Biology, 01.09.2021 22:50 yariiixox

There are two tomato plantlets. One of them is kept in an oxygen chamber with a light source and another is kept in sunlight. Both of them are watered regularly. What will be the observation after two weeks? A.
The plantlet kept in sunlight survives as it can synthesize its own food. The plantlet in the oxygen chamber dies as it does not get carbon dioxide and is unable to synthesize its own food.
B.
Both the plantlets survive and grow as they can synthesize their own food.
C.
The plantlet kept in sunlight survives, whereas the other plantlet dies because it received an artificial light source.

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 00:00

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

Answers: 3

Answer

Biology, 22.06.2019 10:30

Which of these is a provisioning service people get from the ocean

Answers: 1

Answer

Biology, 22.06.2019 12:40

18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions

Answers: 1

Answer

Biology, 22.06.2019 13:10

Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.

Answers: 1

Answer

You know the right answer?

There are two tomato plantlets. One of them is kept in an oxygen chamber with a light source and ano...

Questions