The R horizon is made of

Anemia is a medical condition in which the affected person lacks enough red blood cells. What two effects will such a condition

GenaCL600 [577]

Answer:

The patient will have a reduced oxygen supply to the cells

5 0

4 years ago

What organelle transports materials within the cell

Stella [2.4K]

Answer:

The endoplasmic reticulum

Explanation:

hope this helps you if it does please mark brainliest

4 0

3 years ago

A Mercator projection map shows?

cricket20 [7]

Mercator projection, type of map projection introduced in 1569 by Gerardus Mercator. It is often described as a cylindrical projection, but it must be derived mathematically. The meridians are equally spaced parallel vertical lines, and the parallels of latitude are parallel horizontal straight lines that are spaced farther and farther apart as their distance from the Equator increases. This projection is widely used for navigation charts, because any straight line on a Mercator projection map is a line of constant true bearing that enables a navigator to plot a straight-line course. It is less practical for world maps, however, because the scale is distorted; areas farther away from the Equator appear disproportionately large. On a Mercator projection, for example, the landmass of Greenland appears to be greater than that of the continent of South America; in actual area, Greenland is smaller than the Arabian Peninsula.

5 0

3 years ago

Read 2 more answers

Please help (There is a word bank at the bottom of each screenshot)

natali 33 [55]

Answer:

First slide

Plant - Producer

Bugs and Lizard - Primary

Snake, Scorpion, Tarantula - Secondary

Hawk and Fox - Tertiary

Second Slide

Plant - Producer

Moose, Elk, Insect, Bird, Mouse - Primary

Bird, Owl, Weasel - Secondary

Wolf, Bobcat - Tertiary

Third Slide

Plant - Producer

Deer, Rodent, Bird, Insects - Primary

Fox, Owl, Skunk, Bird, Opossum - Secondary

Bear, Cougar - Tertiary

Fourth Slide

Deer, Elk, Fish, Insect, Small Mammals - Primary

Owl, Weasel, Raccoon, Frog, Woodpecker - Secondary

Cougar, Bear, Lynx, Wolf - Tertiary

Okay, I tried but I'm not sure if the tertiaries and quaternaries are correct. Is the choices below used once? I don't think any one of the animals would be the top predators here so I chose most of them as a tertiary. If not correct then it's quaternary. Sorry!

6 0

3 years ago

Large molecules, such as glucose, that cannot cross the lipid bilayer can still move across the membrane through a type of passi

harkovskaia [24]

Facilitated diffusion. It is a passive transport mechanism in which carrier proteins shuttle molecules across the cell membrane without using the cell’s energy supplies. Instead, the energy is provide by the concentration gradient, which means that molecules are transported from higher to lower concentrations, into or out of the cell. The carrier proteins bind to glucose, which causes them to change shape and translocate the glucose from one side of the membrane to the other. Red blood cells use facilitated diffusion to absorb glucose.

7 0

3 years ago