Answer:
Monocotyledons (monocots) and dicotyledons (dicots)
Explanation:
Answer:
Answer is E. No males can be found.
Explanation:
The rotifers are invertebrate aquatic multicellular organisms. They are freshwater aquatic organisms with the possession of circles of strong cilia, which they use for locomotion, and thus the name wheel-bearer.
The Rotifers are grouped into three classes , which are Seisonidae, Monogononta and Bdelloidae.
The way of reproduction in these classes differ. The Seisonidae reproduce sexually, Monogononta reproduce sexually or asexually, and the Bdelloidae reproduce asexually.
The Bdelloidae reproduce asexually because they did not have males. They female produced the offspring from an unfertilized eggs . This process is known as pathenogenesis.
In this case, the Bdelloidae is the class that reproduce mainly by asexual reproduction because no male can be found.
Answer:
b) endomysium
Explanation:
Muscle cell also called myocyte, mmusce fiber is enveloped with thin connective tissue layer of collagen and reticular fibers which is called endomysium. Muscle fibers are organized in bundles called fascicles which are covered with the perimysium (middle layer of connective tissue).
Epymysium is irregular connective tissue that covers the whole muscle.
Answer:
d. Clarify that a BRCA1 mutation does not preferentially express ovarian cancer over breast cancer in any given family.
Explanation:
When a faulty copy of BRCA1 is inherited in women it results to a 65 % probability of developing breast cancer at age 70 and 39% probability of ovarian cancer. Therefore, it will be necessary to clarify that a BRCA1 mutation does not preferentially express ovarian cancer over breast cancer in any given family.