The cell would be unable to carry out cellular respiration if they were removed.
What are Mitochondria?
100
The most likely relationship between two populations of birds in the same area that eat the same types of food.
What is competition?
100
Complementary DNA strand for the following strand:
AGC CAT GTA TAC
What is TCG GTA CAT ATG?
100
Enzymes belong to this type of organic molecule.
What is Protein?
100
Found in plant cells, they are the site of photosynthesis.
What are chloroplasts?
200
This process yields more energy than fermentation.
What is aerobic respiration?
200
Environmental concerns associated with burning of fossil fuels.
What is global climate change or global warming?
200
DNA contains the nitrogenous base sequence that codes for a specific _______ this to be made.
What is protein?
200
They are made of nucleotides and they store genetic information.
What are DNA?
200
A freshwater plant placed in a container of saltwater will shrink because water has moved out through this process.
What is osmosis?
300
Both prokaryotic and eukaryotic cells contain this organelle that synthetizes protein.
What is ribosome?
300
They are the basis of all food chains.
What are producers?
300
Records of remains of once-living organisms are used by scientists as evidence that living things evolved from a common ancestor.
What are fossil records?
300
macromolecule used by animals for energy storage and insulation.
What is Fat/lipid?
300
Energy is used to move materials into and out of a cell.
What is active transport?
400
First lines of defense for both external and internal organs.
What are skin and mucus?
400
If it's not regulated, it could result in an increase of carbon dioxide levels in the atmosphere.
What is deforestation?
400
This tool is used to classified living organisms based on evolutionary relationship.
What is cladogram?
400
mRNA copies the identified gene from the unwound section of the DNA. This process is called...
What is transcription?
400
They can be animal-like, plant-like, or fungi-like.
What are protists?
500
Organ that stores and matures sperms.
What is epididymis?
500
The maximum number of individuals that an ecosystem can support.
What is carrying capacity?
500
The inheritance of short wings in Drosophila fruit flies is an X-linked , recessive trait. Result from a cross of a short-winged female and a long-winged male.
What are all female long-winged, and all male short-winged?
500
All these three parts form a nucleotide.
What are sugar, phosphate, and nitrogen base?
500
Exchange of genes between homologous chromosomes during prophase 1 of meiosis, resulting in genetic variation.