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anygoal [31]
3 years ago
7

Does anybody want free points? ill also mark brainiest for the best quarantine song

Biology
1 answer:
abruzzese [7]3 years ago
5 0

Answer:

 In a pinhole camera, light passes through the pinhole to project an upside-down image onto the back of the box, and in the human eye, light passes through the lens to project an upside-down image on the back of the retina

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If we have a vegetarian person who needs 2,000 calories a day, how many calories must the plants they eat produce?
sdas [7]

Answer:

as a vegetarian im confused, wouldnt it be 2,000

Explanation:

8 0
3 years ago
Need 11 facts about solar eclipse
SVEN [57.7K]

1-The longest a total solar eclipse can last is 7.5 minutes.

2-The width of the path of totality is usually about 160 km across and can sweep across an area of Earth's surface about 10,000 miles long.

3-Almost identical eclipses occur after 18 years and 11 days.

4-This period of 223 synodic months is called a saros.

5-Each year there are between 2 and 5 solar eclipses.

6-The total solar eclipse, when the Moon completely obscures the Sun and leaves only the faint solar corona, is known as a Totality.

7-Total solar eclipses are rare, happening only once every 18 months.

8-Total solar eclipses produce harmful rays that can cause blindness.

9-If any planets are in the sky at the time of a total solar eclipse, they can be seen as points of light.

10-During a total solar eclipse, conditions in the path of totality can change quickly. Air temperatures drop and the immediate area becomes dark.

11- A solar eclipse can only occur when the Moon is close enough to the ecliptic plane during a new moon

3 0
3 years ago
Read 2 more answers
Directions: Use the information given to you below for each trait to answer the problems that follow. Trait Dominant Form Recess
EastWind [94]
Hi Ari. I haven't finished the homework either. And Mr. Bird is out today. 
4 0
3 years ago
Explain how thyroxine production is an example of homeostasis​
Doss [256]

Explanation:

The production and release of thyroid hormones, thyroxine and triiodothyronine, is controlled by a feedback loop system that involves the hypothalamus in the brain and the pituitary and thyroid glands. ... This system allows the body to maintain a constant level of thyroid hormones in the body.

Plz follow me and Mark me as brainlest please

3 0
3 years ago
The process of Beta-oxidation and fatty acid synthesis are regulated in such a manner that neither process is active at the same
Neporo4naja [7]

Answer:

c) Acetyl COA carboxylase; citrate

Explanation:

Citrate serves as an allosteric activator for fatty acid synthesis and diverts the cellular metabolism from the consumption of metabolic fuel to the storage of fuel as fatty acids. When the concentrations of mitochondrial acetyl-CoA and ATP increase, citrate is transported out of mitochondria into the cytosol. In the cytosol, citrate serves as the precursor of cytosolic acetyl-CoA and an allosteric activator of acetyl-CoA carboxylase.

The enzyme Acetyl-CoA carboxylase has three functional regions. Its biotin carboxylase activates CO2 and its transcarboxylase transfers activated CO2 from biotin to acetyl-CoA to produce malonyl-CoA.

8 0
3 years ago
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