Ryding examined museum specimens (标本) to prove that climate change was the cause of an anatomical (解剖学的) changes. All sorts of other factors might have been driving the changes. Her team combined data from different species in different places. They have little in common apart from ...
Every anatomical element (over 3 cm long) was examined under a LEICA S8 APO stereoscope with 10× eyepieces in search of bone surface biostratinomic and diagenetic alterations, such as cut marks (grouped as skinning, dismembering and defleshing types following Binford107, Galán and Domínguez...
Toexplain humans and animals: Humans and animals are two of Earth's most interesting and diverse living things. Both people and animals are multicellular eukaryotic organisms with complex systems of organs and physiological processes that help them live in their environments. Despite these similarities,...
Ms. Ryding examined museum specimens (标本) to prove that climate change was the cause of an anatomical (解剖学的) changes. All sorts of other factors might have been driving the changes. Her team combined data from different species in different places. They have little in common apart from...
Variations of the vertebral column were considered to be those deviations from the norm which were still compatible with normal life and not pathological. ... KM Bagnall,PF Harris,PRM Jones - 《Anatomical Record》 被引量: 34发表: 1984年 Mutation analysis of the human 5-lipoxygenase C-terminus...
D.Bats have seen a dramatic increase in the size of their ears and wings. 2. According to Allen’s rule why do animals experience anatomical alteration? A.To reduce the ratio between surface area and volume. B.To avoid damaging blood vessels in their appendages. ...
The Berlin/Tehran team had found that a mutation in the ZC3H14 gene showed up in two independent family trees affected by intellectual disability. Affected individuals can be male or female and have "non-syndromic" intellectual disability, meaning that they don't have altered anatomical development...
too.C.Larger wings are heavier,and bigger legs cost more energy to grow.D.Animals will have to rely on changing their bodies or their behaviour.E.But it is hard to prove that climate change was the cause of an anatomical(结构上的) change.F.Since any evolutionary adaptation comes with ...
But it is hard, when dealing with individual species, to prove that climate change was the cause of an anatomical (解剖学的) changes. All sorts of other factors, from changes in prey to the evolving reproductive preferences of males or females, might have been driving the changes.A The ...
可知,G项“Similar trends are seen in mammals, with species of mice and bats evolving bigger ears, legs and wings.哺乳动物也有类似的趋势,老鼠、鼩鼱和蝙蝠进化出更大的耳朵、尾巴、腿和翅膀。”符合语境。故正确答案为G。3.根据"Allen's rule", named for Joel Asaph Allen, who suggested it in ...