Characteristics of organisms
Unicellular
An organism that is a single cell.
Multicellular
An organism with many cells. More than 1.
Sexual Reproduction
Reproduction using 2 sets of DNA to form offspring.
Asexual Reproduction
A form of reproduction that involves one parent DNA. offspring exactly like the parent.
Metalloid.
A type of element with characteristics of both metals and nonmetals.
An organism without a nucleus present in its cell.
Prokaryote
Would rain be classified as abiotic or biotic?
No chance to steal on question.
Biotic
An organism that makes its own food, typically through photosynthesis.
Autotroph
An organism with a nucleus present in its cells.
Eukaryote
Density=
How would you classify a mongoose?
Eukaryote, Multicellular, Heterotroph, and Sexual
How would you classify a Tree?
Eukaryote, Multicellular, Autotroph, Sexual (or Asexual).
How would you classify a mushroom?
Eukaryote, Multicellular, Heterotroph, and sexual or asexual
How would you classify an Amoeba?
Eukaryote, Unicellular, Heterotroph and Asexual
Speed =
Speed = Distance ÷ Time
Difference between Abiotic or Biotic
Biotic=living
Abiotic=nonliving
An organism that feeds on other organisms for energy.
Heterotroph
How would you classify Bacteria?
Prokaryote, Unicellular, Heterotroph and Asexual
What is the Nucleus?
It is the organ where the DNA is stored in a cell.
Difference between elements and compounds
Elements are a single type of pure substance while compounds are a makeup of 2 or more elements.
Which of the following is unlike the others and why.
A. Tiger
B. Plant
C. Mushroom
D. Bacteria
Bacteria. The rest are multicellular.
Or.
Plant. The rest are Heterotroph.
Reason is key
Kingdom A Kingdom B
Rose Bush Dog
Wheat Mosquito
Oak Tree Worm
Kingdom A=Autotrophs
Kingdom B= Heterotrophs
What would be the benefit of being able to reproduce Sexually and Asexually?
If you were not able to find a mate, you could reproduce by self. Also have genetic diversity which is advantageous for adapting.
What is the benefit of being autotrophic and Heterotrophic?
Either way, energy can be produced.
Difference between chemical and physical change
DAILY DOUBLE BONUS: name the 4 evidences of chemical changes.
Chemical change= new substance
Physical Change=change in size or shape