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Natalija [7]
3 years ago
12

Required True or false? Carbon is a building block of living things. * True False

Biology
2 answers:
aksik [14]3 years ago
7 0

Answer: False

Explanation:

emmainna [20.7K]3 years ago
4 0
The answer is false
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PLEASE answer the two questions Thank you!
vampirchik [111]

So for the first question it is the middle answer

The second answer is the last one,Let me explain so Use and discuss for the first one the bird is using the crab with a large claw to survive,The boy was helped I hope this helps

4 0
2 years ago
The nurse instills 5 ml of normal saline before suctioning a client's tracheostomy tube. the instillation is effective when:
GaryK [48]
The answer to this question would be: the secretion are thinned

Secretion in the tracheostomy might be thick and that can obstruct the suction tube. Thick secretion mostly will adhere stronger, thus harder to be cleaned off.
The nurse giving normal saline to make the secretion become thinned and easier to be sucked up by the suction. 
7 0
3 years ago
Suggest why a baby born without any mitochondria will have difficulties growing
zheka24 [161]

Answer:

or our bodies the conversion from food energy to ATP happens in mitochondria. If your mitochondria are not working properly then you are less able to convert food into ATP. For cells that require a lot of ATP, for example your muscles, this is a problem and they may become weaker and get tired faster.

Explanation:

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3 years ago
The phylogenetic tree below shows the evolutionary relationships for several vertebrate groups. Use this diagram to answer the f
pshichka [43]

1. The group nearest the end or with the shortest stem of a phylogenetic tree has evolved most recently. In this case it is eutherians.

2. The group with the longest stem has been around the longest: fish

3. A direct common ancestor will share the same immediate line, like marsupials and eutherians. Fish and marsupials do not have a common direct ancestor.

7 0
3 years ago
Read 2 more answers
Of the several possible nonegg models of Earth, which do you feel is most appropriate? Why?
motikmotik

Answer:

The earth is like an egg inside of the earth is layered something like an egg. Both have a thin, brittle shell. The crust of the earth is broken into pieces, like the cracked shell of a hardboiled egg. the mantle of the earth is like the egg white and the core of the lies in the center, like the egg yolk.

Explanation:

Hope that helps

3 0
3 years ago
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