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2 years ago

An object weighs 40kg on Earth. Describe how the weight of an object would change if it were put on the moon.

Biology

1 answer:

Andrews [41]2 years ago

6 0

Answer:

The weight would decrease because there is less gravity on the moon

Explanation:

This is because the acceleration due to gravity on the moon is a third of that on earth

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The innermost serous membrane covering the heart is the: Group of answer choices synovial layer peritoneum visceral pleura visce

stepan [7]

Answer:

There are innermost serious membranes that cover the heart is Parietal Pericardium.

Explanation:

Heart is covered by pericardium in two sides, inner and outer sides. The inner membrane is parietal pericardium and the outer one is visceral pericardium. Pericardium is made up of fiber tissues that strongly protect the heart from all around.

The main function of pericardium is to protect the heart from any injuries and prevent the infections. The serious pericardium helps in lubricating the heart.

3 0

2 years ago

Match the following terms and definitions 1. lysosomes and peroxisomes small storage sacs containing water, food, and waste 2. v

Readme [11.4K]

ok so I've done this problem before trust me:

A. bundles of microtubules that separate to opposite poles of a cell - CENTRIOLES

B. prepares protein-packed vesicles for release outside of the cell - VESICLES

C. small storage sacs containing water, food, and waste - VACUOLES

D. rough and smooth organelle that produces protein, steroids, and lipids - ENDOPLASMIC RETICULUM

E. tiny sacs at the end of the ER which contain protein - GOLGI COMPLEX

F. chains of protein fibers that provide support and shape - CYTOSKELETON

G. powerful enzymes used to process cellular activity - LYSOSOMES & PEROXISOMES

H. whip-like structures on cells that are used for movement - FLAGELLA

I. produces and assembles proteins - RIBOSOMES

5 0

2 years ago

Why you need to know the accompaniments of salad and dressing?

Ket [755]

Answer:

You need to make sure the dressing is in a good place, because once its on the salad, it cannot hold really well. Well that really depends on the dressing. More liquidy dressings will make your salad soggier faster. So to help with this, you can add herbs, vegies, meat, even some fruit to help soak up the dressing a bit.

Explanation:

I'm not a 100% sure but I hope this helps.

5 0

2 years ago

In 1869, dmitri mendeleev was trying to arrange the 65 known elements in a logical way. He arrived at the solution when he saw t

Anna [14]

The correct answer is: creative thinking.

Creative thinking means being able to consider and come up with something new. Creative thinking is a skill of an individual to perceive patterns that are not obvious and to solve problems in a new different way.

8 0

2 years ago

Read 2 more answers

What is the interrelationship between electrons, neutrons and protons

olga nikolaevna [1]

We consider them to be made of 3 quarks, 'uud' for the proton and 'udd' for theneutron where 'u' is the up quark and 'd' the down quark. ... Now, protons and neutrons are basically found at the atomic nucleus while electrons form the shell of the atom, moving around the nucleus.

6 0

2 years ago