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Vladimir79 [104]
3 years ago
10

WILL GIVE BRAINLIEST IF RIGHT

Biology
1 answer:
snow_lady [41]3 years ago
6 0

Answer: The answer I got was Penicillin!

Explanation:

I know that marine biotechnology has came out with other antibiotics including squalamine and cephalosporin. This is an educated guess but based on the other answer choices Penicillin sounds more reasonable!!

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Warm-Up
Lapatulllka [165]

Answer:

Traits are the genetically determined characteristics that are passed from parents to their offspring.

Explanation:

Traits refer to the characteristics that are present in an organism. These traits are passed from the parents to their offspring in the process of reproduction. When two organisms i. e. male and female of the same specie mate with each other forming a fertile offspring which has some characteristics of their parents. Sometimes, organism is closely related to their father and sometime more characters are transferred to offspring from mother.

6 0
3 years ago
Read 2 more answers
In hot weather, the testes are protected from the heat by relaxation of the dartos muscle. relaxation of the dartos muscle, cont
liubo4ka [24]

Answer:

Relaxation of the dartos muscle.

Explanation:

Testes are present in scrotum outside the pelvic cavity to maintain the temperature about 2-3 degrees Celsius below the body temperature as required for sperm production. Dartos muscle is the layer of smooth muscle located in the superficial fascia. The contraction of dartos muscle serves to make the skin of the scrotum wrinkled and tight.

During hot weather, the dartos muscle relaxes and makes the surface of scrotum less wrinkled to increase the loss of the heat from its surface. The increased heat loss from the surface of scrotum due to relaxed dartos muscles keeps the testes protected from heat.

5 0
3 years ago
2 students are experimenting to see if the amount of water affects who quickly it heats to 100*C. They decided to heat one beake
marysya [2.9K]
A because if you add and do the equation to all the cups
5 0
2 years ago
If water we’re a nonpopular molecule how would it’s properties be different
guajiro [1.7K]

Answer:

water would not form hydrogen bonds between H20 molecules

4 0
2 years ago
Earth's mantle is made of liquid molten material. The inner part of the mantle is hotter than the outer part. Therefore, current
Brums [2.3K]

Answer:

Convection currents are what cause the warmer molten material to rise up, and when it cools, to sink back down.

Explanation:

8 0
3 years ago
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