In the questions that follow, you will use data to analyze and look for patterns in the embryological development of a mouse and a pig to identify similarities and differences not evident in the fully formed organism.

Question

Question 1
Look at the photos of the embryos at different developmental stages. Analyze the anatomical patterns in each photo to determine the correct order of development. Drag and drop the photos to arrange them in the correct sequence, starting with the earliest stage of development and ending with the most advanced stage.

(1 point)
Arrange responses in the correct order to answer the question. Select a response, navigate to the desired position and insert response at that position. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can be moved using the up and down arrow keys or by dragging with a mouse.

Answer 1

It appears that you're asking for a visual arrangement of embryonic development stages, but without specific images to reference, I can't provide an accurate order. However, I can guide you on how to approach the analysis based on typical stages of embryonic development.

For both mice and pigs, embryonic development usually follows these general stages:

1. Zygote stage: This is the stage immediately after fertilization.
2. 2-cell and 4-cell stages: These are early divisions of the zygote as it begins to cleave.
3. Blastocyst stage: This stage is characterized by the formation of a hollow ball of cells that will later implant in the uterine lining.
4. Gastrulation stage: This is when the three germ layers (ectoderm, mesoderm, and endoderm) are formed, which will develop into different parts of the organism.
5. Neurulation stage: This is when the nervous system begins to form, indicated by the development of the neural tube.
6. Organogenesis stage: This is marked by the formation of organs from the germ layers.
7. Advanced embryonic stage: At this stage, the features typical of the species become more defined, and major structures are recognizable.

If you can provide the specific labels or features visible in each photo, I would be able to help you arrange them in the correct order based on those characteristics.