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Tanya [424]
3 years ago
14

James has been working in the yard all day and has suddenly discovered the muscles in his arms and legs have begun to spasm caus

ing a painful cramping feeling. What heat stress injury is James experiencing?
A.Heat Cramps
B.Heat Stroke
C.Heat Fatigue
Biology
1 answer:
Lynna [10]3 years ago
3 0
A - James is experiencing heat cramps
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Using the following biomass data determine which groups is most likely to represent the producers in an area
Vsevolod [243]

Answer:

The correct answer would be group D- 809 kg.

It can be explained with the help of pyramid of biomass.

Pyramid of biomass represents biomass or the amount of organic or living matter present at each trophic level in an ecosystem.

The amount of organic matter is usually expressed in grams per meter square (g/m²).

There are usually four trophic levels in the pyramid of biomass: primary producers, primary consumers, secondary consumers, and tertiary consumers.

Usually, the biomass decreases as we go up the trophical levels specially in  terrestrial ecosystem. Inverted pyramid can be observed in case of aquatic ecosystem (biomass of phytoplanktons is less than that of herbivores).

Here, maximum biomass (809 kg) belongs to the group D and hence, it would belong to primary producers.

5 0
3 years ago
Scientists want to track the wind speeds and precipitation for a hurricane that will affect the entire East Coast of the United
Tasya [4]

Answer:

A anemometer an instrument for measuring the speed of the wind, or of any current of gas.

GPS is to see where you on on the earth so this is a no.

rain gauge only shows the amount of rain  so this is a no

Doppler radar determine's the location and velocity of a storm, clouds, precipitation. So therefore, this is your answer.

Explanation:

5 0
3 years ago
What is an ionic compound?
Law Incorporation [45]

Answer:

Ionic compounds are ion compounds. These ions are atoms that gain or lose electrons, resulting in a net positive or negative charge. Metals tend to lose electrons, so they have a net positive charge and become cations. Non-metals tend to gain electrons, creating a net negative charge of anions.

Explanation:

7 0
2 years ago
Looking at page 971 in your textbook which renewable power does Canada have in the greatest quantity
docker41 [41]
What textbook? Most of their power is from Hydroelectric dams (59% of it)
6 0
3 years ago
What is the maximum number of electrons that can be placed in the first shell/energy level?
zysi [14]

QUESTION:-

What is the maximum number of electrons that can be placed in the first shell/energy level?

A. 1

B. 8

C. 2

D. 18

Answer:

C. 2

The first shell, closest to the nucleus and with the lowest-energy electrons, is shell 1. This first shell has only one subshell (labeled 1s) and can hold a maximum of 2 electrons

3 0
3 years ago
Read 2 more answers
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