<span>Answer : spores, which grow into
a gametophyte<span>
</span><span>A
sporophyte produces spores therefore those plants that have spores is called
sporophyte. A sporophyte is a type of a diploid organism so, which means
that meiosis must occur in order to be able to produce haploid cells containing
half number of chromosomes. Meiosis in sporophyte occurs in an area called
sporangia. The spores that are being created inside sporangia shall be release
into the air. Mitosis is expected to take place on a single haploid spore in
order to be a multicellular gametophyte.</span></span>
Answer:
So that plant life doens't die out.
Answer:
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If an animal did not consume lysine in its diet, you might
expect that the animal to have a growth delay and brittle bones.
<span>- </span>Lysine
is considered as a building block for the synthesis of all proteins. Proteins
are essential for normal growth and for body tissue repair. Therefore lysine
deficiency can result in stunted
growth and a weak muscular-skeletal structure growth and a weak muscular-skeletal structure.
<span>-
</span>Lysine helps in calcium absorption. Calcium is
important for the developing and maintaining healthy skeletal and nervous
system. Therefore, lysine deficiency can result in brittle bones and nervous
system problems.
Answer:
Some particles traveled through empty parts of the atom and some particles were deflected by small areas of high-density positive charge in atoms.
Explanation:
Rutherford concluded from his experiment that there are empty spaces present in most parts of the atom while a heavy positive charge is present in the nucleus of an atom due to which the tiny positively charged particles deflects because of positive-positive charge repulsion. Most of positively charged particles passes undeflected which indicated the presence of empty spaces in the atoms. The electrons revolve around the nucleus have no effect on the deflection of positively charged particles.