Biology, 19.05.2021 15:40 HalpMehPlz
1. Un perro de pelo negro, cuyo padre era de pelo blanco, se cruza con una perra de pelo gris, cuya madre era negra. Sabiendo que el pelaje negro domina sobre el blanco el blanco de los machos, y que en las hembras negro y blanco representa herencia intermedia, explica cómo serán los genotipos de los perros que se cruzan y que tipos de hijos pueden tener respecto al carácter considerado 2. un varón de ojos azules se casa con una madre de ojos pardos, la madre de la mujer era de ojos azules, el padre de ojos pardos y tenia un hermano de ojos azules, del matrimonio nació un hijo con ojos pardos, razonar como será el genotipo de todos ellos, sabiendo que el color pardo domina sobre el color azul
Answers: 3
Biology, 22.06.2019 00:30, loveagirl111puppy
On a recent expedition to a remote region of northern canada, scientists uncovered skeletal remains from about 100,000 years ago. surprisingly, all the skeletal remains, which included many species from differing biological families and spanned about two thousand years, showed evidence of experiencing temperatures in excess of 1000 degrees fahrenheit (or 538 degrees celsius). which of the following, if true, best explains the apparent paradox between the cold environment and the evidence of the bones experiencing hot temperatures? (a) chemical changes that naturally occur during the process of decay in only one north canadian species produce the same evidence of the species' skeletons being exposed to hot temperatures as the expedition scientists found. (b) a little over 103,000 years ago, a large fire is known to have occurred in northern canada. (c) strong evidence exists that as early as 70,000 years ago, homo sapiens around the world relied heavily on fire to cook animals. (d) in the same expedition and in roughly the same layer of excavation, scientists found rudimentary wood cutting and hunting tools used by early humans.
Answers: 3
Biology, 22.06.2019 13:30, shaniqwakirkseyniqwa
What is used as a template during replication? a- mrna b- trna c- rrna d- dna
Answers: 1
Biology, 22.06.2019 14:00, stephycake9768
Organelles found in plant cells that function through photosynthesis to produce glucose from carbon dioxide and water are called — question 21 options: chloroplasts guard cells photosynthons
Answers: 1
1. Un perro de pelo negro, cuyo padre era de pelo blanco, se cruza con una perra de pelo gris, cuya...
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