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olganol [36]
3 years ago
6

PLease help! thank you so much!

Biology
2 answers:
frosja888 [35]3 years ago
5 0
The plant population would increase as less grass would be eaten as there are no grasshoppers
sleet_krkn [62]3 years ago
3 0

Answer:

the frog won't have nothing to eat then they will die and the snake won't eat the frog.

Explanation:

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In complete sentences describe the energy flow between the Sun, the Earth, and space.
evablogger [386]

Answer: The energy from the sun passes through space in the form of invisible waves to the earth surface. It heats up the earth’s surface causing variation in climate.  

Explanation:

The amount of incoming energy from the Sun decides the weather and climate of earth. If the energy that is incoming and outgoing on the earth, then climate is in equilibrium. The balance is depending on the scattering, absorption, reflection and transformation of energy.  

The energy from sun passes through space and reaches the earth’s surface. On reaching surface, the solar energy warms the atmosphere releasing heat energy which gets transferred throughout the planets system by radiation, conduction and convection. Conduction happens in the atmosphere within first several millimeters close to the surface. This heated air expands as it is dense and rises causing transfer of heat to atmosphere through convection process. It results in formation of clouds.

The radiant energy from sun is transmitted via space in form of invisible waves. But much of the suns radiant energy, is transmitted back to atmosphere. The objects on earth like land, plants, animals absorb radiant energy as heat of which one third gets re-radiated back to atmosphere that is absorbed by carbon dioxide and water vapor. The atmosphere radiates heat energy back to earth increasing the earth temperature. This trapping of radiation is greenhouse effect.  

The thermal energy obtained by convection currents are responsible for wind, cloud formation, and weather formation.  The hydrosphere that comprises of 70% of earth’s surface absorbs solar energy.  

On the basis of the above explanation is:  

The energy from the sun passes through space in the form of invisible waves to the earth surface. It heats up the earth’s surface causing variation in climate.  

3 0
3 years ago
What are the two circuits of the cardiovascular system? What does it mean to say that the cardiovascular system is a closed syst
maksim [4K]

Answer:

The two circuits of the cardiovascular system are: Pulmonary Circuit and Systematic Circuit. The pulmonary circuit is shorter than the systemic and is responsible for carrying deoxygenated blood to the lungs from the right atrium, for oxygenation. The systemic circuit is longer and leaves the aortic artery, carrying oxygenated blood throughout the body and nutrients for survival. If less blood were pumped into the systemic circuit, this amount would not be sufficient to compensate for the organism's needs, with the corresponding consequences that this would entail.  

It is said that the cardiovascular system is a closed system because blood travels inside a network of blood vessels without leaving them.

5 0
3 years ago
PLS HELP questions are in the picture!!
Vesna [10]

i got youu

Answer:

This picture is modeling how animals get nutrients and how it looks. If you look in the photo, you can see many animals and arrows pointing at one another, This shows animals fighting each other. An example would be the girafee, If you look closley the photo is showing the girafee getting nutrients from the tree. This shows the girafee getting the organisms it needs in order to survive.

7 0
3 years ago
If all cells in a human come from one zygote (fertilized egg cell), with the same genetic information (genome), how does special
Ludmilka [50]
Embryonic stem cells! when given the chemical/hormone ques differentiate into all types of somatic cells.
8 0
3 years ago
cross a mom with no hitchhicker thumbs with a dad with hitch hiker thumbs complete the punnet square and detirmine the genetype
dimaraw [331]

no  asria decir la rsepuset al siobntoe

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