Biology leap 2025 - Study guides, Class notes & Summaries

Biology Leap 2025 Questions and Answers Already Passed plants and animals use __________ for maintaining structure within the cells carbohydrates composes enzymes , hormones , antibodies , and structural components proteins fats and oils made up of carbon hydrogen and oxygen lipids major source of energy , includes sugars and starches carbohydrates nitrogen containing compounds made up of chains of amino acids proteins composed of glycerol and fatty acid lipids direct the i...

Biology LEAP 2025 Comprehensive Review with Complete Solutions Hypothesis Tentative explanation for an observation, phenomenon, or scientific problem that can be tested by further investigation Variable To vary or change Independent Variable A manipulated variable in an experiment or study whose presence or degree determines the change in the dependent variable (thecause) Dependent Variable The observed variable in an experiment or study whose changes are determined by the presen...

Hypothesis - Tentative explanation for an observation, phenomenon, or scientific problem that can be tested by further investigation Variable - To vary or change Independent Variable - A manipulated variable in an experiment or study whose presence or degree determines the change in the dependent variable (thecause) Dependent Variable - The observed variable in an experiment or study whose changes are determined by the presence or degree of one or more independent variables (the effect) C...

Biology LEAP 2025 Review Study Guide with Complete Solutions The steps in protein synthesis (5) 1. transcription; When a copy of one side of the DNA strand is made, which is mRNA. 2. translation; mRNA moves from the nucleus, to the cytoplasm and then the ribosome. mRNA directs the formation of a specific protein at a ribosome, where the code in the mRNA is converted into an amino acid sequence in a protein. 3. mRNA goes through ribosome 3 bases at a time. 4. tRNA matches with the ope...

plants and animals use __________ for maintaining structure within the cells - Answer-carbohydrates composes enzymes , hormones , antibodies , and structural components - Answer-proteins fats and oils made up of carbon hydrogen and oxygen - Answer-lipids major source of energy , includes sugars and starches - Answer-carbohydrates nitrogen containing compounds made up of chains of amino acids - Answer-proteins composed of glycerol and fatty acid - Answer-lipids direct the instruction of pro...

Natural Selection - Answer-A process in which individuals that have certain inherited traits tend to survive and reproduce at higher rates than other individuals because of those traits. Evidence of Evolution - Answer-1) Fossil Record 2) Embryology 3) Homologous Structures 4) DNA 5) Vestigial Structures common ancestor - Answer-the most recent ancestral form or species from which two different species evolved homologous structures - Answer-Structures in different species that are simila...

biology leap 2025 Questions and Answers Solved 100- Correct!

biology leap 2025 Questions and Answers Solved 100- Correct!!