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LekaFEV [45]
3 years ago
7

which of the following does not change when a car keeps a constant speed but changes direction? A.acceleration B.velocity C.mome

ntum D.mass
Biology
2 answers:
Bezzdna [24]3 years ago
7 0
I think it is c momentum
marta [7]3 years ago
3 0
It's mass because you really can't change your mass very easily... especially by changing direction.
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what is the term used to explain the reason why species don't spiral out of control, population wise?​
Tema [17]
Pollution ecology I think gl
4 0
3 years ago
Looking through a light microscope at a dividing cell, you see two separate groups of chromosomes on opposite ends of the cell.
vladimir2022 [97]

Answer:

Option D, telophase

Explanation:

Telophase is the last stage of mitosis cell division in which the duplicated genetic material gets arranged into two identical daughter cells. In generals, this phase begins once the replicated, paired chromosomes have separated and arranged themselves on two opposite sides, or poles of the cells. After this, nuclear envelope begins to form around the chromosomes. After telophase, the cell undergoes cytokinesis to divide the cytoplasm of the parental cell into two daughter cells.

Hence, option D is correct

3 0
3 years ago
A cell containing both sets of homologous chromosomes
AlekseyPX
Hello Brainiac

Diploid is a term used to refer to a cell that contains both sets of homologous chromosomes.


I hope that helps!
7 0
3 years ago
You water three sunflower plant with salt water. Each plant receives a different concentration of salt solutions . A fourth rece
Lorico [155]

Answer:

Independent - Water/Type of water (salt and pure)

Dependent - Height of plant

Controlled - Amount of water

Explanation:

Independent is what the experimenter manipulates (in this case being the type of water.)

Dependent is what the experimenter measures and is a result of the independent (in this case being the height of plant)

Controlled is what you are trying to keep the same (in this case the amount of water you give each plant.)

6 0
3 years ago
Red blood cells have _________ and generate energy ________.
lora16 [44]
Red blood cells have no mitochondria and generate energy anaerobic. So, the answer would be B. You can easily eliminate A. and C. because they mention that blood cells have a mitochondria, but they don’t.
3 0
3 years ago
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