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Gelneren [198K]
2 years ago
15

Genes are ___.

Biology
1 answer:
Bad White [126]2 years ago
7 0

Answer:

4. all of the above

Explanation:

all of these are correct so...all of the above

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Can someone help me do this? I’ve been feeling sick so I missed a lot of things and I’ll have to study this for a test tomorrow.
kvv77 [185]

Answer:

kung may kulang po sorry

5 0
3 years ago
What are molecules and how are they used in running? Evidence
Karolina [17]

Answer:

Osmosis helps cells maintain homeostasis because a cell needs to maintain a specific water balance so that chemical reactions can take place. Osmosis can also be used to balance out the concentration of other molecules (such as sugar or salt) present on either side of a cell membrane.

Explanation:

Homeostasis is the ability of a system to regulate its internal environment through maintaining a stable, relatively constant set of properties such as temperature and PH. Key Terms homeostasis : The ability of a system or living organism to adjust its internal environment to maintain a stable equilibrium, such as the ability of warm-blooded.

Hope this helps.

4 0
3 years ago
What is your opinion about minor children (under the age of 18) donating one of their kidneys for their brother or sister? Write
lys-0071 [83]
I think that minor shielded should not donate one of their kidneys because some genetic kidney diseases won’t have started to cause symptoms yet in young children and so it’s hard to know if their kidneys may be affected by diseases
4 0
3 years ago
7. Heat is considered lost energy<br> True or False
deff fn [24]

Answer:

False

Explanation:

Heat is transferred not lost

6 0
3 years ago
Read 2 more answers
Which form of succession replaces<br> an<br> existing system after a calamity?
lina2011 [118]

Answer:

Secondary succession

Explanation:

Ecological succession is the term used to describe any series of change in the composition of an ecosystem over a particular period of time. Ecological succession is made up of two types viz: primary succession and secondary succession.

Primary succession involves the formation of a brand new ecosystem by the colonization of a barren area of land e.g bare rock, where no life existed. Secondary succession, on the other hand, is the recolonization of an area by a new set of organisms because the previously existing organisms have been wiped out by certain disasters e.g fire outbreak, hurricanes etc. In secondary succession, there is soil, which makes it possible for new organisms to sprout quickly after the calamity.

Example of secondary succession is when a fire outbreak burns the organisms in a community, allowing the root of grasses to sprout after.

5 0
3 years ago
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