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goldfiish [28.3K]
3 years ago
15

Which of these human behaviors has the least potential to harm the environment

Biology
1 answer:
miskamm [114]3 years ago
6 0
Sleeping but I don’t know if you have any multiple choice answers
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what genetic information can be obtained from a Punnett square? What genetic information cannot be obtained from a Punnett squar
Nastasia [14]
<h3>ANSWER.》 A Punnett square determines all of the ways in which alleles can combine. It may be used to predict ratios of offspring genotypes and phenotypes. Punnett squares cannot determine actual outcomes.</h3>

5 0
3 years ago
All of the following contain amino acids except a) hemoglobin b) cholesterol c) insulin d) enzymes e) antibodies
Vinil7 [7]

Answer:

cholesterol.

Explanation

Options a, d, c, and e all contains amino acids units. They are therefore  made up of protein  structure. cholesterol contains alcohol and steroids. it belongs to the steroid lipid  family unlike other options  that belong to protein family.

4 0
3 years ago
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Which change to the ramp would be the best way to increase its medical efficiency (ME), and why?
olchik [2.2K]

Answer:

make it lower

Explanation:

because then it would be easier to maneuver

3 0
3 years ago
What are the structural and functional similarities and differences between mitochondria and chloroplasts?
Sveta_85 [38]

Answer:

Similarities between Mitochondria and Chloroplasts-

Both mitochondria and chloroplast consists of DNA , have two membranes, have fluids inside them and convert energy.

Difference between Mitochondria and Chloroplasts-

They have different number of compartments, have different functions, and are involved in different energy processes.

Explanation:

Difference in Mitochondria and Chloroplasts-

a) Chloroplast is found in plants and unicellular organism and Mitochondria is found  all cells.

b) Chloroplast converts solar energy into chemical energy while Mitochondria converts one form of chemical energy into other form of chemical energy

c) Chloroplast is involved in photosynthesis while mitochondria is involved in cellular respiration.

d) Chloroplast has three parts i) Thylakoid ii) stroma  and iii) granum while mitochondria has three parts i) Critsa ii) Matrix

Similarities between Mitochondria and Chloroplasts-

Both mitochondria and chloroplast consists of DNA , have two membranes, have fluids inside them and convert energy.

4 0
3 years ago
Which of the following is an example of natural selection?
Alexxx [7]

Answer:

A) Hummingbirds drinking nectar from a plant.

Step-by-step explanation:

Here are some examples of natural selection: In a habitat there are red bugs and green bugs. The birds prefer the taste of the red bugs, so soon there are many green bugs and few red bugs. The green bugs reproduce and make more green bugs and eventually there are no more red bugs.

8 0
3 years ago
Read 2 more answers
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