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jolli1 [7]
2 years ago
14

Please help me with these 2 ?!

Biology
1 answer:
olga nikolaevna [1]2 years ago
7 0
B for the 1st one and C for the second one
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According to water resource experts, what are the two main causes of water waste?
Tom [10]

Answer:

"low cost of water to users and lack of government subsidies for improving the efficiency of water use"

Explanation:

- low cost of water to users and lack of government subsidies for improving the efficiency of water use

The leading cause of water pollution? agriculture.

In the western United States, as compared to the eastern United States, the major water problem is chronic drought and insufficient runoff

6 0
1 year ago
Which of the following statements about asteroids is true? Asteroids are all very large and are mostly made up of stone, iron an
GuDViN [60]
Asteroids vary greatly in size and are mostly made up of frozen water and gas. This one is true. They are said to be "mostly formed of ice and gas" as they rarely can be found consisting of stone, nickel and iron. These are extremely dangerous in our Universe.
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3 years ago
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Which of the following activities can be shown to increase resistance among microbial populations?
irina1246 [14]

Answer:

Taking antibacterial drugs for viral infections

Explanation

This is called a misuse of antibacterials also popular known as antibiotics. This results in an increased chance of bacteria developing mutations against the antibacterial hence rendering the drugs ineffective in treatment. They also form the risk of causing dangerous mutations that turn harmless bacteria into harmful bacteria.

8 0
3 years ago
Dysmenorrhea refers to pain or discomfort during menses.<br> a. True<br> b. False
Elanso [62]

Answer: True

Explanation:

Dysmenorrhea can be define as a condition in which pain occurs during menstrual cramps, that is due to uterine contractions.

Primary dysmenorrhea can be define as commonly occurring menstrual cramps. The secondary dysmenorrhea results from a disorder and pain in the reproductive organs.

7 0
3 years ago
What 6 carbon sugar serves as the primary fuel for metabolism in all living things?
kirza4 [7]
Glucose is the 6 carbon sugar serves as the primary fuel for metabolism in all living things. According to Merriam dictionary, glucose is a type of sugar that is found in plants and fruits.It has a molecular formula of C₆H₁₂O₆. It also circulates in the blood of animals as blood sugar. It is made during photosynthesis from water and carbon dioxide, using energy from sunlight.
5 0
3 years ago
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