Biology, 28.01.2020 20:48 dmfraley01
Abiologist discovers a seed-bearing plant that has never been classified. which feature will him determine whether the plant is a gymnosperm or an angiosperm?
a) the presence of heterosporyb) a large sporophyte generation that bears the gametophyte generation in a single individualc) female structures that produce an egg enclosed in a protective structured) male structures that produce pollen that must be transported to fuse with an egg
Answers: 1
Biology, 22.06.2019 02:30
What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.
Answers: 1
Biology, 22.06.2019 06:30
What are examples of the plant life and animal life that can be found in each type of terrarium
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Biology, 22.06.2019 11:00
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds?
Answers: 2
Abiologist discovers a seed-bearing plant that has never been classified. which feature will him de...
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