I tested the hypothesis that dispersal is sex‐biased in an unexploited population of brook trout ( Salvelinus fontinali s Mitchill). Based on the assumpti... JA Hutchings - 《Journal of Fish Biology》 被引量: 85发表: 2010年 Sex allocation predicts mating rate in a simultaneous hermaphrodite...
Reviews the book "Sexual Selections: What We Can and Can't Learn About Sex From Animals," by Marlene Zuk (2002). This is one of those books that is both entertaining and highly instructive. The author's observations of and about birds, insects, nonhuman mammals, and fish-you name it-ar...
bones can only tell you so much. They can reveal the number of animals of different ages present at a specific location at a specific time. With some species sex can be determined. Occasionally the cause of death can be detected.
After discovering Holly and her new boyfriend, Henry (recurring guest star MICHAEL McMILLIAN), alone in Holly's bedroom, Val lectures Holly on the meaning of sex and relationships. Holly is upset that Val doesn't trust her judgment--especially after coming home early and surprising Val violatin...
Crystal -- CNN is not using her last name -- is stuck in a cycle of addiction, drugs, homelessness and disease. She got HIV by selling sex to buy more drugs, a risk factor that isn’t the only predominant way of contracting the virus, but something Dr. Wendy Armstrong sees commonly...
In most animals, males are the competitive sex whereas females are typically non-competitive and choosy of mates. In a variety of taxa, certain species (or populations within species) show a reversal in these typical courtship roles. Recent research with these organisms supports a central tenet ...
Possible explanations for the relative failure to identify the organized brain characteristics responsible for behavioral sex differences in the responsiveness to steroids are presented. It is argued that novel resea 展开 关键词: Animals Coturnix Brain Gonadal Steroid Hormones Sexual Behavior, Animal Sex ...
9. In mechanic, what is the part that car andairplane all have? #6984 Engine 10. Where do people go to watch sports or games?#6980 Stadium 11. How do you call the doctor who treats sickanimals? #6976 vet / veterinarian 12. What do we call dollars, cents, pounds andeuros? #6975...
The essential difference is that women are animals of hope. They hope for better life and a better man. They hope for a loving man. However, the man never gets better. They are the same animals even thousands of years passed. Animals of sex and power. Nothing more. ...
Q13: What does the woman think is the man’s problem? Q14: How does the man feel when he sees others accomplishing things? Q15: What does the woman suggest the man do? Section C Passage 1 Single-sex education can have enormous benefits for female students. Numerous studies have shown ...