There are many fish in the sea. Some fish swim in groups. Others swim alone. Fish that swim in groups are called school fish. What do school fish do? A. They swim slowly. B. They swim quickly. C. They swim in a line. D. They swim in circles. 相关知识点: ...
There are many fish in the ocean. Some fish swim in groups. What's the meaning of "swim in groups"? A. swim alone B. swim together C. swim slowly D. swim fast 相关知识点: 试题来源: 解析 B。“swim in groups”的意思是成群地游,也就是“swim together”一起游。A 选项是单独游,C ...
Dietary administration of various estrogens for three months from swim-up stage resulted in excess of females, the remainder of the treated groups consisti... B Chevassus,A Devaux,D Chourrout,... - 《Journal of Heredity》 被引量: 135发表: 1988年 Progeny-testing selection of tilapia broodsto...
Comment Groups Votes Fav 2 Up 0 Down 0 Love 0 Hate 0 Profile Koharu is a character from the Anime Jellyfish Can't Swim in the Night. They have been indexed as Female Teen with Green eyes and Black hair that is To Ears length. TraitAppearsOfficial Gender Female Eye Color Green...
The chocolate cichlid is a freshwater fish that lives in the Amazon River Basin inSouth America. These fish love to swim in blackwater rivers and streams that have soft acidic water. They are social creatures and usually hang out in groups of five to 10 fish. Chocolate cichlids are omnivores...
They live in groups. They communicate with each other by making different sounds. Clownfish are omnivores. They eat small plants and animals. They are very active and can swim quickly through the water. 1. What color are the stripes on a clownfish? A. Blue and yellow B. Green and purple...
The general term “swarm” describes their behavior in the water as they swim together in the same area. And “bloom” describes a large group but also refers to their movements. How Do Jellyfish Behave in Groups? For the most part, jellyfish only group together when they are moving in ...
摘要: The article reports that a coalition of groups representing environmentalists led by the Pew Environmental Group, scientists and journalists sent a letter to the U.S. National Marine Fisheries Service complaining about proposed rules by the agency.年份: 2012 ...
Dolphinsarenotfish.Theyaremammals(哺乳动物).Theyliveingroupsandspeaktoeachotherintheirownlanguage.Likemanyanimals,theyusetheirsoundstocommunicatewitheachother.However,anewstudyhasfoundthatmotherdolphinsusedifferentsoundstocommunicatewiththeiryoung.Theuseofthespecialsoundsissimilartothewayadulthumansuseso-called"babyta...
Molly fish are peaceful and social fish. They love to be in groups and don’t like the presence of aggressive or large tank mates that can attack them. They frequently breed without any human interference. Like other aquatic species, different diseases can attack molly fish. ...