For the Following Sentences, Select the Letter of the Incorrect

question 7

Multiple Choice

For the following sentences, select the letter of the incorrect past tense verb in each group. When experts studyed the near-perfect remains, their findings revealed that Lyuba nursed its mother's milk but also swallowed bits of mammoth dung, just as baby elephants do today to build up healthy bacteria in their intestines.

• A) studyed
• B) revealed
• C) nursed
• D) swallowed

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Definitions:

Receptor Molecule

A protein on the surface or inside a cell that binds to specific molecules like hormones or neurotransmitters, triggering a response inside the cell.

Transduction Pathway

A series of molecular actions within a cell that converts a signal from outside the cell to a functional change within the cell.

Growth Factor

A naturally occurring substance capable of stimulating cellular growth, proliferation, healing, and cellular differentiation.

Phospholipid Bilayer

A fundamental structure of cell membranes consisting of two layers of phospholipids, with hydrophilic heads facing outward and hydrophobic tails facing inward.