PLEASE HELP ME WITH SCIENCE WILL MARK BRAINLIEST!

Biology

2 answers:

MAVERICK [17]3 years ago

8 0

Answer:

1 Photosynthesis uses CO2 and expels O2 and the reverse for respiration

2. stratosphere where ~90% of it is

3. Less infrared radiation is able to escape from the earth into space and that infrared radiation hits the GHG gases and the radiation is turned into kinetic or heat energy trapping which warms up the earth

Explanation:

Gennadij [26K]3 years ago

8 0

Answer:

1. Used by Photosynthesis: CO2 Expelled: O2

Used by Cellular respiration: O2 Expelled CO2

2. Most ozone (about 90%) is found in the stratosphere, which begins about 10–16 kilometers (6–10 miles) above Earth's surface and extends up to about 50 kilo- meters (31 miles) altitude. The stratospheric region with the highest ozone concentration is commonly known as the “ozone layer”

3. The surface of the earth heats up

Explanation:

You might be interested in

A protein containing more than one polypeptide chain exhibits the ________ level of protein structure.

emmasim [6.3K]

Answer:

D.)quaternary

8 0

3 years ago

An element with 5 protons, 6 neutrons, and 8 electros has an atomic number of

Tcecarenko [31]

Answer:

Explanation:

The number of protons is the same as the atomic number

6 0

2 years ago

Predict what the effect of a powerful fungicide that killed almost all fungi have on humans and animals. The humans and animals

tangare [24]

B. The amount of waste would build up and the toxins produced would harm the animals and humans

8 0

3 years ago

What did you learn about the channel on Mars from the new NASA data? After you look at the new evidence card about Mars, describ

pentagon [3]

Explanation:

The new research carried out by NASA on mars suggets that many of the Mars' ancient channel have been carved by flowing water, were actually formed by melt water beneath glacial ice sheets. The rocks looked familiar to the rocks found on Earth in these water channels. Moreover, conglomerate rock was found near the base of the channel on Mars.

6 0

3 years ago

A vein in a leaf has what important function?

SpyIntel [72]

Veins provide support for the leaf and transport both water and minerals (via xylem) and food energy (via phloem) through the leaf and on to the rest of the plant.

6 0

3 years ago