Na espécie humana ocorrem quatro grupos sanguíneos do sistema ABO – A, B, AB e 0 (zero) –, relacionados à presença de certos antígenos na membrana dos glóbulos vermelhos. A genealogia adiante revela grupos sanguíneos do sistema ABO. A análise da genealogia sugere que a) o indivíduo II-2 pertence ao grupo sanguíneo A.

b) a probabilidade de o indivíduo II-4 ser do grupo 0 (zero) é 100%.

c) o indivíduo II-1 não apresenta os aglutinogênios A nem B, antígenos que são glicoproteínas.

d) o alelo IA é dominante em relação ao alelo IB e os indivíduos ii não possuem as aglutininas anti-A e anti-B.

e) o casal I-1 x I-2 pode vir a ter filhos dos quatro grupos sanguíneos do sistema ABO.

mammal

explanation:

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.

some fungi obtain their nutrients from a living host (plant or animal) and are called most biotrophic fungi have fairly narrow host ranges—they are specialized on a limited called rhizomorphs that allow the fungus to grow from one tree to another. ascospores are formed inside a sac-like structure called an ascus. so your answer is a