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3 years ago

Which law best describes why the planets are pulled toward the Sun and orbit it?

Biology

2 answers:

ss7ja [257]3 years ago

7 0

Newtons 3rd law of motion

egoroff_w [7]3 years ago

6 0

Answer:

The right answer to this question is: Newton's first law, the Law of Motion.

Explanation:

This law describes why the planets are pulled toward the sun in a very simple way. Every body in motion will continue like that, until another one interfers this process.

But in this process, we need to remember that the sun is very big, and bigger the body, bigger the gravity to pull the bodies around it towards it. The sun is very big, and this is how the planets keep moving around it.

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Which statement is true for both plants and animals? Plants and animals both use sunlight to generate ATP for energy. Plants and

KengaRu [80]

Answer is Plants and animals both break a phosphate bond of ATP to release energy.

In both plants and animals adenosine triphosphate (ATP) is the main molecule for storing and transferring energy in cells. It is also called the energy currency of the cell. ATP molecule composed of three phosphate groups. These phosphate groups are linked to one another by two high-energy phosphoanhydride bonds. When energy is required by the cell, one a phosphoanhydride is bond broken removing one phosphate. As a result energy is released and ATP is converted to adenosine diphosphate (ADP).

8 0

3 years ago

Which of the following organs aids in digestion?

Assoli18 [71]

I Think the Answer
is D...Hopes this Helps

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3 years ago

What molecules are needed to maintain homeostasis in biosphere 2

ruslelena [56]

Answer:

What molecules are needed to maintain homeostasis?

Homeostasis is maintained by many cellular processes that require ATP. Aside from enzymes the make and break bonds, other proteins that use ATP include protein pumps that move salts across a membrane.

Explanation:

Don't forget to ❤️❤️❤️

<h2>#CarryOnLearning</h2>

6 0

3 years ago

How does human development change the local environment and ecoregion?

Sphinxa [80]

Answer:

it grows

Explanation:

3 0

3 years ago

Answer questions about aspects of Watson-Crick model of DNA structure

tino4ka555 [31]

Answer:

a. The directionality of the complementary strand is antiparallel. The double-stranded DNA is antiparallel comprising two strands, which run alongside each other, however, point in reverse directions. In a double-stranded molecule of DNA, the 5 prime ends of one strand align with the 3 prime ends of the other strand, and vice versa.

b. The mediation of base pairing is done by non-covalent hydrogen bonds. It is reversible, that is, the strands can separate and can come combined again without any chemical modification.

The specificity of base pairing is illustrated by hydrogen bonds that is, the first strand produces hydrogen bonds only with a particular base in the second strand, and these two bases produce a base-pair.

c. The interaction or association of non-covalent type, that is, hydrophobic interaction and hydrogen bonding. Collectively, they both are strong. In the process, one base associate with the other base on the complementary strand.

d. The phosphate backbone possesses the tendency to associate with water on the outside of the molecule, and this is favorable chemically as both the strands are held together by hydrogen bond and hydrophobic interaction.

The polar molecules of sugar can produce hydrogen bonds with the surrounding molecules of water. The negatively charged phosphate group associate with the positively charged ions. The nonpolar nitrogen bases are found within the molecule and associate favorably through stacking interactions.

6 0

3 years ago