#Question id: 4941
#Section 2: Evolution
Which of the factors below weaken the hypothesis of abiotic synthesis of organic monomers in early Earthʹs atmosphere?
1. the relatively short time between intense meteor bombardment and appearance of the first life forms
2. the lack of experimental evidence that organic monomers can form by abiotic synthesis
3. Uncertainty about which gases comprised early Earthʹs atmosphere
#Question id: 10697
#Section 2: Evolution
Which of the following is correct observation of above species?
#Question id: 12152
#Section 1: Ecology
#Question id: 11177
#Section 4: Behavioural Ecology
Intraspecific competition can result in individuals migrating from
#Question id: 3307
#Section 2: Evolution
Which of the following conditions is not necessarily be fulfilled to trigger natural selection