Leeuwenhoek was not a
scientist. What was his job, and
what led to his invention of a
b...
Biology, 22.01.2021 09:30 mikaelalcool1
Leeuwenhoek was not a
scientist. What was his job, and
what led to his invention of a
better microscope?
Answers: 3
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What is the correct answer for the process of water eroding soil? rills, sheet erosion, gullies sheet erosion, rill, gullies gullies, rills, sheet erosion sheet erosion, gullies, rills
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Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?
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Fill in the blank 1. digestion occurs in the small intestine through the action of enzymes. 2. urea, excess water, and other waste materials are eliminated in a water fluid called 3. can cause infections by injecting dna or rna into hosts. 4. the human immune system produces in response to a vaccine, which later can bind to and destroy a pathogen if it invades. 5. are structures that link bone to bone at a joint 6. in the heart, blood flows from the right atrium to the right ventricle, where it is pumped to the the words i can use are: lymphocytes gliding pivot gas urine absorption dermis fulcrum lungs chemical viruses capillary vertebrae esophagus tendons antibodies synapses ligaments kidneys pathogens
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Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective
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