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raketka [301]
3 years ago
15

What is the DV Dependent variable?

Biology
1 answer:
Anvisha [2.4K]3 years ago
8 0
An experiment variable used in certain science teaching
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A person with type A blood (AO) is crossed with
riadik2000 [5.3K]

Answer:

25% type A, 25% type B, 25% type AB, 25% type O

If you put it into a punnett square:

          B                  O

A        AB                 AO

O       BO                 OO

you get 25% for each phenotype

7 0
2 years ago
Reproductive cells in humans are also called
ValentinkaMS [17]

Answer:

They could be called Gametes as they are inside the reproductive cells.

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2 years ago
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Give me another real-life example for each type of symbiotic relationship<br>​
olga55 [171]

Answer:

Mutualism: both partners benefit. An example of mutualism is the relationship between the Egyptian plover and the crocodile. In the tropical regions of Africa, the crocodile lies with its mouth open. The plover flies into its mouth and feeds on bits of decaying meat stuck in the crocodile’s teeth. The crocodile does not eat the plover. Instead, he appreciates the dental work. The plover eats a meal and the crocodile gets his teeth cleaned. Coincidentally, the Egyptian plover is also known as the crocodile bird.

Commensalism: only one species benefits while the other is neither helped nor harmed. For example, remora fish are very bony and have a dorsal fin (the fin on the back of fish) that acts like a suction cup. Remora fish use this fin to attach themselves to whales, sharks, or rays and eat the scraps their hosts leave behind. The remora fish gets a meal, while its host gets nothing. Selfish, sure, but neither gets hurt.

Parasitism: One organism (the parasite) gains, while the other (the host) suffers. The deer tick is a parasite. It attaches to a warmblooded animal and feeds on its blood. Ticks need blood at every stage of their life cycle. They also carry Lyme disease, an illness that can cause joint damage, heart complications, and kidney problems. The tick benefits from eating the animal's blood. Unfortunately, the animal suffers from the loss of blood and nutrients and may get sick.

Explanation:

3 0
3 years ago
When a person strikes and lights a match, potential energy in the match is transformed into which types of energy?
DanielleElmas [232]

Answer: Kinetic Energy

Explanation:

Kinetic Energy is energy in motion, while Potential Energy is stored.

5 0
3 years ago
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According to the kinetic theory of matter, how many particles that make up a substance are constantly in motion?
Novay_Z [31]

Answer:

D

Explanation:

4 0
3 years ago
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