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aksik [14]
3 years ago
15

Bats use sound waves to determine the location of insects that are flying at night. What is the primary medium that the bat's wa

ves travel through?
A. Air
B. Trees
C. Clouds
D. The ground
Biology
1 answer:
Zolol [24]3 years ago
5 0
The answer is A. Air 
because our sound travel in the air so bat`s waves should travel in the air to find the insects that are flying in the air! :)))
i hope this is helpful
have a nice day 
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10pts 5 stars and a thanks if right, 1 star if wrong
kondaur [170]
Hey!
So for the first answer, neither Fungi or Bacteria contains the given protein.
For the second answer, I'm pretty sure that I think that Fungi can reproduce asexually or sexually, while Bacteria can only do it asexually.
For the fourth answer, bacteria can be both, but fungi scavenges nutrients from dead organic material.
That leaves answer three, which is true.

I hope this helped! I'm sorry if I'm wrong.

Toodles~

4 0
3 years ago
Describe one important piece of machinery in plant cells, and how that machinery helps keep plant cells alive. Pleas help. This
Pani-rosa [81]
I hope this counts - cell wall! helps keep most materials out but allows specific materials to pass through. animal cells do not have a cell wall
5 0
2 years ago
Read 2 more answers
Helppp it’s really important
Elza [17]

Answer:

option (a) because....,

Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). ... Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA)

option (b) not because,

Within that centrosome there are two centrioles. And centrioles are physical objects made up of things called microtubules.

option (c) not because....,

Centromere repeats in humans are made up of alpha-satellite DNA, a ∼171 bp sequence or monomer that is iteratively repeated. Alpha-satellite monomers are arranged head-to-tail and organized into repeated arrays called higher order repeats (HORs) that range from 0.2 to 5 megabases (Mb) and are chromosome specific.

not option (d) because...,

Centromere repeats in humans are made up of alpha-satellite DNA, a ∼171 bp sequence or monomer that is iteratively repeated. Alpha-satellite monomers are arranged head-to-tail and organized into repeated arrays called higher order repeats (HORs) that range from 0.2 to 5 megabases (Mb) and are chromosome specific.

hope it becomes helpful to you ☺️☺️

good luck

5 0
3 years ago
Use the periodic table to predict which element has the most metallic character ? A.Sodium B.Silicon C.Sulfur D.Thallium
Zina [86]
A, sodium.....................................

3 0
3 years ago
Crossing over, Independent assortment and Random Fertilization all cause variation. When filling in the boxes of a Punnett Squar
ELEN [110]
Independent assortment
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3 years ago
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