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Stella [2.4K]
3 years ago
7

In many plants, stomata are found only on the lower surface of the leaf. The most likely explanation for this fact is that

Biology
1 answer:
sergejj [24]3 years ago
6 0
D. Plants have adapted to deal with the sun in many different ways, and this is one. The stomata are regulated by guard cells, which are activated by different things depending on the species of plant, and guard cells are supposed to keep the stomata from staying open all the time and losing too much water to evaporation. So, the solution is to have the stomata on the bottom of the leaf to prevent direct sunlight contact (and therefore more evaporation), and guard cells to protect the stomata. 
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A scientist uses radioactive dating to determine the age of a fossil and discovers that a hominid species may have existed much
Sphinxa [80]

Based on the scientific method, for the scientist using radioactive dating to determine the age of a fossil, the best way to increase reliability is by doing repeated analyses of the fossil finding it to be the same age each time.

<h3>What is the best way to increase reliability of a discovery?</h3>

In science, the reliability of findings can be increased by taking repeated measurements.

In the case of the scientist using radioactive dating to determine the age of a fossil, the best way to increase reliability is by doing repeated analyses of the fossil finding it to be the same age each time.

Learn more about about scientific discovery at: brainly.com/question/5955473

7 0
2 years ago
2: describe the process of natural selection.
uranmaximum [27]

Answer:

Variation, Inheritance, Time and Adaption.

Explanation:

Natural selection is a simple mechanism that causes populations of living things to change over time. In fact, it is so simple that it can be broken down into five basic steps, abbreviated here as VISTA: Variation, Inheritance, Selection, Time and Adaptation.

6 0
2 years ago
What is the main functions of lipids?
Firdavs [7]
Stores energy within the body also in animals it is to store energy
5 0
3 years ago
Read 2 more answers
Protective antibodies are produced in the primary response to a microbe then in smaller amounts during secondary responses.
kvv77 [185]
This is false. Protective antibodies are produced not <span> in the primary response to a microbe then in smaller amounts during secondary responses. </span>
6 0
4 years ago
How do u read a climograph???
Sholpan [36]


How to Read a Climograph
Every place on Earth has weather. However, different places on Earth have different types of "typical" weather. Some places are dry, some are wet, some are hot, some are cold, and some are a little of everything!

You can find out what the weather is like where you live by looking out the window or by stepping outside. Weather refers to temperature, precipitation (rain and snow), and the wind's direction and speed. Scientists who study the weather collect information from different places on Earth and come up with averages, or typical types of weather, for a particular place. This average, or typical type of weather that occurs during a year, is called the "climate."

A quick way to get an idea of the climate of a particular place is to look at a "climate-graph," or "climograph." A climograph is what scientists create to show a particular location's average temperature and precipitation during the year.

Below is a climograph for Moose Factory, Canada. To help you learn to read a climograph, the different parts of the climograph have been identified by number. A description of each of the numbered parts is given below.

Image of a climograph for Moose Factory, Canada. Please have someone assist you with this.1. The type of biome associated with the place.

2. The place where the temperature and precipitation were measured.

3. A scale used to indicate inches of precipitation.

4. The months of the year. The letters J, F, M, etc., stand for January, February, March, etc.

5. The temperature scale in degrees Fahrenheit.

6. A bar graph showing the average precipitation for each month. In this example, the average total precipitation is about 1 inch in January and nearly 4 inches in August. (Note: Values for this graph are found on the left-hand scale.)

7. A line graph showing monthly temperature during the year. In this example, the lowest temperature is about -5°F in January and the highest is about 45°F in July. (Note: Values for this graph are found on the right-hand scale.)
8 0
4 years ago
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