Download App

Heredity and Evolution — Science STD 10 — Question

Maharashtra BoardEnglish MediumSTD 10ScienceHeredity and Evolution2 Marks
Question
Bacteria have a simpler body plan when compared with human beings. Does it mean that human beings are more evolved than bacteria? Explain your answer.
✓

Answer

Bacteria have simpler body plan when compared with human beings. Both of them have evolved differently. Bacteria can inhabit most of the unfavourable habitats such as hot springs, deep- sea thermal vents and the ice in Antarctica.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the following questions: [2 M]" from Heredity and Evolution→Heredity and Evolution — all question types→Science STD 10 question papers→Maharashtra Board STD 10 question papers→Maharashtra Board question paper generator→

Similar questions

Why is transport of materials necessary in an organism (plant or animal)?
→
Choose the correct option from the bracket andexplain the statement giving reason:
To prevent rusting, a layer of ____________ metal is applied on iron sheets.
(zinc ,copper,aluminium)
→
Why are geo-stationary satellites not useful for studies of polar regions?
→
Explain why, the core of an electromagnet should be of soft iron and not of steel.
→
When copper powder is heated strongly in air, it forms copper oxide. Write a balanced chemical equation for this reaction. Name:
  1. Substance oxidised, and
  2. Substance reduced.
→
How much heat will an instrument of $12W$ produce in one minute if it is connected to a battery of $12V?$
→
Five persons A, B, C, D and E have diabetes, leukaemia, asthma, meningitis and hepatitis, respectively.
  1. Which of these persons can donate eyes?
  2. Which of these persons cannot donate eyes?
→
State the principle on which the working of an electric motor is based.
→
Define reduction reaction.
→
Body cavityGerm LayerPhylum
Absent_____________Porifera
AbsentTriploblastic_____________
Pseudocoelom_____________Aschelminthes
Present_____________Arthropoda
→