Professor: Many organisms have developed the ability to survive in harsh environmental conditions: extreme heat or cold, or very dry conditions. Like plants in the desert. Your textbook doesn't have much about the specifics on desert plants, but I think that desert plants are great examples of...
as you get to the top of the pyramid, there’s really no place for a crane to stand. The stone blocks are too narrow to provide a base. 教授简单描述理论之后立刻提出转折,这个理论的问题就在于金字塔顶端没有地方
The only word likely to be generally acceptable is 'plants'. I thus propose thatplants aredefined asthose organisms which carry out chloroxygenic photosynthesis. This includes the Embryophyta, many groups of photosynthetic eukaryotic algae in different branches of the Tree of Life, as well as ...
When you think of invasive species, you might typically think of things like insects, plants, or even bacteria. But there is an unlikely scourge in the United States: pigs. More specifically, wild pigs, which are currently presenting major issues for the Lone Star State in particular. Anything...
How do non-seed-bearing plants reproduce? What are seed plants that produce flowers and fruits? How do seed-bearing plants reproduce in alternation of generations? What is double fertilization in flowering plants? What type of alleles does a hybrid plant have?
The ecological niche of plants includes photosynthetic carbon dioxide fixation, whereby oxygen is made available to all other organisms. They are the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our...
Like all living organisms, without exception, plants integrate many external signals to adapt to their environment and increase their fitness. Is this a proof of intelligence? It depends on the meaning of the word; and it really does not matter. This is a preview of subscription content, ...
Microorganisms are simple, single celled organisms that can be found all around the world. They are largely composed of the members of the plant kingdom, fungi, bacteria and protozoa.
Eukaryotes are any kind of organisms that have complex cells that include mitochondria, nuclei and other cell parts. The three major cell groups are fungi, plants and animals. Many fungi are only related to plants in a superficial way. They might look somewhat like plants and have cell walls...
The rate at which a site is colonized by plants depends on both the rate at which individual organisms (seeds, spores, immature or mature individuals) arrive at the site and their success at becoming established and surviving. Success in colonization depends to a great extent on there being a...