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KiRa [710]
3 years ago
7

10. Small molecules and ions are carried across membranes by proteins that act like

Biology
1 answer:
Helga [31]3 years ago
3 0

Answer:

that is a gap junctions

i d k what else to say but that

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which of these should be reportable reasons to protect public health? a) Skin cancer b) Heart disease c) HIV d) Diabetes​
ddd [48]

Answer: c (HIV)

Explanation: Skin cancer, heart disease, and diabetes cannot be passed down unless it's hereditary though HIV being a sexually transmitted disease should be reported for that reason.

4 0
2 years ago
Motor proteins provide for molecular motion in cells by interacting with which of the following cellular structures?
MaRussiya [10]

Answer:

microtubules more chromosome motor protein required energy in the form of ATP ATP hydrolysis result in a conformational change that allows the protein to mobile of microtubule actor

5 0
3 years ago
1. How do colonial organisms relate to colonies of people or insects?
saveliy_v [14]
1) Colonial organisms require large areas with resources to sustain the entire colony, just as colonial people do. They are unable to grow in places that are sufficient to sustain a small number of organisms and if their population becomes to large, the colony collapses on itself. This is all visible in people as well.

2) Colonial organisms have greater safety due to their large numbers; however, unlike individual organisms, they are unable to sustain themselves with a smaller number of resources and migrating from one area to another is also more difficult for them.

3) A multicellular organism is more mobile and able to perform more functions in a better manner; however, this also leads to greater energy requirements than that of a single celled organism.<span />
5 0
4 years ago
Read 2 more answers
Jaundice results from a buildup of _________.
Jlenok [28]

Answer:

Bilirubin.

Explanation:

Bilirubin may be defined as the yellow color pigment that occurs during the normal catabolic pathway of humans.This process in important for the removal of harmful waste products from the body.

Bilirubin is excreted in urine and bile. Jaundice causes the deposition of bilirubin that makes the body color yellow in the disease. The body's harmful waste are not eliminated due to the excess deposition of bilirubin in the body.

Thus, the answer is bilirubin.

7 0
4 years ago
To reduce the risk of cancer, the American Cancer Society recommends all of the following except:
ss7ja [257]
The answer is A
Answers B, C, and D are mentioned on the website, but answer A isn't mentioned
4 0
3 years ago
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