- The Reticular Activating System alerts us to information that we see as a threat or of value. True False
- Produities gametes males et thormone sevellen (2) Accuelle ie penis pendant faccouplement et condutle fortus Steatherut pendant laccouchement (1) Cervereglande traversie par lesperme, eile favorisant lá mobilité des spermatozoides Canal I condulsant Furine qule sperme jusgulau mest uninare. (3) Organe interne et exteme extremement sensible du systeme reproducteur feminin (1) Produitles gametes femeles/oxules et Phormone sevuelle feminine (cestrogéne) (C) Cavitémusculare extensible servant de lleude de reloppernent du foetus (6) Lieu d'attente oules spermatozoides acquierent leur mobilité et leurpouvoir fecondant. Ouverture relativement étroite mals qui peutse dilater jusqu'a 10 cm de diamètre au cours de faccouchement. C Muqueuse recouvrant la parol interne de Futérus ou Tembryon vient se fixer Glande sécrétant un liquide nutritif quise melange aux séctétions de la prostate au cours dela formation du sperme (1) Canal par ou passent les spermatozoides en sortant
- Strong evidence for the common ancestry of all vertebrates is they all have legs. the similarity of their embryological stages. their means of reproduction. they all possess DNA. they all evolved from fish.
- Genetic variations in natural populations develop due to individual activities. environmental catastrophes. random mutations of the DNA. changes in diet. changes in the environment.
- Which of the following supports the idea that all organisms share a common ancestry? All cells have a similar biochemistry,including amino acids,nucleic acids, and ATP. All cells use DNA as a cellular energy carrier. All cells use the same collection of lipids. All cells use ATP as the template for protein synthesis. All cells use amino acids as a carrier of genetic information.
