100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Straighterline Introduction to Biology 101 Chapter 3. New updates £7.53   Add to cart

Exam (elaborations)

Straighterline Introduction to Biology 101 Chapter 3. New updates

 11 views  0 purchase
  • Module
  • Straighterline Introduction to Biology 101
  • Institution
  • Straighterline Introduction To Biology 101

▪ Cell - -smallest unit of life ▪ Atom - -smallest unit of an element ▪ Molecule - -union of two or more atoms ▪ Tissue - -group of cells with a common structure and function ▪ Organ - -composed of tissue functioning together for a specific task ▪ Organ system - -composed of s...

[Show more]

Preview 2 out of 8  pages

  • August 14, 2024
  • 8
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Straighterline Introduction to Biology 101
  • Straighterline Introduction to Biology 101
avatar-seller
Straighterline Introduction to Biology 101 Chapter
3. New updates

▪ Cell - -✓smallest unit of life



▪ Atom - -✓smallest unit of an element



▪ Molecule - -✓union of two or more atoms



▪ Tissue - -✓group of cells with a common structure and function



▪ Organ - -✓composed of tissue functioning together for a specific task



▪ Organ system - -✓composed of several organs working together



▪ Organism - -✓an individual



▪ Population - -✓organisms of the same species in a particular area



▪ Community - -✓interacting populations in a particular area



▪ Ecosystem - -✓a community plus the physical environment



▪ Biosphere - -✓regions of the Earth's crust, waters, and atmosphere inhabited by living organisms



▪ Energy - -✓the capacity to do work

, ▪ Metabolism - -✓all of the chemical reactions that occur in a cell



▪ Sun - -✓ultimate source of energy for nearly all life on Earth



▪ Photosynthesis - -✓process that transforms solar energy into the chemical energy of organic
nutrient molecules



▪ Reproduction - -✓to make another organism like itself



▪ Genes - -✓genetic instructions



▪ DNA - -✓deoxyribonucleic acid - provides instructions for organization and metabolism



▪ Mutations - -✓Inheritable changes in the genetic information
▪ Provides important source of variation



▪ Behavior - -✓movement of an organism - self directed or responding to stimulus - largely
directed toward minimizing injury, acquiring food, reproducing



▪ Cell Wall (composition) - -✓contains polysaccharides



▪ Cell Wall (function) - -✓Support and protection



▪ Plasma Membrane (composition) - -✓phospholipid bilayer with embedded proteins



▪ Plasma Membrane (function) - -✓defines cell boundary; regulates molecule passage into and out
of cells



▪ Nucleus (composition) - -✓nuclear envelope, nucleoplasm, chromatin, and nucleoli

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

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 masigabethwel. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £7.53. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

85443 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling
£7.53
  • (0)
  Add to cart