Some dinosaurs had feathers although they could not fly but birds have feathers that help them to fly. In the context of evolution this means that

Question

Some dinosaurs had feathers although they could not fly but birds have feathers that help them to fly. In the context of evolution this means that

(a) reptiles have evolved from birds
(b) there is no evolutionary connection between reptiles and birds
(c) feathers are homologous structures in both the organisms
(d) birds have evolved from reptiles

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Related Questions

Although coal and petroleum are produced by degradatioin of bio- mass, yet we need to conserve them. Why?

1 Answers 4 Views

What are the modifications that are observed in birds that help them fly?

1 Answers 5 Views

The body of an organism is streamlined and has feathers on its body. Identify the organism and write one specific feature of it.

1 Answers 4 Views

Why did some artists produce cheap popular prints? What influence would such prints have had on the minds of people who looked at them?

1 Answers 6 Views

Although coal and petroleum are produced by degradation of biomass, yet we need to conserve them. Why?..

1 Answers 4 Views

Paheli and Boojho peeled some potatoes and cut them into small pieces. They washed and boiled them in water.

1 Answers 8 Views

Paheli had bought a new bottle of pickle from the market. She tried to open the metal cap to taste it but could not do so.

1 Answers 5 Views

"Napoleon had destroyed democracy in France but in the administrative field, he had incorporated revolutionary principles in order to make the

1 Answers 6 Views

Write in what context did Darwin use the terms ‘fitness’, ‘survival’ and ‘selection’ while elaborating on the mechanism of evolution.

1 Answers 5 Views

"Although wages increased somewhat in the nineteenth century but they could not improve the welfare of the workers."

1 Answers 10 Views

Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

(d) birds have evolved from reptiles

5 views Answered 2023-02-05 15:29