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3 years ago

Which statement is supported by research on individual differences in motor skills?

Biology

1 answer:

grandymaker [24]3 years ago

3 0

Answer:

<em>The statement that is supported by research on individual differences in motor skills is Letter B.</em>

Explanation:

Sex differences in motor skills decrease with age, but remain great throughout childhood. A recent study show that there are large differences in motor skills between boys and girls. From the time they were two and a half years old, over a thousand children have been observed by kindergarten teachers over a three month period. The results of the study showed that girls performed better in self-help skills, fine motor skills and general movement skills.

The researchers are now insterested in whether gender differences change over time and how they change. By loooking closely the children's motor skills when they are four years old, the researchers will see how these skills develop and whether or not the gender differences remain over time.

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A plant is moved from direct sunlight and placed into complete darkness.

aivan3 [116]

this would cause limited growth of the plant

a plant needs good soil, water, carbon dioxide and sunlight to be healthy

hope that helped

4 0

3 years ago

Naturally occurring solid mixture of one or more minerals and organic matter

alina1380 [7]

The naturally occurring solid mixture of one or more minerals and organic matter is known as a Rock.

A rock is a naturally occurring substances that is a solid mixture of one or more minerals together with organic matter.

<h2>Further Explanation;</h2>

Rocks are classified based on the chemical composition, texture and the way they are formed. One type of rock may change from one form to another through a rock cycle.
Rock cycle is the process through each various rocks change from one form to another, normally an interchange between the three major types of rocks.

There are three major classification of rocks:

<h3>Sedimentary rocks </h3>

Sedimentary rocks are types of rocks that are formed through accumulation of sediments at low temperatures in tectonic layers and sinks. These sediments includes; pebbles, shells, sand and other material fragments.
The sediments accumulates in layers and then harden into rocks over a period of time.
Examples of sedimentary rocks include; limestone and conglomerate

<h3>Metamorphic rocks</h3>

These are types of rocks that are formed as a result of changes that occurs due to intense heat and pressure under the surface of the earth. They result from action of heat and pressure on other rocks that pre-existed.
These types of rocks are characterized by shiny crystals, ribbon-like layers among other features.
Examples of metamorphic rocks are marble and gneiss

<h3>Igneous rocks </h3>

These are types of rocks that are formed as a result hardening and cooling of magma from volcanic eruptions. Magma may cool inside the earth or when on the surface of the earth as a result of volcanic eruptions. The lava from this eruptions cools and hardens to form metamorphic rocks.
Igneous rocks are glass-like and shiny with no crystals. They may also have tiny spaces and holes due to gas bubbles trapped during the cooling process.
Examples of igneous rocks include obsidian and basalt.
The three types of rocks may be further classified in terms of chemical composition, texture and formation.

Key words: Rocks, types of rocks, chemical composition

<h3>Learn more about;</h3>

Rocks and rock types; https://brainly.in/question/5987245
sedimentary rocks; https://brainly.in/question/3259075
igneous rocks; https://brainly.in/question/272012
metamorphic rocks; https://brainly.in/question/1206219

Level; High school

Subject: Geography

Topic: Rocks

sub-topic: classification of rocks

4 0

3 years ago

1. The plant life that is characteristic of a biome depends upon:

eimsori [14]

Answer:

D. all of the above

Explanation:

Biome refers to a large and relatively distinct terrestrial region having similar climatic conditions regardless of where it occurs on Earth. The characteristic climatic conditions (temperature and precipitation being the most important ones) and soil type of each biome type determine the type of plant species found there. Therefore, each biome is characterized by specific flora.

For example, a desert biome is a temperate or tropical biome characterized by a lack of precipitation, seasonal variations in temperature and poor soil type with low organic matter that limits plant growth. Desert biomes have only the plant species that can survive these harsh conditions.

5 0

2 years ago

the sodium-potassium pump uses energy from atp to move sodium ions out of the cell, and potassium ions into the cell. this is an

vlada-n [284]

Answer:

active transport

Explanation:

it involves movement of ions

3 0

2 years ago

The official "science" or "study of" classifying, grouping, and naming organisms are called ...

yKpoI14uk [10]

Answer:

identification

Explanation:

because identification means identifying, elaborating, exploring more about that field by identifying it.

7 0

2 years ago

Read 2 more answers