Which statement describes Earth?
O It is an outer planet.
O It is a gaseous planet.
O I...
Biology, 29.07.2020 23:01 feliciagraham14
Which statement describes Earth?
O It is an outer planet.
O It is a gaseous planet.
O It was formed from gas and dust.
O It has a thick atmosphere of hydrogen and helium.
Answers: 3
Biology, 21.06.2019 14:00
Alichen is an organism that structurally appears to be a single organism. but a lichen is actually two different organisms—a fungus and green algae—living together as one organism. the fungal partner derives its nutrition from the photosynthesizing algae. how does a lichen differ in its photosynthetic activity from elysia chlorotica, the sea slug that’s considered to be a photosynthesizing animal? a. in lichens, the fungi photosynthesize on their own, while elysia chlorotica forms a relationship with a photosynthesizing plant. b. in lichens, the relationship with the algae lasts throughout the life cycle, but in elysia chlorotica, the relationship occurs only during the immature juvenile stage of the slug’s life cycle. c. lichens can photosynthesize only because of the living algal partner, while elysia chlorotica incorporates chloroplasts from algae into its cells. d. in lichens, the association between the fungi and algae is permanent, while elysia chlorotica associates with a photosynthesizing organism only when it requires food.
Answers: 3
Biology, 21.06.2019 19:30
Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones
Answers: 1
Biology, 22.06.2019 02:30
Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only
Answers: 1
Mathematics, 14.07.2019 19:40
Mathematics, 14.07.2019 19:40
History, 14.07.2019 19:40
Business, 14.07.2019 19:40
Social Studies, 14.07.2019 19:40
Chemistry, 14.07.2019 19:40
History, 14.07.2019 19:40
Mathematics, 14.07.2019 19:40