Can someone help with biology?





1. Which of the following are believed to be the primary cause of melanoma? A. ultraviolet-A rays B. ultraviolet-B rays C. ultraviolet-C rays D. gamma rays 2. According to the study, which group of people are at greatest risk for developing melanoma? A. Men over 50 B. Women over 50 C. People who can tan easily D. People who do not tan easily Some cells like muscle cells of humans and root tip cells of plants have more Mitochondria compared to other cells. Why do you think these cells have more Mitochondria? --------------------------------------…Question 3 (Essay Worth 5 points)Compare and contrast plant and animal cells. You must include two ways they are alike and two ways they are different. --------------------------------------…Question 4 (Essay Worth 5 points)Compare and contrast active and Passive transportation. You must include two ways they are alike and two ways they are different. --------------------------------------… Question 5 (Multiple Choice Worth 2 points)Which of the following is the phase of Mitosis where the chromosomes line up in the middle of the cell? Prophase Metaphase Anaphase Telophase --------------------------------------… Question 6 (Multiple Choice Worth 2 points)The ______________ is an organelle in some cells that surrounds the outside of the cell membrane and is used for protection. Lysosome Vacuole Cytoplasm Cell wall --------------------------------------… Question 7 (Multiple Choice Worth 2 points)The _____________ is an organelle that contains digestive enzymes and helps to digest waste inside the cell. Nucleus Vacuole Cytoplasm Lysosome --------------------------------------… Question 8 (Multiple Choice Worth 2 points)Which of the following is NOT part of Mitosis? Prophase Metaphase Anaphase Interphase --------------------------------------… Question 9 (Multiple Choice Worth 2 points)The ___________ is an organelle found in cells that can do photosynthesis. It contains chlorophyll. Mitochondria Vacuole Cytoplasm Chloroplast --------------------------------------… Question 10 (Multiple Choice Worth 2 points)Which of the following large molecules in living things are sugars and used as an energy source? Proteins Carbohydrates Lipids Enzymes --------------------------------------… Question 11 (Multiple Choice Worth 2 points)The ______________ is an organelle found in all cells that controls the transportation into and out of the cell. Cell membrane Vacuole Cytoplasm Cell wall --------------------------------------… Question 12 (Multiple Choice Worth 2 points)The ___________ is a long fibrous tail-like structure used to help cells move. Mitochondria Flagella Cilia Chloroplast --------------------------------------… Question 13 (Multiple Choice Worth 2 points)Which of the following large molecules in living things are fats and used as energy storage? Proteins Carbohydrates Lipids Enzymes --------------------------------------… Question 14 (Multiple Choice Worth 2 points)The _____________ is an organelle that functions to make cellular energy. Nucleus Mitochondria Cytoplasm Lysosome --------------------------------------… Question 15 (Multiple Choice Worth 2 points)The ____________ is an organelle used to help make proteins. Mitochondria Ribosome Cytoplasm Chloroplast --------------------------------------… Question 16 (Multiple Choice Worth 2 points)The ______________ is an organelle that contains the DNA of the cell. Nucleus Vacuole Cytoplasm Lysosome --------------------------------------…Question 17 (True/False Worth 4 points)Plant cells use Photosynthesis and Cellular respiration. True False --------------------------------------…Question 18 (True/False Worth 4 points)Animal cells can do Photosynthesis. True False



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3 Answers to “Can someone help with biology?”

  1. bentoak says:

    You know a coupl questions are pretty cool but not your whole assignment, use the internet, look them up youll find the answers pretty easy, rather than waiting for someone who actually wants to do your hw for you

  2. dominium says:

    Look it up on the internet instead of asking someone on here to do your whole homework assignment for you.The answer to the first question is UVB rays.

  3. calvous says:

    perhaps you should realise that this guy only listed 17 out of the 77 questions Report Abuse