Prophase I : Condensation of chromosomes and nuclear envelop breakdowns.
Metaphase I : Pairing of homologous chromosomes and chromosomes line on metaphase plate.
Anaphase I : Homologous pair chromosomes separate and move opposite sides.
Telophase I : Chromosomes reach spindle poles.
Cytokinesis : Division of cytoplasm, division of cell takes place.
The doctor <span>suspected that this characteristic was the result of a</span> somatic mutation that happened in the developing embryo, but probably wouldn't affect the daughter's egg cells.
Answer:
C) they lack lignified vascular tissue. (
Since they do not have vascular tissues, they are not able to develop vertically like the trees we know.)
Explanation:
A)
Plants do not have "sperm". They have sporophytes or gametophytes.
B) No specific parasitic bacteria of bryophytes are known.
D) In fact, they have. Although they require water for their reproduction, some species of bryophytes are found in deserts.
E) Rhizoids are not weak, otherwise they would not have the ability to keep bryophytes attached (mosses).
<span>Your skeleton is internal, which means it is contained inside of you. A grasshopper has an external skeleton, or exoskeleton, with everything contained inside it. </span>
