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valkas [14]
3 years ago
9

1. Always point a test tube a. away from you and toward others b. away from you and others c. toward you and others d. toward yo

u and oney from others​
Biology
2 answers:
kodGreya [7K]3 years ago
7 0

Answer:

Away from you and others

ch4aika [34]3 years ago
3 0

Answer:

away from you and others

Explanation:

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Write how an ecosystem of your choice is organized. Identify each level. Include biotic and abiotic examples.
8_murik_8 [283]
(Bottom to top)
Biosphere- The ecosystem comprimising the entire Earth & the living organisms that inhabit it. Example: Where life occurs on, Earth
Biome- A large naturally occuring community of plants and animals Example: Rainforest, Tundra, Desert, Marine, Grasslands,  etc 
Ecosystem- A community of living organisms  called producers, conumers, decomposers. Example: Plants (Producers) Rabbits (Consumers) Worms (Decomposers)
Community- Interacting group of various species Example: A forest of trees inhabited by animals.
Population- Traits of a group of plants and animals Example: 4 rabbits have broenn fur and 2 have black fur in a group.
Individual- Individual organisms Example:  An otter is a organism
Abiotic examples- Air, soil, sunlight, or water
Biotic examples- A frog, a leaf, or a tree
8 0
3 years ago
A membrane-bound organelle whose primary function is protein synthesis is the
ch4aika [34]
A membrane bounded organelle whose main function is to undergo protein synthesis would be the ribosomes. These can be embedded in the endoplasmic reticulum or be freely floating in the cytoplasmic region of the cell.
8 0
3 years ago
What are bridge animal? Give examples.​
JulijaS [17]

Answer:

\huge\fbox\red{ᴀ}\huge\fbox\orange{ⁿ} \huge\fbox\pink{s}\huge\fbox\green{ʷ} \huge\fbox\blue{ᴇ}\huge\fbox\purple{ʳ}\

Wildlife crossings may include: underpass tunnels or wildlife tunnels, viaducts, and overpasses or green bridges (mainly for large or herd-type animals); amphibian tunnels; fish ladders; Canopy bridge (especially for monkeys and squirrels), tunnels and culverts (for small mammals such as otters, hedgehogs, and badgers.

This know as bridge animals

eg: canopy bridge

<u>~ʆᵒŕ∂ཇꜱꜹⱽẻⱮë</u>

8 0
3 years ago
Formation of a pedtide bond makes
lara [203]

Answer:

A peptide bond is a chemical bond formed between two molecules when the carboxyl group of one molecule reacts with the amino group of the other molecule, releasing a molecule of water (H2O).

Explanation:

This is a dehydration synthesis reaction (also known as a condensation reaction), and usually occurs between amino acids.

7 0
3 years ago
On earth, water can exist as a solid,a liquid,
Hitman42 [59]

On earth, water can exist as a solid,a liquid, or a gas because "the Earth is at an ideal temperature due to its distance from the Sun".

<u>Option: </u>A

<u>Explanation:</u>

Water can occur at a specific temperature of 273.16 K and pressure of 611.2 Pa in three various states i.e. solid, liquid and gas, and this phase is considered to be triple point water. At such a temperature and pressure the water keeps moving from solid to liquid phase and vice versa.

The average global temperature of Earth at aphelion is about 4 degrees Fahrenheit, or 2.3 degrees Celsius higher than at perihelion. This results as the the Southern Hemisphere has more oceans while the Northern Hemisphere has more land, which make the heating up of the land easier and faster.

5 0
4 years ago
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