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Stels [109]
3 years ago
14

What is the term for a method farmers use to bring water to their fields from rivers and aquifers?

Biology
1 answer:
Nutka1998 [239]3 years ago
8 0

the term is irrigation

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Inspiratory capacity is ________. A. functional residual capacity B. air inspired after a tidal inhalation C. the total amount o
Brrunno [24]

Answer: C. the total amount of air that can be inspired after a tidal expiration.

Explanation:

The inspiratory capacity can be define as the highest volume of the air that can be inspired after the expiration. It is the sum of the the inspiratory reserve volume and tidal volume.

The tidal volume is the measure of the amount of air inspired and expired during the process of normal breathing. This includes the volume of around one to half liter. The expiratory reserve volume is the additional air which is exhaled after normal exhalation.

4 0
4 years ago
1. They system that Linnaeus developed classifies organisms by ____.
marshall27 [118]

1.

C. Genus and species

Binominal nomenclature: a formal system of naming species of living things, such as humans which are <em>homo sapiens.</em>

2.

A. carbohydrates

any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose.

3.

C. work with other cells

one unicellular organism would quickly die if was not within a colony of very similar unicellular organisms.

4.

C. Bacteria

bacteria are able to cause contagious diseases seeing as a virus, (which can be a contagious disease) is a form of bacteria.

4 0
4 years ago
A double-blind study of a vaccine is one in which :The study group receives the vaccine and the control group receives a placebo
Andrei [34K]

Answer:

Neither observer nor subjects know which subject receives the vaccine and which receives a placebo

Explanation:

In a double-blind study neither the participants nor the experimenters is aware of who is receiving a particular treatment.

Its used to prevent bias in research results from demand characteristics or the placebo effect

6 0
4 years ago
A woman who has blood type A positive has a daughter whp is type O positive and son who is type B negative?
V125BC [204]
Which one is eligible to donate to the mom?? The daughter since O+ won’t cause a reaction. And Type O has no biased enzymes except the positive or negative. If that makes sense!?
5 0
4 years ago
Question 32
valkas [14]

The daughter cells produced from Meiosis are genetically different from each other due to the process of Crossing Over in the stage of Prophase I.


In Mitosis, there is no Crossing Over involved, since it is intended to help the body in growth and repair, not in reproduction.


Genetic Variation is important for reproduction so that not all offspring look exactly like each other or so that they do not look exactly like their parents.

8 0
3 years ago
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