According to the phylogeny tree, which phylum of organisms are most closely related to chordates?

echinodermata

arthropoda

mollusca or

porifera?

Scientists predicted that the zebra mussel would arrive in the Hudson River. What evidence supported their prediction?

If a red cow (homozygous dominant) is crossed with a white cow (homozygous dominant), what alleles will the offspring have

Based on the data shown, where would be the best place to search for earthworms?

Match these items. 1. taxonomic category within a kingdom fermentation 2. plant that lives on decaying organic matter host 3. break down of complex molecules into simpler ones rhizoids 4. multi-nucleated thread-like structures of fungi spores 5.

If there are 300 kittens born for every 1000 cats In a year what is per capita birth rate?

Glycerol is converted to Glycerol is converted to blank and then to blank, which can enter blank to produce glucose. and then to Glycerol is converted to blank and then to blank, which can enter blank to produce glucose.

Researchers aboard the international space station use the lastest technology to advance our understanding of which object? check all the apply Soil and rock Health and medicine Living things in space Radio waves in space Distant bodies in space

A zorse is a cross between a zebra and a horse. this an example of selective breeding hybridization cloning recombinantDNA

DNA markers that are found to segregate with a mutation of interest can be used to determine the mutation's distance from the markers by looking at what?

How would you explain the differential nature of the snyder agar medium as used for the detection of dental caries?