The following are features of mitosis or
meiosis. can you put them in groups. im so confused
:
allows for transmission of chromosomes to offspring, necessary for growth and
regeneration, allows for regeneration of an organism, two identical diploid cells are
formed, found in organisms that contain male and female, allows for sexual repro
duction,
asexual reproduction, four haploid cells are formed, necessary for species survival,
performed in all organisms

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box