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skelet666 [1.2K]
3 years ago
9

I’m doing a test and all my makeup work and I really need this done so can y’all pls answer thanks

Biology
1 answer:
andre [41]3 years ago
7 0

Answer:

Only active transport requires ATP

Explanation:

Passive transport is the movement of molecules across the cell membrane without the need for energy. These substances usually move from a high concentration to a low concentration.

Active transport relies on energy from ATP to move substances across the plasma membrane. This is usually required when moving substances against their concentration gradient.

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What point in this body of water is most likely to have no plants growing
blondinia [14]

Answer:

Point D

Explanation:

Point D is the point that is most likely to not have any plants growing in it. The reason why this point of the body of water will not have any plants is because of the lack of light. This part of the body of water is dark, with no light penetrating to it. The plants need light to survive, as it is a vital element in the process of photosynthesis. If there isn't any light, the plants can not perform photosynthesis, thus they can not produce their own food, which in turn means that they will not exist in such a place.

6 0
3 years ago
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Which of the following is the final thing you would do if you were applying the scientific method
Mazyrski [523]
C: communicate a result.
This is where you write a paper, make a presentation, etc. and present or share your conclusions and findings during the experiment with your fellow peers.
6 0
3 years ago
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A gymnosperm is classified as a:________
lyudmila [28]

Answer:

C

Explanation:

Gymnosperms generally refer to a group of terrestrial, seed-producing vascular plants whose means of reproduction is an exposed ovule known as a cone.

There are 6 divisions within the gymnosperms, including cycads, ginkgos, and pinus (conifers). Gymnosperms are generally non-flowering and produce needle-like leaves. Their species are usually woody or perennial shrubs/herbs

This is <u>unlike the angiosperms</u> that are usually classified into 2, including the eudicots and the monocots. The division is based on the number of cotyledons or seed leaves carried by the plants in the group during germination.

<em>The correction option here would, therefore, be C. </em>

8 0
3 years ago
Which of these is a true statement?
mafiozo [28]
A is the answer. If this works, message me!
7 0
3 years ago
The northern copperhead is Agkistrodon contortrix contortrix,the southern copperhead is Agkistrodon contortrix mokasen, and the
Savatey [412]

Therefore "the copperheads are subspecies and the cottonmouth is a separate species".

<u>Answer:</u> Option C

<u>Explanation:</u>

The higher classification is "copperhead" for both the subspecies Agkistrodon contortrix contortrix and Agkistrodon contortrix mokasen. As the name itself consist species name "A. contortrix", both are belonging from "Viperidae" family, "Crotalinae" subfamily and venomous pit viper subspecies.

These are generally silent snakes as they show lazy and motionless behavior when encountered but on agitating sufficiently they become protectively aggressive and they are species of eastern North America. While Agkistrodon piscivorous are separate species with higher classification as "Cottonmouth" and name carry species name "A. piscivorus". It is indigenous to southeastern United States and belongs to same family as copperhead.

4 0
3 years ago
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