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Andrews [41]
4 years ago
15

Early organisms turned_____

Biology
1 answer:
creativ13 [48]4 years ago
7 0

Answer:

D. carbon dioxide

Explanation:

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In Osmosis, the diffusion of water, water molecules pass right through the membrane from high to low concentration.
Margarita [4]

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3 years ago
Replication of the following DNA strand: ACGTCGA would give what complementary strand?
nexus9112 [7]

Answer: The complementary strand will be TGCAGCT.

Explanation:

Replication is a process of making identical copies of a DNA in the cell. It is a process by which the genetic information in a parent DNA is used to make two identical copies of DNA (daughter DNA) which are complementary to the parent DNA. Four bases are found in DNAs: Thymine, Adenine, Cytosine and Guanine. In forming the complementary strand, the bases in the parent strand pairs with appropriate bases. In base pairing, Adenine pairs with Thymine while Guanine pairs with Cytosine.

A= T while G = C.

5 0
3 years ago
Which function of the integumentary system is illustrated in the release of sweat? A. Absorption B. Protection C. Sensory Recept
ladessa [460]

Answer:

F. Both regulation and secretion

Explanation:

Through sweat glands and superficial blood vessels, the skin is able to cool the body and regulate its internal temperature.

The eccrine sweat gland, which is controlled by the sympathetic nervous system, regulates body temperature. When internal temperature rises, the eccrine glands secrete water to the skin surface, where heat is removed by evaporation.

6 0
3 years ago
How might researchers modify a crop to yield a crop with preferred traits to help decrease nutritional problems around the world
babunello [35]

Answer:

Additionally, a series of GM crops have modified to express traits like an efficient use of soil nitrogen, which directly increases agricultural yield while reducing the use of fertilizers, and the new generation of diverse drought-tolerant, heat-tolerant and salinity-tolerant crops, which will increase the final yield

Explanation:

6 0
3 years ago
Read 2 more answers
My doctor also explained that birth control pills "trick the body into thinking it is pregnant." she explained that women do not
Rudiy27
<span>When you are pregnant, you do not ovulate because you have already fertilized an egg and it is embedded into the uterus where it is growing into a baby. The body knows this, so it does not shed the uterine lining. The shedding of this lining is triggered by hormones which change when the body is pregnant. During pregnancy, a large amount of progesterone is initially produced which helps to prevent the lining from shedding. If you are not pregnant, your progesterone level will begin to decline at the end of your cycle, triggering the shedding of the lining and the period. Birth control pills alter your hormones to mimic a pregnant state. This will prevent the body from releasing an egg and then shedding the uterine lining.</span>
7 0
3 years ago
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