Trees are members of the kingdom Plantae, a large and diverse group of living organisms. Trees are characterized by having a trunk, bark, branches, and leaves or needles. Some trees produce flowers as part of t
Is a tree an organism? Are any trees monocots? Are all conifers evergreens? Are apple trees angiosperms? Is cladistics used for evolutionary trees? Are trees multicellular or unicellular? Are plants a keystone species? Are trees flowering plants? Are pine trees angiosperms or gymnosperms? Are pi...
表示单致意义,故应 堆hs 5trees【解 思路】 查名 复数 tre为可数名 ,前没 有限定 ,故应 复数形式 6 ng【解题思路】 动词 分析句子结 ,处∴ 在句中 定语,修 l,v之间为逻上的主 关系,故应用动间ng形式 7.for【解 思路 v.为固定法 为“为某人提供某物” 8.isvolved解题思路】 考时 ,语态和主谓...
Two conditions are almost always present: The possession of hard parts, either internal or external, such as bones, teeth, scales, shells, and wood; these parts remain after the rest of the organism has decayed. Organisms that lack hard parts, such as worms and jelly fish have left a meag...
and habitat loss. This means that once a grid cell changes into an unsuitable area for trees (e.g., from non-urban to urban), the area of these cells is registered as ‘changed’. Although these changes may be reversed over time, we do not consider this reversal as trees have already...
It is important to develop a picture of the diversity of life on Earth now so that comparisons can be made in the future and trends identified. But it isn’t necessary to observe every single type of organism in an area to get a snapshot of the health of the ecosystem. In many habita...
Non-living things, such as rocks, rivers, waterfalls, rockfalls, weather, fire, and pollution influence a habitat positively or negatively. The web of life
Extensive falls of volcanic ash and coarser particles overwhelm and bury all forms of life, from flying insects to great trees. Caves have preserved the bones of many animals that died in them and were subsequently buried under a blanket of clay or a cover of dripstone. Predatory animals ...
An organism’s environment is all the living and nonliving things that surround and influence the organism(生物体). You are living with many things that make your environment suitable for you to live in. Would that be true if you lived in a swamp(沼泽)?
CPineal DPituitary.Submit An organism which may be considered to be a kind of plant and reprodues by budding is : AParamecium BBread mould CHydra DYeastSubmit Hydra is immortal, because AOld cells are replaced by new cells BCell do not grow old COf regeneration DIt never dies.Submit ...