bio 182 final NAU Questions and Answers well Explained Latest 2024/2025 Update 100% Correct.
13 views 0 purchase
Course
Bio 182
Institution
Bio 182
. Double fertilization: - Occurs in angiosperms. The pollen produces 2 sperm cells. One sperm cell
fertilizes the egg to form a zygote. The other sperm cell fertilizes the 2 polar
nuclei to form a 3n endosperm.
Which of the following explains why it's rare to have a higher trophic level than qua...
bio 182 final NAU
. Double fertilization: - Occurs in angiosperms. The pollen produces 2 sperm cells. One sperm cell
fertilizes the egg to form a zygote. The other sperm cell fertilizes the 2 polar
nuclei to form a 3n endosperm.
Which of the following explains why it's rare to have a higher trophic level than quaternary
consumers? - Energy is lost between the trophic levels due to waste.
Which of the following dispersion patterns could result from the distribution of resources in
an environment? - Clumped and random
Which of the following groups of plants show both homospory and heterospory? - Seedless
Vascular Plants
What two factors determine terrestrial biomes? - Temperature and precipitation
What is the most important characteristic of the tundra? - It is the only biome that contains
permafrost
Before winter, brown bears gain weight to prepare for hibernation. This is considered - An
acclimation and an anatomical response
When studying population ecology, all of the following affect an organism's schedule of
reproduction and survival except: - Death rate
Which area of an ocean would you expect to find cyanobacteria, a photosynthesizing
organism? - Photic zone
, Which of the following types of species are slow-developing, but have high competitive
ability? - K-selected
It is possible for exponential growth to continue indefinitely - False
Which of the following explains why an intraspecific exploitation competitive relationship
would lead to a negative effect on both individuals involved? - The individuals are indirectly
competing with each other over resources.
All of the following levels of ecology are correctly paired with their definitions except: -
Community ecology - studies how individuals in a community acclimate to their
environments
Which biome is considered one of the most productive areas in the world and contains a mix
of freshwater and saltwater? - Estuary
When studying the interaction between Staphylococcus aureus and Staphylococcus
epidermidis in the human microbiota, what level of ecology are we focusing on? - Population
ecology
When studying how Staphylococcus aureus and Staphylococcus epidermidis contribute to the
energy flow of the human microbiota, what level of ecology are we looking at? - Ecosystem
ecology
Decreasing the predators in an area would ______ herbivores and _______ primary
producers. - . Increase; decrease
You discover a new species of plant. You notice that members of this species spread their
seeds by wind. Which type of survivorship curve would you expect this species to follow? - Type III
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ACADEMICMATERIALS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
