Biology, 01.05.2021 02:10 axleon11

Observations . always express a quantity or amount
are based on the five senses
will only be accepted if they are repeatable
will always be correct if they are made carefully

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 00:10, maddie3354

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?

Answers: 3

continue

Biology, 22.06.2019 03:30, masonorourke

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae

Answers: 2

continue

Biology, 22.06.2019 03:30, 001234567891011

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent

Answers: 1

continue

Biology, 22.06.2019 11:00, sailormaries7101

This is the main structural axis of the plant that supports leaves, flowers and fruits; transports fluids; stores nutrients and produces new tissue.

Answers: 2

continue

You know the right answer?

Observations . always express a quantity or amount
are based on the five senses
will o...