a. are all deciduous
Biology, 20.01.2020 02:31 tristan4233
Which characteristic do gnetophytes and cycads have in common?
a. are all deciduous
b. may grow in tropical climates
c. grow as vines
d. are mostly low-lying shrubs
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What are the formed elements (cell or parts of cell) in blood and what are their functions ?
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The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.
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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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The solution inside a plant cell is approximately a 1% saline solution and a 21% nacl solution the ,cytoplasm of a plant cell will
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Which characteristic do gnetophytes and cycads have in common?
a. are all deciduous
a. are all deciduous
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