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Lunna [17]
3 years ago
13

Which type of molecule that can be found in living things lacks carbon atoms

Biology
2 answers:
Phantasy [73]3 years ago
6 0
Water would be the answer to your question 
valentina_108 [34]3 years ago
3 0

Answer:

Water.

Explanation:

Water is considered the second most important nutrient for the body, second only to oxygen. Water has no carbon in its composition as it is composed of two hydrogen atoms and one oxygen (H2O).

The body of a healthy person contains on average 60% of water distributed inside the cells, between the tissues and circulating through the veins and arteries helping in the formation of blood, as well as participating in the formation of part of all glandular secretions in the body.

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What process do frogs undergo that physically changes them from a tadpole to an adult tetrapod?
jenyasd209 [6]
The process they would undergo is metamorphosis.
8 0
3 years ago
When washing the dishes, you most likely used an animal from the
m_a_m_a [10]

Answer:

Porifera

Explanation:

Sponges is a group of organisms that belong to the Phylum Porifera. They have multicellular bodies composed of surface that is full of channels and pores that function in circulation of water through them. Sponges are commonly used for washing dishes because of their porous nature and ability to clean everything nicely due to smooth inflow and outflow of water and soap. However, most of the sponges used for dish washing purposes are artificial now adays. However, even artificial sponges are modeled by real sponges and real sponges in their actual form are not used for cleaning purposes.

Hope it helps!

8 0
4 years ago
Read 2 more answers
How might retaining too much heat be a disadvantage to an organism?
finlep [7]
One disadvantage of having a large surface area to volume ratio is the heat loss. An organism that has larger surface area has high rate heat gain and heat loss. Therefore they need to eat or acquire nutrients faster in order to sustain life.
7 0
3 years ago
A kilogram is an SI unit. Which quantity might you measure in kilograms?
worty [1.4K]
Well, Weight and the Planets are measured by kilograms. The SI unit of weight is Newton.

Since weight of a body is nothing but Mass of the body multiplied by acceleration due to gravity acting on it, the SI unit of weight will be the same as the SI unit of force (mass x acceleration), that is, Newton.

However, you may note that since the acceleration due to gravity is different on different heavenly bodies, the value of weight will be different on different bodies, unlike the mass, which is the same throughout the universe.

I hope this helps! :)

3 0
3 years ago
Orchids are flowering plants that depend on bees for pollination. A population of orchids in a rainforest has reached its carryi
CaHeK987 [17]

Ans.

The carrying capacity of a biological population in is defined as the maximum size of population or number of individuals of that species that can be sustained indefinitely by an environment, given the water, habitat, food and other resources.

Decrease in available resources lead to decrease in carrying capacity of an environment for a population. The rainforest's bee population is a limiting factor for orchid population, decrease in bee population will lead to decrease in orchid population.

Hence, the carrying capacity will decrease due to decrease in limiting factor as the number of orchids that can be sustained by the environment would decreases.

Thus, the correct answer is 'option). C.'

3 0
3 years ago
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