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elena-s [515]
3 years ago
13

Which of the following would be the best hypothesis in this experiment?

Biology
1 answer:
algol [13]3 years ago
8 0
2 is the best worded out of 2 and 4. 3 is not true, you can measure oxygen with an instrument. 1 has dry seeds with don't have water, so they stay dormant instead of respire.
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Our bodies are made up of the same types of organic compounds as all other living organisms. Complete the following sentences by
son4ous [18]

Answer:

Contract

Explanation:

The main proteins involved in muscle contraction are called actin and myosin.

6 0
3 years ago
If you were told to leave all of your things and evacuate because of a disaster, what things would you bring with you and what w
Helen [10]

Answer:

i would bring along;

  1. clothes
  2. shoes
  3. books

And I would leave behind;

  1. Electronics
  2. Furniture
  3. Kitchen equipment

Explanation:

hope that helps please mark as brainliest

8 0
4 years ago
Read 2 more answers
Meiosis and mitosis are both types of cell division. Describe the function of each and the type of cells produced by each proces
Talja [164]
What is Mitosis?

"Mitosis is the cycle that eukaryotic cells go through in order to divide. During mitosis, a cell duplicates its DNA and divides into two genetically identical cells. 

Mitosis and cytokinesis are part of the mitotic phase of the cell cycle, which make up about 20 percent of the entire lifecycle of a cell. The end result of mitosis is two completely separate cells with equal and similar cellular components. "  


"Meiosis is the special cell division cycle for gamete cells, or sex cells. Chromosomes carry the genetic code for an organism, and come in pairs. In asexual reproduction, a cell will just divide itself to create two new cells.  In sexual reproduction, the parent provides one set of each chromosome, or half the genetic code for an organism. When the two parent donor gametes – typically an egg and sperm – meet in fertilization, they provide the offspring with the full set of necessary chromosomes. For example, humans require 46 chromosomes, or 23 pairs. An egg or sperm will have just 23 chromosomes, or one half of the pair. This makes gamete cell division more complex than ordinary cell division. Within this cycle, the number of chromosomes is halved, typically going from a diploid (two sets) to haploid (one set) cell. It also includes a step where the chromosomes cross, allowing for more genetic diversity in reproduction." 


- https://blog.udemy.com/meiosis-vs-mitosis/  = This info was from this site

Hopefully that helped, have a wonderful day :)


8 0
4 years ago
Read 2 more answers
When you are eating a celery stick you are eating the ____ tissues of a plant
igomit [66]
The word that would fit the blank is vascular. You are consuming the vascular tissues of a plant when consuming a celery stick. This part of the celery is called the petiole. This is the stalk that joins a leaf and a stem. This part is made up largely of vascular tissues.
3 0
3 years ago
Which two human body systems need to coordinate to move food through your body?.
Nadya [2.5K]

Answer:

The Digestive System absorbs nutrients from food and delivers them to the bloodstream, where the Circulatory System transports them to their destination. Filters waste from meals and transports it through the intestines and out of the body.

Explanation: Answer above

8 0
2 years ago
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