Answer:
Places and location.
Explanation:
In gymnosperms, the pollen and the megaspores are produced in separate places. Megaspores made in cones that develop into the female gametophytes that is present inside the ovules of gymnosperms, while pollen grains develop from cones that produce microspores. while on the other hand, In angiosperms, the pollen and the megaspores are produced in separate structures, but within the same place i.e. flower which has both male and female reproductive organs.
Answer:
food water and shelter I'm not sure but I think so
Gametes are produced as a result of cell division.
One of the fundamental properties of meiotic cell division is that it produces four haploid daughter cells, each with half the chromosome number of the parent cell.
Meiotic cell division is divided into two phases: interphase or pre-meiotic phase and meiotic phase.
Learn more about meiotic cell division here:
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Вогоп
Boron<span> is also the only metalloid in this group. The other four elements in the group—aluminum (Al), </span>gallium<span> (Ga), indium (In), and thallium (Tl)—are all metals. Group 13 elements have three valence electrons and are fairly reactive</span>
Tears and mucus membranes would be a part of the innate external defenses.
Body protection from outside from invaders involves the skin and the mucous membrane. All external and the internal surfaces of the human body are key element of the innate immune system. Chemical substances like tears, acids, enzymes or mucous prevent pathogens and viruses from gaining entry to the body.
