subject
Biology, 07.04.2020 23:13 sciencecreation87

At one time, Chondrichthyes were thought to have split off from other vertebrates before the evolution of bone. Now we have concluded that the Chondrichthyes split off after the evolution of bone had started. This change demonstrates .

ansver
Answers: 3
Show answers

Another question on Biology

question
Biology, 22.06.2019 02:30
How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?
Answers: 3
Answer
question
Biology, 22.06.2019 09:30
Which are reasons cells undergo cell division?
Answers: 1
Answer
question
Biology, 22.06.2019 10:30
Jason, a dog breeder, decides to mate a poodle with a golden labrador retriever. he wants to get puppies with the curly hair of the poodle and the color of the labrador. what concept is shown in this example? question 6 options: artificial selection adaptation evolution natural selection
Answers: 1
Answer
question
Biology, 22.06.2019 15:00
Based on the number of offspring they produce at one time organisms are classified into two categories many offspring at once and a few at a time sort the carry sticks based on the category they describe
Answers: 2
Answer
You know the right answer?
At one time, Chondrichthyes were thought to have split off from other vertebrates before the evoluti...
Questions
question
Biology, 17.11.2020 16:50
What are the products of the combustion of a hydrocarbon? carbon and oxygen carbon dioxide and water carbon and hydrogen carbon dio...
question
Chemistry, 17.11.2020 16:50
A thermometer is removed from a beaker of boiling water and placed in a beaker of room temperature water. The thermometer takes 15 seconds to reach...
question
Mathematics, 17.11.2020 16:50
A baseball is hit from home plate at an initial velocity of 32 feet per second from a height of 5.5 feet. How long will it take for the ball to descen...
question
Mathematics, 17.11.2020 16:50
In ΔVWX, \text{m}\angle V = (7x-1)^{\circ}m∠V=(7x−1) ∘ , \text{m}\angle W = (4x+16)^{\circ}m∠W=(4x+16) ∘ , and \text{m}\angle X = (3x-17)^{\circ}m∠X=(...
question
Biology, 17.11.2020 16:50
. It's very rare for someone with two X chromosomes to have DMD. Explain how a person with two X chromosomes could have the symptoms of DMD using what...
question
Mathematics, 17.11.2020 16:50
In a certain country the fines for speeding in a school zone are $160 plus an additional $4 for every mile per hour over the speed limit. A. Write a f...
question
Mathematics, 17.11.2020 16:50
What is the value of g°? A) 28° B) 45° C) 62° D) 73°...
question
Mathematics, 17.11.2020 16:50
Jessica used m yards of fabric for a Social Studies project. Jessica also completed an Art project that used 14 the amount of fabric that her Social S...
question
History, 17.11.2020 16:50
People in Zimbabwe often combine the practice of which two religions? A. Judaism and Christianity B. Christianity and traditional African religions C....
question
Physics, 17.11.2020 16:50
What kinds of natural phenomena does the inverse-square law apply to?...
question
History, 17.11.2020 16:50
What helped Henry VII to create an absolute monarchy, and why can it be called “absolutism by consent”? 3. What were the chief economic problems of 1...
question
Geography, 17.11.2020 16:50
There are two numbers. One number is twice the other number. The difference of the smaller number and half the larger number is 20. An equation create...
question
English, 17.11.2020 16:50
Why did Ray Bradbury entitle this part of the novel "The Hearth and the Salamander"? Does the title involve a contrast? If it does, what is the contra...
question
Biology, 17.11.2020 16:50
1. Which of the following controls what enters and leaves the cell?...
question
English, 17.11.2020 16:50
Review your reading notes to identify elements of Peril's style. What words and phrases best suggest her perspective, or point of view, on pink think?...
question
Mathematics, 17.11.2020 16:50
A rope tied from a tent pole to a take in the ground forms 55 degrees angle with the ground. The pole is 3 feet from the stake, what is the length of...
question
English, 17.11.2020 16:50
Explain how you would manipulate these materials to make a tornado. · Two empty one-liter soft drink bottles, rinsed out, labels removed · Rubber or s...
question
Biology, 17.11.2020 16:50
For each pair of terms, explain how the meanings of the terms differ. 6. Understory and canopy 7. Latitude and altitude 8. Chaparral and desert 9. Tro...
question
Engineering, 17.11.2020 16:50
F a black car and a white car are left in the Sun, the black car will tend to be hotter. This is because the black car's surface will more light ener...
question
Mathematics, 17.11.2020 16:50
Each morning, Stacey makes 20 cinnamon bagels for his customers at Barney's Bagels. Because of a recent increase in the popularity of cinnamon bagels,...
More questions: Biology Another questions
See results (0)