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3 years ago

11

Countries sign laws and treaties to protect different species their is enough funding to supply the enforcement needed true or f

alse

2 answers:

Bas_tet [7]3 years ago

6 0

The correct answer to this question is False!

Darina [25.2K]3 years ago

5 0

Your answer for this question would be false.
Hope I could help. x

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What are the four major types of biomolecules you can get from food

olga_2 [115]

Answer:

Carbs, lipids (fats), proteins, and nucleic acids.

3 0

2 years ago

For a wrestler to qualify in his weight class, he needs to weigh more than 165 pounds but less than or equal to 185 pounds. He c

fomenos

Answer: To be in the qualifying weight range wrestler have to lose weight for 8 weeks more.

Explanation:

Current weight of Wrestler = 189 pounds

Maximum Weight required to get qualify = 185 pounds

Weight required to reduced by wrestler= 189 pounds - 185 pounds = 4 pounds

0.5 pounds is reduced in 1 week

1 pound will reduce in = $\frac{1}{0.5}$ weeks= 2 weeks

4 pounds will reduce in = 2 weeks × 4= 8 weeks

To be in the qualifying weight range wrestler have to lose weight for 8 weeks more.

3 0

3 years ago

Cultures of a bacterial species were incubated on the shelf of a refrigerator (5 C), out on a lab bench top (22 C), on the shelf

Setler79 [48]

D) Psychrotrophs.

Explanation:

Psychrotrophs are those bacteria which can tolerate cold temperature and have optimum growth above 15 degree Celsius.
Halophiles prefer high salt concentration.
Mesophiles prefer temperatures with a average of 37 degree Celsius.
Anaerobes grow in absence of oxygen.
In the given experiment, none of the bacterial cultures were placed in saline or anaerobic conditions. So, the bacterial species is not an anaerobe or halophile.
Again the cultures did not show growth at 37 degree celsius so they are not mesophiles.
Maximum growth at 22 degree celsius and a little growth in refrigerator make it obvious that the species is a Psychrotroph.

8 0

3 years ago

Within the light organ, bacteria are protected and nourished, and rapidly increase in number. At night, they provide the light n

enyata [817]

Answer:

At dawn the squid prepares to hide in the sand for the day and it ejects about 95% of the bacteria from the light organ in order to reduce or stop the growth of bacteria population in the squid. This will prevent the bacteria population from reaching a level too high for the squid to support.

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3 years ago

the allele for hitchhiker's thumb is recessive to the dominant straight thumb. in a population of 500 students, 25% have hitchhi

Tanzania [10]

Answer: Of 125 students with hitchhiker's thumbs, 1/3rd would be homozygous dominant (41 students)

HH homozygous dominant
Hh heterozygous dominant
hH heterozygous dominant
hh homozygous recessive

8 0

2 years ago