subject
Biology, 19.03.2021 19:40 kyle696969

The pictures below represent three soil profiles. Three images shown in a row, showing various soil profiles. Profile A (the one on the far left) shows plants at the top with one fairly uniform layer of larger rocks beneath. Profile B (in the middle) shows plants at the top with three distinct layers. The top layer is very granular, the middle layer is medium sized rocks and the bottom layer is larger rocks. Profile C (the one on the far right) shows plants growing on top of two distinct layers. The top layer is very granular and the lower level is made up of large rocks.

Which of these statements is correct about the soil profiles?

Profile A has more clay than Profile B and Profile C.
Profile B has more clay than Profile A and Profile C.
Profile A and Profile B have the same percent of clay.
Profile B and Profile C have the same percent of clay.

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 23:00
The tasmanian devil, a marsupial carnivore, is facing extinction due to devil facial tumor disease (dftd) which causes bulging cancerous lumps and lesions to erupt around the face and neck — often causing enough deformation to make seeing or eating difficult. dftd has evolved into a contagious cancer, a trait that is unique among cancers. devil mating behavior involves biting around the head and neck, allowing cells from one individual — especially cells from the crumbly dftd tumors — to be transferred to the wounds or face of a new individual. this marsupial was once found across australia, but sea levels rose, isolating the tasmanian population, while the australian population went extinct. what would be an outcome of genetic isolation that is likely to have impacted the spread of dftd? a) reduced territory puts diseased individuals in greater contact with non-diseased ones. b) inbreeding results in less variation in facial features so the cancer is generally fatal. c) genetic isolation has made it difficult for scientists to develop a vaccine against dftd. d) the lack of genetic variation in the immune system of tasmanian devils minimizes resistance to the disease.
Answers: 3
question
Biology, 22.06.2019 10:00
What are the proteins in connectivity tissues of your foot examples of?
Answers: 2
question
Biology, 22.06.2019 12:00
Due i have no idea on this brainliest to the best answer. case #28104 last month, hudson national bank was robbed by an unidentified man. the robber wore gloves, a hat, and a bandana that covered his face. a security guard attempting to stop the robber was knocked unconscious in a struggle. however, the guard managed to pull the hat from the robber's head. witness accounts and security tapes led police to arrest three possible suspects. none of the suspects have alibis, but police are not certain which man is the robber. using hair samples from the hat recovered by the security guard, the crime lab did a southern blot test. hair samples were also taken from each suspect. use the suspects' hair samples to determine the guilty party. suspect a tccatcca / tccatccatcca / tcca / ggcttacctataagg / tggatggatggatggatgga suspect b tccatcca / tccatccaattg / tcca / tccatccatccatccatcca / tggatggatggatgga suspect c ttagcta / ccggtatga / aggt / cgttatcggatata / ggttaggacctatcgataga probe aggt questions answer these following questions in the essay box below. a. which suspect most likely committed the robbery? b. how do you know?
Answers: 1
question
Biology, 22.06.2019 12:30
What is the most important inorganic material for livings things? ! due tomorrow!
Answers: 1
You know the right answer?
The pictures below represent three soil profiles. Three images shown in a row, showing various soil...
Questions
question
English, 17.08.2019 08:10
question
Mathematics, 17.08.2019 08:10
question
Mathematics, 17.08.2019 08:10