Biology, 15.04.2020 01:19 jacobhinshaw7642
Which of the following characteristics helped seedless plants better adapt to life on land? Group of answer choices a well-developed vascular system an unbranched sporophyte a chitinous cuticle a dominant gametophyte the presence of photosystem II
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Biology, 21.06.2019 20:00
How does pregnancy begin? a) a placenta forms in the uterus b) a sperm reaches an egg in the fallopian tubec) the blastocyst differentiates into two cell types d) contractions begin in the uterine wallapex
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Biology, 21.06.2019 22:00
Flock x flock y flock z total pieces of food eaten (from previous page) 147 93 60 food percentage* % % % simulated number of birds in flock for 3rd generation** * divide each flock's total pieces of food by 300, the total number of pieces of food eaten. ** multiply the food percentage for each flock by the total number of birds (30).
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Biology, 22.06.2019 01:00
Works together in the synthesis, modification, packaging, and transport of lipids and proteins
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Biology, 22.06.2019 04:30
Long term exposure to waves can cause sunburns and skin cancer.
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