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Dmitry [639]
3 years ago
12

Mark each statement True or False

Biology
1 answer:
forsale [732]3 years ago
4 0

True Skeletal muscles are the muscles that move your bones; these

muscles are voluntary, meaning they are under your control

True Eventually, all skeletal muscles get tired.

True Cardiac muscle is found in your heart and it is involuntary:

that is, NOT under your control.

True The best way to keep your muscles healthy is to use them.

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A cell preparing to undergo meiosis duplicates its chromosomes during prophase I. anaphase I. meiosis II. interphase. metaphase
mariarad [96]

Answer:

interphase

Explanation:

The cell cycle is divided into two main phases: interphase and mitotic phase (mitosis or meiosis).

Interphase is phase characterized by the the cell growth and DNA copy (replication). During this phase, the cell prepares for division,  (mitotic phase).

Interphase has three phases:

G1 or Gap 1 - the cell grows in size and duplicates organelles

S1-replication of DNA

G2 or Gap 2 phase- the cell adds volume to the cytoplasmand repicates more organelles.

3 0
3 years ago
7.07 worksheet....
Ksju [112]
1. 6 and 9 
<span>2. 3, 7, and 8 </span>
<span>3. 1,2,4,and 5</span>
3 0
3 years ago
How is the way scientists use the word theory different from the way people use the word in everybody language
mina [271]
People in everyday language use theory as a guess and estimation
Scientists use scientific method and do all sorts of experiments to prove their theory
7 0
3 years ago
(Science) Determine the number of atoms of each element that makes the following compound: CaCl2. Be sure to select zero if an e
elixir [45]

Answer:

Carbon:0

Calcium:1

Chloride:2

Hydrogen:0

Oxygen:0

Explanation:

Ca is calcium and there is only one in the compound due to no subscripts. Cl is chloride with a subscript of 2, meaning there are 2 atoms of that element in this compound.

6 0
3 years ago
Suppose there are 500 units of energy available at the producer level of the energy pyramid. Approximately how many units of ene
Salsk061 [2.6K]
With every other lever 10% of the energy with be transferred. In this case:

Primary Producers (500)
1) First- level consumer. (50)
2) Second-level consumer. (5)
3) Third- level consumer. (0.5)
Remember the formula is:
(Primary Producer) __units X 10%= __
In this case: 500 units X 10%= 50
5 0
3 years ago
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