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DaniilM [7]
3 years ago
14

Which does a reference point provide? A-a position from which to measure future distanceB- a set of standard units for measuring

displacement C-a standard method for evaluating variables D-a method for determining the speed of an object​
Biology
1 answer:
VMariaS [17]3 years ago
3 0

Answer:

A.

Explanation:

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Why the loss of biodiversity is a terrible global calamity?
kicyunya [14]

Answer:

Biodiversity includes diversity within species (genetic diversity), between species (species diversity), and between ecosystems (ecosystem diversity). ... Biodiversity loss disrupts the functioning of ecosystems, making them more vulnerable to perturbations and less able to supply humans with needed services.

Explanation:

Hope This Helps

Have A Great Day

~Zero~

5 0
2 years ago
Two species of tree frogs occupy different elevations in the canopy of a rain forest. If these frogs with strikingly different p
shtirl [24]

Answer:

Habitat Isolation

Explanation:

Ecological, or habitat, isolation occurs when two species that could interbreed do not because the species live in different areas.

8 0
4 years ago
What is the purpose of technology?A.Creating political pressureB.Finding new scientific discoveriesC.Regulating the governmentD.
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Answer:

D, but if feel sorry my second guess will be B

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3 years ago
Roots that enable a plant to grow on another plant are called ________.
Luden [163]

Answer:

epiphytic roots

Explanation:

Epiphytic roots are those that live on other plants without parasitism. In this relationship, the epiphyte uses the other vegetable only as a support (phorophyte), removing no nutrients and, consequently, causing no harm to the species.

Epiphyte roots are estimated to represent about 10% of the total amount of vascular plants on the planet. This means that there are on average 29,000 plant species with this peculiar habit of life. These vegetables are mainly found in tropical rainforests and have almost no representatives in places with very low temperatures.

8 0
4 years ago
Explain why the structure of DNA is described as a double helix
Hatshy [7]

Answer:

The double helix is the description of the structure of a DNA molecule. A DNA molecule consists of two strands that wind around each other like a spiral staircase. Each chain has a backbone in which a sugar (deoxyribose) and a phosphate group alternate.

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