Which is not a source of carbon dioxide gas? Plants, factories, machines, humans

2 answers:

8 0

Pretty sure it's Plants since machines and factories are just filled with carbon dioxide gas and us humans are surrounded by gas and basically need carbon dioxide. Hope my statement helps.

enyata [817]3 years ago

3 0

Answer:

The correct answer is option A, Plants

Explanation:

Plants are the only species that take up the carbon dioxide and produces oxygen through the process of photosynthesis. They do not release CO2 directly into the environment. While human take up oxygen and produces carbon dioxide which is exhaled out through respiration. The factories and machine uses fossil fuels rich in carbohydrate which on burning produces carbon dioxide as an exhaustive gas.

You might be interested in

People with panic disorder show dysregulation of norepinephrine systems in an area of the brainstem called the:_________.a. basa

antiseptic1488 [7]

Answer:

B. locus ceruleus.

Explanation:

A nucleus present in the pons of brainstem responsible or involved in physiological responses to panic and stress is known as locus ceruleus.

Basically, locus ceruleus is responsible for the primary production of norepinephrine in the brain. The nucleus transfers the norepinephrine to whole cerebral cortex along with various other structures like amygdala, cerebellum, hippocampus, and spinal cord.

So, when there is a panic disorder due to norepinephrine dysregulation at the brainstem area which will be definitely locus ceruleus.

4 0

3 years ago

What is the mass of 60 ml of water in this?

iren2701 [21]

Answer:

60 grams

60 milliliters of water weighs 60 grams. (or precisely 60 grams.

Explanation:

4 0

3 years ago

Read 2 more answers

If ATP breakdown (hydrolysis) is inhibited, which of the following types of movement across cell membranes is also inhibited?

Len [333]

Answer:

d) passage of a solute against its concentration gradient

Explanation:

When a solute is transported against its concentration gradient, the cells use metabolic energy. To move a substance from the region of its lower concentration to that of its higher concentration, the energy of ATP hydrolysis is utilized. These types of transport mechanisms are called active transports. If ATP hydrolysis is inhibited in a cell, it would not be able to perform the uphill movement of solutes due to the lack of any source of energy to drive the process.

6 0

3 years ago

Please help me with both questions 20 and 21

scoundrel [369]

20.4 21.3 are the correct answers

5 0

3 years ago

Which statement best describes how sediment forms

Sindrei [870]

Sedimentary rocks are formed because of overburden pressure

4 0

3 years ago