Biology, 15.10.2019 23:00 djjohnson3120

Q1.
the young stages of frogs are called tadpoles. the tadpoles live in fresh water.
the drawings show a tadpole just before hatching and three days after hatching.
structure x in the exchange of substances between the tadpole and the water.
structure x
tadpole just
before hatching
tadpole three days
after hatching
(a)
name one substance, other than food, that the tadpole needs to exchange with the
water in order to grow.

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 19:50

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

Answers: 3

Answer

Biology, 22.06.2019 02:30

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

Answers: 1

Answer

Biology, 22.06.2019 05:00

Aristotle classified animals according to their a. habitat and mating behavior c. mating behavior and relatedness b. habitat and physical differences d. physical differences and mating behavior

Answers: 1

Answer

Biology, 22.06.2019 08:50

What does the positioning of transcription factors determine?

Answers: 1

Answer

You know the right answer?

Q1.
the young stages of frogs are called tadpoles. the tadpoles live in fresh water.
the...

Questions

Biology, 13.01.2021 20:20

The Greek philosopher who taught that only ideas are absolute...