This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Plants evolved the ability of photosynthesis during the A) Cambrian period. B) Precambrian. C) ... (Read 38 times)

vHAUNG6011

  • Hero Member
  • *****
  • Posts: 514
on: Jul 29, 2018
Plants evolved the ability of photosynthesis during the
 
  A) Cambrian period.
  B) Precambrian.
  C) Paleozoic era.
  D) Pleistocene.

Question 2

The process of photosynthesis is important because it
 
  A) converts carbon and water to hydrocarbon and free oxygen.
  B) contributed to the development of an ozone layer.
  C) is an energy source that drives the geologic process.
  D) allowed increased infiltration of solar energy.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tkempin

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


vHAUNG6011

  • Member
  • Posts: 514
Reply 2 on: Jul 29, 2018
:D TYSM

strudel15

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

C3 photosynthesis C3 photosynthesis
A review of photosynthesis. A review of photosynthesis.
Plants Plants
Photosynthesis Photosynthesis
Rapid, long-distance signaling in plants Rapid, long-distance signaling in plants
Blueberry bees (Osmia ribifloris) are efficient pollinators of a variety of plants, including this b Blueberry bees (Osmia ribifloris) are efficient pollinators of a variety of plants, including this b
Video: Secretin (inhibiting gastric acid secretion), Cholecystokinin (fat digestion) & Cholecystokinin

For a complete list of videos, visit our video library