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vagabundo [1.1K]
2 years ago
5

Need help asap please and thank you !!

Biology
1 answer:
olga55 [171]2 years ago
5 0

Answer:

i think its a sorry if im wrong...

Explanation:

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Pls help idk what i’m doing
ivolga24 [154]

Answer:

1. Before: carbon dioxide After: Oxygen

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3 0
3 years ago
Which animals are ectothermic? turtles and lizards birds and mammals frogs and mammals lizards and birds?
PilotLPTM [1.2K]
Ectothermic animals are cold blooded animals, or fishes, amphibians, reptiles, and invertebrates. So the right answer would be turtles and lizards. If the answer choices was supposed to look like this
turtles and lizards
birds and mammals
frogs and mammals
lizards and birds
It would be the first option.
Hope this helps!
4 0
3 years ago
Read 2 more answers
Which of the following is an example of a species changing over time.
pickupchik [31]
The examples of species changing over time are statements A, C, and D.

All these changes, such as new types of squash was developed in the garden. weeds evolution to resist chemicals, and the changes in butterflies wing pattern over the years is because of Mutation. Obviously, rabbit's ears are always bigger than mice and Giraffe's neck is always longer than the deer's. In genetics, mutation is the process of permanent alternation of the nucleotide sequence in DNAs.
3 0
2 years ago
What is lysozyme and where is it found in the respiratory system?
Naya [18.7K]
Lysosomes are found in the respiratory system, lies within most of the body as it produces saliva, human milk, tears, etc. But to be more specific, it lies within mostly the chest region near the lungs.
5 0
3 years ago
During osmosis, water molecules move across the cell membrane.
Ivanshal [37]
True tehehehehehehhee
5 0
3 years ago
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