact with their environment to acquire essential nutrients,molecules,and elements required for survival. This is represented by statement $A$. Simultaneously,living organisms possess metabolic pathways to synthesize complex organic compounds (like proteins,lipids,and nucleic acids) from simpler precursors,which are essential for their growth,repair,and maintenance. This is represented by statement $R$. While both statements are scientifically accurate,statement $R$ does not explain why organisms must obtain molecules from the environment; rather,it describes an additional capability of living systems. Therefore,both are true,but $R$ is not the correct explanation of $A$.

Column-$I$	Column-$II$
$(A)$ Disaccharide	$(i)$ Unsaturated fatty acid
$(B)$ Galactose	$(ii)$ Saturated fatty acid
$(C)$ Oleic acid	$(iii)$ Monosaccharide
$(D)$ Stearic acid	$(iv)$ Monosaccharide pair

$A$: Living organisms obtain various molecules and elements from their environment.
$R$: Living organisms synthesize components essential for their body.

Similar Questions

Which of the following pairs is correctly matched?

Match the following columns:
Column-$I$ Column-$II$
$(A)$ Disaccharide $(i)$ Unsaturated fatty acid
$(B)$ Galactose $(ii)$ Saturated fatty acid
$(C)$ Oleic acid $(iii)$ Monosaccharide
$(D)$ Stearic acid $(iv)$ Monosaccharide pair

The catalyst used in the hydrogenation of oils into fats is:

Which of the following types of water is found in the highest amount in the protoplasm?

In the given figure,what are '$X$' and '$Y$' respectively?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

$A$: Living organisms obtain various molecules and elements from their environment.$R$: Living organisms synthesize components essential for their body.