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AlekseyPX
3 years ago
12

If calcium levels within a man’s blood drop too low it can result in twitching, depression, coma, or even death. Which character

istic of life is the man being affected by?
Living things must maintain homeostasis.
Living things are made of cells.
Living things require energy.
Living things reproduce.
Biology
2 answers:
Nitella [24]3 years ago
7 0

Answer:

the first answer is the right one

Explanation:

nalin [4]3 years ago
4 0
living things must maintain homeostasis
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How much work do you do when you lift a 100-N child 0.5m?
oksano4ka [1.4K]

Answer:

50 J

Explanation:

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2 years ago
A new machine for harvesting corn will allow rows to be planted only fifteen inches apart, instead of the usual thirty inches. C
LUCKY_DIMON [66]

Answer:

A) With the closer spacing for the rows, the growing  corn plants will quickly form a dense canopy of leaves, which will, by shading the ground, minimize the need for costly weed control and irrigation.

Explanation:

If the space among plants is less, the shadow that they are going to produce is going to reduce the need of water, so they production will rise and the cost to maintain the crops will be less, so the producer can double the profits.

8 0
3 years ago
Compensation depth is always below the _____.
scZoUnD [109]
D Bc I just did it and got it right
6 0
2 years ago
All cells need energy to live. How do the organelles in the plant cell above work together to get and use this energy?
Sloan [31]

Answer:

chloroplast: makes food for plant cells, photosynthesis

mitochondria:produces energy the cell needs to carry out its functions; release energy

vacuole: stores food, water, and waste

lysosome: found mainly in animal cells, digests old cell parts

endoplasmic reticulum: carries proteins and other materials from one part of the cell to the other

cytoplasm: gel -like fluid where the organelles are found

nucleolus: makes ribosomes, center of the nucleus

ribosome: makes proteins

cell membrane:controls

Explanation:

I'm pretty sure the answer is D based on the info above,and because its the only one that has the correct information about the cell parts

hope its correct

4 0
3 years ago
Read 2 more answers
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