Narwhal population is increasing exponentially since 1970, due to some factors like increasing Birth rate, immigration etc.
If you are looking for website, then you should find for wider topic like search for Narwhal only instead of it's population/growth
Hope this helps!
Answer:
Asexual reproduction occurs in fungi by budding, spore formation and fragmentation.
sexual reproduction occurs in fungi by fusion of two gametes to produce a zygospore.
Explanation:
Fungi reproduces both sexually and asexually in-other to allow them adapt to any environmental conditions.
ASEXUAL REPRODUCTION
Almost all fungi reproduce asexually by spore formation. a single parent fungi produces spores that are genetically identical to itself. the spore produced can then develop into new fungi without fertilization.
SEXUAL REPRODUCTION
Sexual reproduction in fungi occurs when two haploid gamete fuse together to produce a Zygospore. zygospore is always genetically different from parent.
No just like dogs they differ in some ways
Giddy UP
Answer:
That's correct most birds have diffrent shaped beaks for diffrent reasons for example some birds can tweezer beaks which helps to dig into the worm holes to get worms or help to drill into trees
Explanation:
Answer:
- The Island population likely has fewer alleles-that is versions of genes-than the mainland population.
A- Agree <u>B- Disagree</u>
- Genetic drift is more pronounced in the island population than in the mainland population in these first few generations
A- Agree <u>B- Disagree</u>
- Some harmful traits may have become more common in the island population than in the mainland population
<u>A- Agree</u>- B- Disagree
- Biologist observed genetic drift but not evolution
<u>A- Agree</u> B- Disagree
Explanation:
If there was genetic drift, then allele frequency either increased or decreased by chance, irrespective of natural selection that is irrespective to weather those alleles helped individuals survive in the island environment. In molecular genetic data, there are statistical signature in the population variation that indicate weather selection or other processes occurred.
