Biology, 04.05.2021 01:30, XxKaitlynnxX
A student creates a model of the solar system and uses a bright flashlight to represent the Sun and a globe to represent Earth. Shining the flashlight on the equator produces a brighter spot than shining the flashlight at the poles from the same position. The spot produced from shining the flashlight at the poles is also spread out over a greater area. What does this model demonstrate? A. Earth's tilted axis causes it to be lit evenly throughout the year, B. Earth's curved shape causes it to be lit unevenly by the Sun C. Earth's tilted axis causes it to absorb more energy from sunlight D. Earth's curved shape causes it to absorb more energy from sunlight
Answers: 1
Biology, 22.06.2019 08:30, williamsjamon0
Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino
Answers: 2
Biology, 22.06.2019 10:00, breemills9953
Using meiosis, the sporophyte produces spores that are .
Answers: 2
Biology, 22.06.2019 14:00, chloejaylevesque
Atest cross can be used to -predict the phenotypes of a monohybrid cross -predict an unknown genotype of a purebred dominant plant -cross-breed dominant and recessive plants -give probabilities that a trait will appear
Answers: 1
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