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Biology
does anyone think their is life out their beyond our planet?
What do sensory neurons do? A. Detect, feel, and smell B. Connect the brain to the spinal cord C. Connect parts of the brain D. Control muscle movement​
Which of the following is true of all organisms belonging to the kingdom Animalia? They have bilateral symmetry. They reproduce asexually. They have a body cavity. They are heterotrophs.
7. the skeleton that protects the body's vital organs immune system
why type of physical weathering is caused by the expansion of water?
1. Fatty acids are cleaved from the glycerol backbone during digestion, yielding free fatty acids in a process called _______. 2. The formation of glucose from noncarbohydrate sources, such as glucogenic amino acids, is termed ___________. 3. Converting excess glucose into glycogen in the liver and muscle is referred to as __________. 4. The breakdown of glucose to produce energy is called __________. 5. _____________ is the process of converting excess glucose or amino acids into fatty acids for storage as triglycerides in adipose cells.
Which one of the following most closely approximates the number of replicons in a human focus of replication?a. 1b. 50c. 100d. 300e. 30 000
What is a common ancestor? A. An animal that’s good at escaping from predators B. An animal that is related to many other species C. An animal from which two or more different species evolved. D. An animal that has a lot of offspring.
Lymphocytes are specialized ________________cells.
White blood cells protect against
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