Biology Middle School

1. In most chordates, what does the notochord become?
the brain
the appendages
the backone
the spinal cord
2. In most chordates, what does the notochord become?
the brain
the appendages
the backone
the spinal cord
3. Which of the following is not a chordate?
Human
Elephant
Sea squirt
Sea star

Answers

Answer 1
1. In most chordates, the notochord becomes the spine.
2. In most chordates, the notochord becomes the spine.
3. A Seastar is Echinoderm, not a chordate!

Related Questions

What factors can destroy populations and lead to the extinction of species?

Answers

Answer:

Natural disasters, deforestation, overpopulation, Invasive species to name a few.

sorry no idea ahhhhhhh

What are the biological levels of organisms? (Explain each one)

Biological Levels of Organisms:
Cells
Tissues
Organs
Organ Systems
Organism

Videos:
1. Watch the videos and answer the closing question.
2. Submit the closing question.
3. Finish anything from the last 5 weeks that you have not finished.

Answers

Answer:

1:  Cells

2: Tissues

3: Organs

4: Organ Systems

5: Organisms

Explanation:

1: A Cell is the basic unit of life. Some people refer to it as "building blocks of life."

2: Tissues are groups of cells that work together to achieve a certain task.

3: Organs are groups of tissue that work to make the vital parts of the body

4: Organ Systems are groups of organs that work together to provide for body function. EX: Respiratory System, Circulatory System, Digestive, etc.

5: Organisms are any living thing that have many organ systems that work together. EX: Humans.

Cells
Tissues
Organs
Organ systems
Organism


Cells make up tissues, tissues make up organs, organs make up an organ system an organ system makes up an organism. hoped this help. :)

The sun’s heat causes the water particles to ____ spread out.

Answers

I’m sorry if I’m wrong but I believe it’s evaporate
The sun’s heat causes the water particles to ( evaporate and transfer to gas and) spread out
Other Questions
Which is an economic system?a.monarchy c.dictatorshipb.democracy d.market 1 point8. The dot plot below represents the number of dollars in allowance thatstudents receive each week in Mrs. Jimenez's class. What is the medianamount of allowance?1...+2+4+12+14.O681016DOLLARS OF ALLOWANCE EACH WEEK how much do i need to get to 500 so rite now I have 423 and I need 500 like for exampole 485+15=15 Calculate the measures of central tendency 1,4,3,6,6MeanModeMedian Range Which statements about hydrothermal vents are true?Choose all correct answers.Hydrothermal vents can eventually close up.Eight-foot long worms and blind fish may live near a hydrothermal vent.Minerals and gases may cause black smoke to flow from a hydrothermal ventCold water flows from hydrothermal vents and is warmed by the surrounding water name the following polynomial expression.[tex] {4x}^{2} + x - 3 [/tex] What is the best common way to convert fossil fuels into energy?a. oxidationb. reactionc. combustiond. neutralization Which constitutional principle is best expressed by these headlines? HELPPP Why did Harper Lee include this Missionary Tea scene in the book? What is the value of log4 2? Insurance that protects a person against the costs associated with lawsuits is called ______ insurance O A. title O B. workers O C. liability O D. disability (Evolution #2 - 10)All of the following adaptations would help a plant survive in the desert EXCEPT.Question options:a)Having deep roots to reach ground waterb) Having a larger central vacuole to help store waterc) Having no leaves to help retain waterd) Having a thicker cell wall to help retain water In a large company, the proportion of employees who were promoted during the last year was 0.10. If 100employees were chosen from this company randomly, what is the probability that at least 15 of them werepromoted during the last year?O 0.5O 0.4525O 0.0475O 0.9525 Knowing which direction is east, west, north, or south on a map is In XYZ, Y=90 and X=73. ZWY=80 and XW=80. Find the length of ZY to the nearest 100th Clay Day! chloe worked all morning on her clay sculpture. she carefully formed the lumpy material into a beautiful elephant. she placed it onto a board on the floor and ran out of the room to get her mom. As she walked back, she saw her brother and three of his friends running from the room. bouncing a basketball. Slowly Chloe entered the room and looked down at the floor where she had left her work of art. Prediction #1: Prediction #2: The perimeter of one square is given as 4x. Its perimeter is equal to the perimeter of a rectangle given as 2.5x + 3.75. Write an equation to determine the perimeter of each figure When identifying who will send a presentation, what are the two types of audiences? A spinner is evenly divided into 9 sections and numbered from 1 through 9. What is the probability of spinning a number less than 5 in a single spin? What role did the electorial collage play in gorge Washington's ellections to the presidency?