Answer:
Explanation:
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Yes, just use the camera option
Chordates
Chordates have the 4 unique characteristics, postanal tail, notorchord, pharyngeal gill slits and dorsal-hollow nerve cord. Lancelets is the group of chordates that has a notochord and includes separate males and females.
Lancelet exhibits the four basic characteristics of phylum Chordata. It has a dorsal nerve, a notochord, a post annul tail, and pharyngiall gill slit.
Jawless fish, cartilaginous fish, and bony fish have notochord when they were still young but it was replaced by a vertebral column as they mature.
<span>Lancelets are included in the subphylum cephalochordata. Cephalochordates are gonochoristics. It means that the sexes are separate. Both sperm and eggs cells are released in the water where fertilization occurs.</span>
Answer:
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Answer:
Eggs are fertilised in the fallopian tubes and become implanted in the uterus.
Explanation:
The eggs are produced in the ovaries and from the ovaries, the eggs then travel down the tube-like structures known as fallopian tubes, that are connected to the uterus.
It is in these fallopian tubes where the sperms meet the eggs and fertilization occurs, the zygote thus formed then further travels down the fallopian tube and reaches the uterus where the implantation occurs.
Please see the attached image.
