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defon
3 years ago
5

EASY 7TH GRADE SCIENCE FIRST PERSON MARKED BRAINLIEST!!!!

Biology
1 answer:
nevsk [136]3 years ago
7 0

Answer: The action from a force can cause an object to move or can speed up accelerate, to slow down (decelerate), to stop, or to change direction. Since any change in velocity is considered acceleration, it could be said that a force on an object results in the acceleration of a object.

Explanation:

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Answer: 16 possibilities.

Explanation: Each individual can donate four combinations of two traits: TI, Ti, tI, or ti, meaning that there are 16 possibilities of offspring genotypes.

Hope this helps! ^^
4 0
2 years ago
Which of the following is an example of a chemical change?
valina [46]

Answer:

Baking a cake

Explanation:

The reason why is because everything mixes to become one thing. so while everything was mixing and getting baked, it was chemically changing

3 0
1 year ago
The bacteria, Angelinus ballerinea secretes a compound that inhibits the growth of other Gram-positive bacteria. Scientists take
Bad White [126]

The bacteria, Angelinus ballerinea secretes a compound that inhibits the growth of other Gram-positive bacteria. Scientists take this compound and add chemical groups to it to make it more stable for use in humans to treat bacterial infections. This is an example of antibiotic.

<h3>What is antibiotic?</h3>
  • Antibiotics from the key class of glycopeptides can stop this process.
  • Through five H-bonds, these antibiotics bind to the C-terminal d-Ala-d-Ala of the murein precursor, lipid II, and immature peptidoglycan, preventing transglycosylation and/or transpeptidation during the production of the cell wall.
  • Contrarily, antibiotics have easier access to the thick, porous peptidoglycan layer in the cell walls of Gram-positive bacteria, allowing them to more easily enter the cell and/or interact with the peptidoglycan itself.
  • The two main antibiotics that prevent the synthesis of bacterial cell walls are penicillins and cephalosporins.
  • Penicillin is one of many antibiotics that assault the bacterial cell wall in order to operate.
  • The medications specifically stop the bacteria from producing peptidoglycan, a chemical that gives the cell wall the toughness it needs to live in the human body.

Learn more about antibiotic here:

brainly.com/question/6970037

#SPJ4

8 0
2 years ago
Please help on questions on my profile
Neporo4naja [7]

Answer:

Okay ill look at them

Explanation:

4 0
3 years ago
A hormone released by the _____ controls the amount of calcium in the blood. thymus gland thyroid gland adrenal glands parathyro
noname [10]
The answer is the parathyroid glands
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3 years ago
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