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never [62]
3 years ago
9

What is responsible for telling cells how to behave

Biology
2 answers:
ohaa [14]3 years ago
7 0
Would it be their genes
Mnenie [13.5K]3 years ago
7 0

Answer: Its DNA.

Explanation:

The genetic material of which all living beings are created recieves the name of DNA (deoxyribonucleic acid). It is present in living organism cells and it is the one that provides the instructions of what to do to the cell, it gives orders as of when a  cell needs to grow, to do an specific function and how that cell would respond to its environment.

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Which of the folowing represents characteristics of the four planets closest to the sun?​
Ipatiy [6.2K]

Answer:

they are hot or can get hot

3 0
3 years ago
Why would you expect an earthworm to lack an exoskeleton??
Murrr4er [49]
You would expect an earthworm to have no exoskeleton because as you see it is very flexible and soft. Organisms with such have body parts that are divided and an earthworm do not have any visible parts on them also having an exoskeleton would not allow an organism to move like an earthworm does. 
8 0
3 years ago
What is eutrophication
Artyom0805 [142]

Eutrophication  is the excessive richness of nutrients in water bodies where plant growth is at very dense level

7 0
3 years ago
How does biodiversity support healthy ecosystems
pav-90 [236]

ANSWER: Biological biodiversity refers to all the different kinds of life that are obtainable in a particular ecosystem, this include all the plants and animal populations that are found in a particular geographical area.

Biodiversity supports healthy ecosystem because it enhances the productivity and the survival of the ecosystem. For instance, in a situation where there are large number of different plant population in an ecosystem, such population will present variability in genetic make up. If a negative event occur in the ecosystem, it will be possible for some plants to survive. But, in a situation where it is only one type of plant that is obtainable in the ecosystem, it will be quite easy to wipe all of them out at once. For instance, a disease outbreak can easily destroy all the plants.

6 0
3 years ago
Which is a weakness of traditional food webs when they are applied to complex ecological problems?
Anna007 [38]

A food web does not represent all the links in an actual ecosystem.

Explanation:

A food web is also called food cycle. It is understood by the natural interconnection of chain and their graphical representation.  The concept is given by Charles Elton. He mentioned about the concept of food cycles in Animal Ecology but later this food cycle is replaced by food web.

Food web are limited representation of eco system. Ecologists can keep together all life forms broadly into one of the two categories which is called tropic levels.  These two categories are autotrophs and heterotrophs  

6 0
3 years ago
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