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erik [133]
3 years ago
5

13)

Biology
2 answers:
8090 [49]3 years ago
8 0

Answer:

D

Explanation:

dezoksy [38]3 years ago
4 0

Answer:

D

Explanation:

Sperm Cells And Urine

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Which is inference? You measure A plants height every day for a week-you give a plant the same amount of water every day-every d
lisov135 [29]

Answer:

After watching a plant for a week, you determine it needs more sunlight

Explanation

Inference is a conclusion so you concluded the plant needs more sunlight.

6 0
4 years ago
The mitochondria of a cell is the site for which two cellular processes?
Allisa [31]

Answer:

<h3>The Krebs cycle takes place inside the mitochondria. The Krebs cycle produces the CO2 that you breath out. This stage produces most of the energy ( 34 ATP molecules, compared to only 2 ATP for glycolysis and 2 ATP for Krebs cycle). The electron transport chain takes place in the mitochondria.</h3>
8 0
3 years ago
Read 2 more answers
The layer of clay that marks the boundary between the Mesozoic and Cenozoic is rich in what element?
Fed [463]

c. Iridium

Explanation:

The layer of clay that marks the boundary between the Mesozoic and Cenozoic is rich in iridium. Iridium is an element that is rare on the earth crust. It is found in other astronomical bodies.

  • The Cenozoic/Mesozoic boundary is an extinction time zone on earth in which nearly all organisms were wiped out.
  • During this period in time, scientists believed that a large bolide collided with the surface of the earth sending all lives to death.
  • Meteorites are rich in iridium and during the collision, they released a significant proportion in earth materials.
  • This is why iridium was observed by Walter Alvarez in significant proportion in Italy.

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Meteorite brainly.com/question/6372454

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7 0
4 years ago
You are managing a large feedlot of cattle. A pharmaceutical company wants you to try a new antibiotic to treat shipping fever i
goldfiish [28.3K]

The parts of the experiments that would be used to check temperature to know if this antibiotic works are:

  • The independent variable is the new antibiotic,
  • The dependent variable is the temperature of the cattle.
  • Controlled variable is the quantity of antibiotics they are to receive.
  • The control group is the group of cattle i own that are not being treated with antibiotics.
  • The experimental group is the cattle that are receiving the antibiotics.

The independent variable is the new antibiotic that is going to be used to treat this fever in the cattle.

The dependent variable is the temperature of the cattle. The temperature of the cattle depends on the effectiveness of the antibiotic

The controlled variable is the quantity of antibiotic that the cattle is to receive.

The control group are those cattle that I own that will not be receiving this drug.

The experimental group are the group of cattle that are going to take the antibiotics.

Read more on brainly.com/question/8621038?referrer=searchResults

7 0
3 years ago
Normal hemoglobin
slamgirl [31]

Answer:

CHEATING AHHHHHHH... WE cheating together tho

Explanation:

5 0
3 years ago
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