Answer the following questions about the Planaria: A. Answer True or False in the box provided: this animal presents cephalization. Blank 1  B. It has a Blank 2 (ventral/dorsal) nerve cord. C. An animal we studied in lab that is different regarding cephalization is the Blank 3

Which plane would be helpful when viewing the heart and the right kidney at the same time?  whychose that plane and why the remaining planes would not be helpful when viewing these specific organs at the same time.  Enzymes are important during the process of fertilization. What would be the anticipated consequences if the level of acrosin was low or non-existent in the acrosome? What is the name of the outer cell layer of the blastocyst and what does it give rise to? Does this layer contribute to the development of the embryo?

In the microscopy image above, the structure that remains after the mature ovum leaves the ovary is numbered Select one: a. 3 b. 1 c. 5 d. 2

please solve it in scinefitic way

QUESTION 3 Refer to the image below and then match each embryonic tissue with the specific part of the external genitalia that it gives rise to. At 7 weeks KEY B Genital tubercle Urethral folds Genital swellings genital tubercle urethral folds genital swellings (a) Undifferentiated genitalia Genital tubercle -Urethral folds Genital swellings -Anal opening A. scrotum in males; labia majora in females B. penis in males; labia minora in females C. glans penis in males; glans clitoris in females

QUESTION 1 Match each structure with its function. + Fallopian tubes A. Opening to the uterus B. Tubes connecting the ovaries to the uterus + Endometrium C. Lining of the uterus + Cervix

Deuterostome Characteristic include all of the following except:   A. Enterocoelous  development.   B. Radial cleavage.   C. An anus develops from the blastopore.   D. The endodermal tissue fold and form the body cavity.   E. Determinate cleavage. IT IS NOT D

answer the given question below. multiple answer is possible and if non of the answer is you think are right provide the appropriate answer.

Which of the following rows correctly identifies a difference between blastocysts and morula? Select one: A.  Blastocyst Morula Contains trophoblast and a zygote Contains 8 cells that are totipotent B. Blastocyst Morula Contains inner cell mass with germ layers Contains 8 cells that are totipotent C. Blastocyst Morula Contains trophoblast with germ layers Contains 16 cells that can become any cells in the human body D. Blastocyst Morula Contains trophoblast and inner cell mass Contains 16 cells that can become any cells in the human body

question is in photo