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Scrat [10]
3 years ago
15

What is the natural source of energy in Mars, please help

Biology
2 answers:
BlackZzzverrR [31]3 years ago
8 0

Answer:

the sun

Explanation: the sun proides the heat energy

IceJOKER [234]3 years ago
3 0

Answer:

The power source is called a "Multi-Mission Radioisotope Thermoelectric Generator" or MMRTG for short. The MMRTG converts heat from the natural radioactive decay of plutonium into electricity. This power system charges the rover's two primary batteries. The heat from the MMRTG is also used to keep the rover's tools and systems at their correct operating temperatures.

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Describe a characteristic of both an Emperor Penguin and Galapagos Penguin that evolved differently due to their different envir
nevsk [136]

Answer: The size.

Explanation: On the one hand the Emperor Penguin is bigger reaching up to 48 Inches (120cm) of height and 100 Lb in weight, on the other hand the Galápagos Penguin is much smaller. For example a large adult usually goes up to 21 Inches (53cm) and 5 Lb of weight.

This is directly related to the temperature of the environment in which each one develops, because a body exchanges heat in two dimensions through the surface. So, it's easier for a big creature to maintain core temperature stable.

This is really important in environments like the Arctic where temperature goes below zero and the opposite happen in the Equator where there is a tropical weather all the time.

8 0
3 years ago
Simon is an avid gardener who spends a lot of time caring for the plants in his garden. To minimize damage from pests from his g
dybincka [34]

The emergence of resistance is a result of EVOLUTION by natural selection. It is a major evolutionary force.

<h3>Evolution and natural selection </h3>

The term evolution refers to the biological process of descendence with modification.

Natural selection refers to the differential survival or reproduction of the organisms better adapted to a given environment.

In this case, the presence of the pesticide generates an evolutionary constraint, thereby selecting pesticide-resistant individuals in the population.

Learn more about evolution here:

brainly.com/question/4207376

6 0
2 years ago
Mice that have been given morphine are very likely to develop blood poisoning because bacteria that normally reside in the intes
Hitman42 [59]

Answer:

Which of the following, if discovered to be true, would most seriously weaken the support for the researchers’ prediction?

The correct answear is B. Naltrexone inhibits morphine from triggering the migration of intestinal bacteria into the bloodstream.

Explanation:

Naltrexone is a non-selective opioid antagonist, it competes with these at the level of the receptors and thus reduces their effects.

The responses A, C, D and E does not weaken the support for the

researches ´ predictions, and are not relevant to the argument.

4 0
3 years ago
Milo is observing the things around his family's farm. He writes down four different resources and whether he thinks they are re
Arturiano [62]

Answer:

Oil for tractor

Explanation:

5 0
3 years ago
What is the open area where an enzyme attaches called?
arsen [322]

Answer:

The open area where the substrate is attached to an enzyme is called the active site.

Explanation:

The active site of an enzyme corresponds to the place where the tertiary structure of this molecule leaves a free space to couple the substrate and be able to catalyze a chemical reaction.

Since the enzyme-substrate complex functions as a <u>key lock system</u>, the active site has a three-dimensional configuration that only admits certain molecules as substrate, which determines its specificity.

5 0
3 years ago
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