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aalyn [17]
3 years ago
15

Which reason best explains why the cell membrane helps the cell maintain homeostasis

Biology
2 answers:
Rashid [163]3 years ago
3 0
That's our thoughts I hope this helps
Wewaii [24]3 years ago
3 0

The correct answer is:

A. The cell membrane is selectively permeable.

Explanation:

A selectively permeable cell membrane is a cell membrane that concedes certain molecules, and/or ions to pass inside it by means of active or inactive transport.  Cell membrane assumes a vital part in saving up the homeostasis by regulating the substances that infiltrate the phone, either opening the phone or leaving the phone.

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Imagine that you are managing a large wildlife preserve that was formerly a cattle ranch. You know from historical accounts that
zhuklara [117]
Being that they don’t have any natural predators by that 10th generation it should be back to normal capacity because of all the hunting. Sometimes humans do things out of convenience because they think that those animals are pests but,sheep aren’t predators and they are actually a very essential part of the animal kingdom in the farms and how they distribute food and kind of take care of each other, other animals and help farmers tremendously. and I mean they’re kind of amazing creatures and they provide a lot of resources for us that there’s it’s not necessary for us to hunt them. We won about 100 head of black Angus beef cattle and we only feed them organic however we won’t kill them unless maybe one has a bad leg or if there’s like an anomaly somewhere other than that he’s happy as most humane as possible and I appreciate your question and I hope it helped.
6 0
3 years ago
Which statements about heat are true?
MariettaO [177]
The answer is b. hope this helps
5 0
4 years ago
Which of the below features was not used to identify the early Homo distinction from Australopithecines
Jlenok [28]

The correct answer is reduction in tooth size.

The anatomy of the foot and pelvis are the feature of Australopithecus afarensis that is used to definitively classify this species as a hominin.

<h3>Australopithecines</h3>

Australopithecines are an adaptive radiation of early hominins, all of which were to some extent bipedal, had brains that were only slightly larger than those of apes, and had adaptations to a diet that included at least occasionally hard-to-chew items. They have been identified through research on perhaps ten species that lived in central, eastern, and southern Africa between 4.2 million and 1.0 million years ago. Understanding australopithecines is essential to comprehending not only the diversity of early hominins but also the origins of Homo. Our genus Homo probably originated from this radiation, albeit we are unsure from which species.

Learn more about australopithecines here:

brainly.com/question/177662

#SPJ1

6 0
2 years ago
A nurse is caring for a client with copd. while reviewing breathing exercises, the nurse instructs the client to breathe in slow
Gennadij [26K]
There are choices for this question namely:

a) Release trapped air in the lungs
b) Strengthen the diaphragm
c) Prevent collapse of the airways
d) Condition the inspiratory muscles
<span>e) Control the rate and depth of respirations
</span>
There are multiple correct answers. The correct answers are:
(1) Release trapped air in the lungs
(2) Prevent collapse of the airways
(3) Control the rate and depth of respirations

The breathing technique that the nurse teaches the patient is called "pursed-lip breathing" wherein the patient inhales through the nose and exhales slowly through his puckered lips. This is done to release trapped air in the lungs (as COPD causes a ball valve like obstruction wherein there is difficulty exhaling rather than inhaling), prevent collapse of airways (therefore preventing an impending respiratory distress syndrome), and control the rate and depth of respirations (to prevent tachypnea or bradypnea that can result to respiratory alkalosis or acidosis respectively).
8 0
3 years ago
What is the difference between extinction and mass extinction
jek_recluse [69]

Answer:

extinction is the normal extinction rate while mass extinction is wild spread event that wipes out majority of plants and animals

3 0
4 years ago
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