Biology, 02.10.2019 04:20 impura12713
For the generalized scheme of alternation of generations (see p. 120), plants have two forms based on genetic complement that are the (2n diploid) and (n haploid). the processes connecting the two stages are producing haploid spores and cell growth producing haploid gametophyte. group of answer choices
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Biology, 21.06.2019 16:30, HighSchool97654
Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.
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Biology, 21.06.2019 18:30, nireegnu
Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time. c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions
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For the generalized scheme of alternation of generations (see p. 120), plants have two forms based o...
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