Answer: The correct answer is 1
Explanation-
The lower fixed point and upper fixed point of the kelvin scale is 273 K and 373 K respectively. It is divided into 100 equal parts, each part is called 1 Kelvin.
Whereas, the lower fixed point and upper fixed point of the celsius scale is 0 degree and 100 degree respectively. It is also divided into 100 equal parts, each part is called 1 degree.
Hence, the change in 1 degree on celsius scale is equal to 1 degree on the kelvin scale.
What DNA sequence is complementary to the following:
CCG ATC AAC GAT
(5 points)
CA. GGG TÁC TTG CTA
B. GGC UAG UUG CUA
c. GGC TAG TTG CTA
Question 12 of 20
The DNA sequence complementary to CCG ATC AAC GAT would be GGC TAG TTG CTA.
According to the base-pairing rule of DNA, Adenine (A) always pairs with Thymine (T) while Guanine (G) always pairs with Cytosine (C)
Thus:
Original sequence: CCG ATC AAC GAT
Complementary sequence: GGC TAG TTG CTA
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B. Maleek is correct.
C. Both are correct.
D. Neither is correct
C. Both are correct,
Answer: Both are correct.
Explanation:
Josiah and Maleek both of the boys are correct because cladogram and phylogenetic tree both shows the evolutionary relationship among organisms.
A cladogram only represents the branching pattern which means that its length do not represents the time, internal nodes do not represent ancestors.
The phylogentic tree whereas represents the similarities and differences in their genetic or physical characters.
It states that all the life on earth is a part of tree and shows common ancestry.
B ) Solvent capabilities
C) ability to change state
D) Hydrogen bonds
As water moves from the roots up through the stem of a plant adhesion is a property of water that enables this to happens. The characteristic of water causes adhesion is hydrogen bond. Thus, option D is correct.
Water has been defined as the water present in the underground water below the soil as well as in the crack of the earth. The percentage of freshwater in the world would be 30%. There are mainly three types of groundwater and these are known as hand-dug wells, springs, and drilled boreholes.
The water stored under the ground has been obtained from rain and stored in ground so that it can be used later. Ground water has observed very clean and fit for drinking and the reason has been the soil present on top and work as filter and the groundwater is free from all microorganisms.
The use of groundwater is just to wash dishes and cooking utensils in cold, soapy water,Use a disinfectant wash cloth to clean the refrigerator. Rinse and wash contaminated clothing separately.
Therefore, As water moves from the roots up through the stem of a plant adhesion is a property of water that enables this to happens. The characteristic of water causes adhesion is hydrogen bond. Thus, option D is correct.
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⚫Absorption of water by a sponge is an example of a physical change.
⏩The given change (absorption of water by a sponge) is generally considered to be reversible because the absorbed water can be squeezed or evaporated out of the sponge, returning it to its original state.
Absorption of water by a sponge is an example of a reversible change.
Changes can be categorized as either reversible or irreversible. Reversible changes are those that can be undone or reversed, meaning the original state can be restored. On the other hand, irreversible changes are permanent and cannot be reversed to the original state.
Absorption of water by a sponge is an example of a reversible change. When a dry sponge comes into contact with water, it absorbs the water and expands. However, if the sponge is squeezed or left to dry, it releases the water and returns to its original state.
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Answer
Gas exchange is the delivery of oxygen from the lungs to the bloodstream
Explanation:
It occurs in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli.
write it in your own words, also can i have brainliest
Answer:
XD....
Explanation:
Gas exchange is the physical process by which gases move passively by diffusion across a surface.