Affiliate Marketing Secrets

Which country has the highest percent of atheist people?

When two species compete for the same ecological niche, they cannot coexist because they are competing for the exact same resources. One species is always slightly better adapted for the niche than the other, so over time the disadvantaged species will either go extinct or shift to a different ecological niche. This situation highlights the concept of _______.
a.carrying capacity
b.competitive exclusion
c.limiting factor
d.biotic factor

I have to right this paragraph in biology about how if an endangered species became extinct, then how would it affect the rest of the organisms. I also need to use the words niche, population, and community in the paragraph. My endangered animal is a plant, so wouldn’t everything decline? I still don’t know how I’m going to fit niche in there. Any help will be appreciated considering that this due tomorrow, thanks.

Hi guys
I’m currently working on an essay titled “The Role of Sympatric Speciation in Animal Evolution”
I’ve currently mentioned a few points on habitat differentiation (niche differentiation => temporal isolation => sub-population becoming reproductively isolated => new species)
I’m going to mention polyploidy (however it is insanely more common in plants than animals. Find it difficult to find examples of polyploidy in animals.)
I’m going to mention habitual differentiation (how females will can be very selective of their mates, i.e only go for a certain colour etc.)
Can you guys think of anything else which would fit in nicely? I’m struggling to find examples of sympatric speciation, and I think I’m struggling to find examples of sympatric speciation and not just speciation.
Thanks!
Blue!

According to the competitive exclusion principle, two species cannot continue to occupy the same
1. territory
2. niche
3. community
4. population
5. habitat

I Need Help About Ecosystems?!?!?
i have an assignment due tomorrow!! i need help!! i need to write an essay or poem about a what should i do!?? can you explain or give an example!! im in 7th grade also. I need to talk about population,ecosystems, biomes,abiotic, community, habitat, niche.
help!!