Polyploidy instantly results in a new plant species because it

a. changes a species' number of chromosomes.

b. produces a hardier species.

c. causes mutations.

d. all of the above

How does osmotic pressure affect plants structure? The more water stored in the vacuole, the more structural support plants receive. Osmotic pressure prevents plants from loosing water.

The ocean's biological carbon pump is driven by organisms that live in there. Just like the terrestrial carbon cycle, the oceanic biological carbon pump is all about photosynthesizing, respiring, eating, producing waste products, dying and

What part of the pathway to produce platelets is shared with other formed elements?

How does genetic modification variations differ from sexual reproduction variations?

Describe what is happening to the chromosomes during each sub-phase of Meiosis I and Meiosis II.

What is an unusual property of magnetite?

Which describes the scientific view's order of earth's first living things to the most recent? A. cyanobacteria, hagfish, crocodilians, giant ground sloths B. cyanobacteria, crocodilians, hagfish, giant ground sloths C. cyanobacteria.

At what stage of mitosis does the cell grow and make copies of its hereditary material

A landform that has high elevation and a more or less level surface is a ...

Which of the following contain only prokaryotes? A) Domains Bacteria and Eukarya B) Domains Archaea and Bacteria C) Only Domany Eukarya D) Domains Archaea and Eukarya