Animal Classification - Biology - Socratic
Animal classification is the categorizing of animals and organisms hierarchically. The ranking system is based on a fixed number of levels such as kingdom, family, or genus. The order goes: Animal classification is based on an organisms decent from a common ancestor. Accordingly, the most important traits for classification are those inherited ...
What are the seven levels of classification for a dog? - Socratic
2016年6月25日 · Explanation: The levels of classification for taxonomic purposes in Biology are called Taxons of which there are seven: Kingdom Phylum Class Order Family Genus and Species. You can remember these using the mnemonic Kings Play Chess On Fine Green Squares. The Taxons of a dog would include. Kingdom - Animalia Phylum - Chordata Class - …
What are some examples of biotic factors in an ecosystem?
2014年6月15日 · Examples of biotic factors include any animals, plants, trees, grass, bacteria, moss, or molds that you might find in an ecosystem. In general, biotic factors are the living components of an ecosystem and are sorted into three groups: producers or autotrophs, consumers or heterotrophs, and decomposers or detritivores. Examples of biotic factors include: Grass as producers (autotrophs). Mouse ...
Equations with Ratios and Proportions - Algebra - Socratic
A proportion is the name we give to a statement in which 2 ratios are equal. Proportions are built off of ratios. It is usually written in one of 2 ways. These are with either a colon or a fraction bar. For example... 2/3 = 4/6 has the same meaning as 2:3 = 4:6. Hope this helped!
Adjectives and Adverbs - English Grammar - Socratic
How can the following sentence be improved with the addition of an adverb?: Mark and John were riding their bicycles when Mark fell off of his. What is one way that the following sentence can be improved with the addition of an adverb?: Several students voiced their disagreement when the university's president announced the new policy.
Animal Behavior - Biology - Socratic
E.O. Wilson (1975) predicted that animal behavior would be replaced by neurophysiology and sensory physiology and sociobiology (sociobiology is the study of social interactions and behavioral ecology). Indeed, distinctions between sociobiology and ethology are becoming increasingly blurred (Barlow, 1989). Sources: Barlow, G. W. (1989).
Combinations and Permutations - Statistics - Socratic
In a 7 horse race, Bill thinks horses 1, 4, 6, will be the top 3 horses in the race, but not necessarily in that order. If Bill is correct, how many different outcomes are possible? Of a group of 50 students, 20 are freshmen, 10 are sophomores, 15 are juniors, and 5 are seniors. 5 members must be chosen.
How do atoms of nitrogen-14 and nitrogen-15 differ from each
2018年3月23日 · Refer to the explanation below. Well, ""^14N and ""^15N are two isotopes of nitrogen, meaning that they have the same amount of protons but different amount of neutrons. So, the first thing we will notice is that they have the same atomic number. We know that the mass number of an atom is the sum of its proton number and neutron number. Since the two isotopes have different amount of neutrons ...
What types of plants and animals were present on Pangaea?
2016年2月28日 · Glossopteris, Mesosaurus,Lystrosaurus and Cynognathus , Polar dinosaurs Glossopteris:- was a tree like plant with tongue shaped leaves.Its height was 12ft. Mesosaurus:- It was a fresh water reptile . Lystrosaurus and Cynognathus:- Both were land dwelling reptiles lived in triassic period . Polar dinosaurs:- Lived on poles at a place Dinosaur Cove in australia. They had night vision and they ...
A long-haired cat (recessive trait s) is crossed with a ... - Socratic
2017年11月21日 · 50% The best way to see this is to simply draw a punnett square. As you've said, let's call S the dominant trait (short hair) and s the recessive trait (long hair): As you can see, out of the 4 possible outcomes, 2 will result in short hair, and 2 in long.