1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
RoseWind [281]
2 years ago
5

Put the items in the correct order. Below is a sequence of events. Place them in the order they should occur, number 1 being the

first item. Select the step number from the drop down next to each item. Items to order: 1. Blastula 2. Fetus 3. Zygote 4. Gastrula Blastula Fetus Zygote Gastrula
Biology
1 answer:
nikklg [1K]2 years ago
7 0

<u>ANSWER:</u>

The correct order is-  Zygote, Blastula, Gastrula, Fetus.

<u>EXPLANATION:</u>

  • The embryo develops from the zygote which is formed when the gametes fuse in the process of "fertilization".
  • The zygote undergoes cell division to form blastula which is a "ball of cells".
  • Gastrula leads to the rearrangement of cells of the blastula into three layers that differentiate into different systems of organ.
  • The last stage is the fetus which then develops into a baby.
You might be interested in
How does the author organize the text or ideas in the article? Check all that apply.
daser333 [38]

Answer: A ,B ,E

Explanation:

5 0
3 years ago
Read 2 more answers
Fill in the blank with the appropriate term. 1.The___________ is often considered to be the cell's control center. 2.The________
ValentinkaMS [17]
 1.The nucleus is often considered to be the cell's control center.
(because it contains the DNA)

2.The cytoplasm consists of everything inside the plasma membrane of the cell.
(actually it excludes the nucleus)

 3.The plasma membrane forms a boundary between the inside and outside of the cell. - it controls what can enter and what can't!


4.The cytoskeleton is essentially a "skeleton" inside the cell..
it maintains the form of the cell

5.The rough endoplasmic reticulum is covered with
Ribosomes -they make the proteins!


6.Lysosomes use enzymes to break down foreign matter and dead cells.

 7.plant cells cells specifically have a cell wall, a large central vacuole, and chloroplasts.-choloplasts are only found in plants!

3 0
3 years ago
Read 2 more answers
PLEASE PLEASE HELP!! TIMED QUIZ PLEASE!!
olga nikolaevna [1]

Answer:living part of the world

Explanation:

4 0
3 years ago
Water then changes into clouds through the process of ____________________ and falls to the ground as precipitation (rain, hail,
sp2606 [1]

Answer:

Precipitation condenses

5 0
2 years ago
Do frogs breath mostly through their skin?
harina [27]
Frogs do have lungs but they are small and rarely used, frogs mostly take in moisture through the skin in process called cutaneous gas exchange.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Porque me duele el estomago?
    15·1 answer
  • Select the three most prevalent types of healthcare-associated infections.
    12·2 answers
  • Which is a correct observation based on the photo shown below? A bird with green, yellow, black, and white feathers is shown. It
    12·1 answer
  • Hermione's possible genotypes are MMss or MM'ss. What are possible genotypes of Hermione's parents who are muggles?
    15·1 answer
  • Explain how traits that are not expressed in one generation can reappear in the next generation
    10·1 answer
  • A recent clinical study demonstrated a possible connection between coffee consumption and heart health. The researchers performe
    12·1 answer
  • Wild animals can become more suitable for human needs through a process called _____________________.
    11·1 answer
  • If a horse has 40 chromosomes in its heart cells there will be blank chromosomes in its tail cells and blank chromosomes in its
    12·1 answer
  • Meanwhile the ovary itself releases a hormone called estrogen which causes the uterine lining to increase in thickness.The uteri
    5·1 answer
  • Will give brainliest if you give the correct answer!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!