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AnnZ [28]
4 years ago
5

Imagine you are a scientist testing how exercise can affect a persons heart rate. What is the independent variable and the depen

dent variable of your experiment?
Biology
1 answer:
kherson [118]4 years ago
4 0

The independent variable is the type of exercise that you do to change your resting heart rate.

The dependent variable is the heart after you do said exercise.

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Which kingdom of living things consists entirely of multi-celled
Oksana_A [137]

Complete Question:

Which Kingdom of living things consists entirely of multi-celled, heterotrophic organisms?

A) Animal

B) Fungi

C) Plant

D) Protist

<u>Correct Option:</u>

<u>Animal</u> Kingdom of living things consists entirely of multi-celled, heterotrophic organisms.

Option: A

<u>Explanation:</u>

The system of scientific classification in biological science is categorized into seven main groups: kingdom > phylum > class > order > family > genus > species. Here the kingdom is the largest group while smallest is the species. The term phylum is being used in the Kingdom of Animals, and is the second largest group.

The Kingdom of Animals is made up of multi-cellular, heterotrophic species which feed on other entities to survive. Some of the animal properties in this kingdom are able to establish, function independently, and reproduce during their existence.

7 0
3 years ago
During the _____ month the eyes, ears, nose, jaw and neck form along with the arms, legs, fingers, and toes.
Rudiy27

Answer:

During the 3rd month the eyes, ears, nose, jaw and neck form along with the arms, legs, fingers, and toes.

Explanation:

3 0
2 years ago
The molecule on which an enzyme acts is called the product. <br> truth or false
Vitek1552 [10]
False, it is substrate
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Travka [436]

Answer:

A hope dis help

Explanation:

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