All categories

2 years ago

Which part of a seed acts as the food source for the seed as it grows underground?

Biology

1 answer:

faltersainse [42]2 years ago

7 0

When the seed begins to grow, one part of the embryo becomes the plant while the other part becomes the root of the plant

You might be interested in

What are some properties of carbon? Please help

lilavasa [31]

Answer:

Properties Of Carbon :

Explanation:

Carbon:

Symbol: C

Electronic Configuration: 2 , 4

Valency : 4 (Tetra-valency)

Occurrence in nature →Earth's crust → 0.02% in the form of minerals like carbonates, coal, petroleum.

In atmosphere -0.03% in carbon dioxide is ( gaseous form)

Properties of carbon:

Carbon forms Covalent is bonding and Covalent compounds wwhich do not conduct electricity.
Carbon has three allotropes i.e Diamond, Graphite and Fullerenes.
In diamond carbon atoms bonded together in tetrahedral lattice arrangement.
In graphite carbon atoms are bonded together in sheets of hexagonal lattice.
In Fullerenes ccarbon atoms are bonded together in spherical, tubular, or ellipsoidal forms.
Carbon plays a major role in organic compounds.
Carbon is a Tetravalency. (valency :4)
So that it is easily share the electrons so that it gives a possibility of large number of compounds. Carbon compounds are also called as organic compounds. Carbon compounds are also called organic compounds.

3 0

3 years ago

All rocks on Earth are eventually recycled into another type. In between the rock, types are different forms of materials, such

Oksanka [162]

Answer:

A) Energy from Earth’s hot interior produces magma which then cools

and crystallizes into igneous rock.

Explanation:

Energy from Earth’s hot interior causes extreme temperature and pressure which produces magma. This magma is present in liquid state that cools and crystallizes into igneous rock. Metamorphic rocks are formed from other rocks due to high heat or pressure. Earth movements can cause rocks to go deeply into the earth which causes the rocks are heated and put under great pressure. Sedimentary rocks are formed when sediment is deposited due to air, ice, wind, gravity, or water flows carrying the particles in suspension.

8 0

2 years ago

A client with mild preeclampsia is instructed to rest at home. she asks the nurse, "what do you mean by rest?" what is the most

VladimirAG [237]

" You Should go home, lay in bed, and try to block everything out while trying to sleep"

7 0

3 years ago

The map of a walking trail is drawn on a coordinate grid with three points of interest. The trail starts at R(−2, 4) and goes to

Zinaida [17]

Answer:

The total length will be "10 units". A further explanation is given below.

Explanation:

The given points are:

R(−2, 4)

S(3, 4)

T(3, −1)

On applying the distance formula,

⇒ $RS=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

⇒ $=\sqrt{(3-(-2))^2+(4-4)^2}$

⇒ $=\sqrt{(3+2)^2+(0)^2}$

⇒ $=\sqrt{25}$

⇒ $=5 \ units$

and,

⇒ $ST=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

⇒ $=\sqrt{(3-3)^2+(-1-4)^2}$

⇒ $=\sqrt{0+(-5)^2}$

⇒ $=5 \ units$

Now,

The total trail length will be:

= $RS+ST$

= $5+5$

= $10 \ units$

7 0

3 years ago

A biologist hypothesizes that a squirrels body size is affected by the inclusion of a particular type of food in its diet. Which

iren2701 [21]

Answer take one piece of the squirrels diet away and see if anything has changed, if not give it that part back and take something else. repeat till change happens if nothing happens then change hypothesis

6 0

3 years ago