In autoimmunity which attacks the body's own proteins?

A. antigens

B. allergens

C. antibodies

D. antihistamines

How does continental drift affect living organisms? check all that apply. view available hint (s) check all that apply. it may cause an increase or decrease in competition among different species.

How many plants are there?

The island of Madagascar is located just off the SE coast of Africa, in the Indian Ocean. Scientists find species on this island that have close biological relatives in both Australia and India.

The vertebrae and cartilaginous discs of the spine are parts of which body system?

Organisms that can't make their own food are know as (blank) and may be (blank) eating autotrophs (blank) eating other heterotrophs or (blank) eating both autotrophs and heterothrophs to get energy Answer the blanks

Analyze whether the tiger is at the same level and whether it obtains the same amount of energy in both the food chains.

How does a heavy metal plane fly?

The organelle that maintains pressure against the cell wall, so that the plant cell keeps it shape, is the (a) central vacuole. (b) rough endoplasmic reticulum. (c) smooth endoplasmic reticulum. (d) nucleus.

In module 1, you identified which species of lizards were most similar to one another based on relative limb length and toe pad size. In this module, you determined which lizards are more similar to one another based on what type of information?

Why do dogs hate bears?