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joja [24]
3 years ago
11

Hope you guys anwser fast!!!

Biology
1 answer:
madreJ [45]3 years ago
8 0

Answer:

Blood is normally slightly basic, with a normal pH range of about 7.35 to 7.45. Usually the body maintains the pH of blood close to 7.40. A doctor evaluates a person's acid-base balance by measuring the pH and levels of carbon dioxide (an acid) and bicarbonate (a base) in the blood.

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An animal with long limbs, a long tail, and hand-like paws that can grab things would be best suited for which environment?
frosja888 [35]
<span>An animal with these such features would be well suited to live in environment like the rain forest. Its long limbs and tail would allow it to swing from tree to tree, and also reach up into the trees to gather food. The hand-like paws would make climbing easier, and allow the animals to grab food from higher places.</span>
5 0
3 years ago
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Why are some secondary consumers carnivores,while others are omnivores
ivanzaharov [21]
Some other secondary consumers are carnivores and others are omnivores because they also eat both plants and meat. For example Human, human are secondary consumers, and human eat both plants and meat. There are also other animals that are considered as omnivores.
3 0
3 years ago
Which of the following statements is correct regarding engineering maize plants with a herbicide-resistance gene using Agrobacte
Mariulka [41]

Answer:

b. The herbicide-resistance gene is cloned into the T-DNA region of the Ti-plasmid.

Explanation:

Ti-plasmid has the ability to introduce part of its DNA (t-DNA) into the genome of host plants. This is very important for the relationship of genetic manipulation in maize plants, with the aim of inducing a gene that promotes herbicide resistance. In addition, T-DNA has many genes that code for the production of plant growth phytohormones, which is extremely important for the cloning process to work. In this case, we can assume that the correct answer for yours is the letter B.

6 0
3 years ago
That's my question plz help me
galina1969 [7]
What’s your question sir
4 0
3 years ago
When an experiment shows that two variable are closely related, the
SashulF [63]
I think the answer is A
Hope this helps!!!!!:)
Have a great day!!
4 0
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