Biogeochemical cycles
a. are not essential for life
b. move through abiotic and bioti...
Biology, 14.10.2019 00:50 EllaLovesAnime
Biogeochemical cycles
a. are not essential for life
b. move through abiotic and biotic regions
c. are the result of natural disasters
d. provide the greatest amount of energy for the earth
Answers: 1
Biology, 21.06.2019 20:00, annapittbull12
Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport
Answers: 1
Biology, 22.06.2019 17:00, bessieyounger1211
Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.
Answers: 1
Mathematics, 22.04.2020 22:55
Mathematics, 22.04.2020 22:55
Mathematics, 22.04.2020 22:55
English, 22.04.2020 22:55