B I think sorry if it’s wrong
Answer:
I can't even say/describe how wet this week was.
Plant cells have chloroplasts, where photosynthesis takes place. Plant cells also have a cell wall, which animal cells do not have. A plant cell also has a larger central vacuole than an animal cell. <span />
Answer:
1. Some small animals have DNA similar to human DNA.
2. These animals multiply quickly.
3. Animal testing becomes a safer measure for humans.
4. Tests should be done in the least stressful way possible.
5. Animals must be well cared for and have all the necessary resources for their well-being such as food and water.
6. Tests should be quick and provide as little pain as possible.
Explanation:
Although this is a controversial subject, the use of animals in medical experiments is very common in our society. This is because these animals have DNA similar to that of humans, being the safest way to test drugs and other elements without promoting disadvantages for humans. In addition, many of these animals, such as rats, multiply rapidly, which promotes lower costs of testing factors.
However, it is necessary to inform that animals are living beings and that these tests must not cause their suffering, so it is necessary to keep them hydrated and fed, not to stress them to the maximum and whenever possible to promote their well-being.
The sentence that contains a present perfect verb is: She has assisted voters in District 2 for many years.
The present perfect tense is formed by combining the verb to have/has and the past participle of the main verb in the sentence.
In the third option given, the combination of "has" and "assisted" helps in forming the present perfect tense of the sentence. Thus, option C is correct.
Learn more about the present perfect tense here:
brainly.com/question/886745