Answers

MJ

Answered

Information can be obtained by studying teeth, which have changed dramatically during the course of:

A) Individual lifetimes
B) Primate and human evolution
C) Fossilization
D) Placental development
E) Arboreal adaptation

On Jul 05, 2024


B
MJ

Answered

The muscles of photopupillary reflex are innervated by the ________ nerve.

A) trochlear
B) oculomotor
C) optic
D) facial
E) abducens

On Jul 04, 2024


B
MJ

Answered

What is an ecological niche?

On Jul 02, 2024


It is the unique set of ecological requirements and roles for a given species. It is determined by both physical and biological factors.
MJ

Answered

Which statement concerning the root epidermis is true?

A) It does not secrete a waxy cuticle over the root hairs.
B) It consists of protective tissue several layers thick.
C) It contains large intercellular spaces among the cells.
D) It comprises the bulk of the eudicot root.
E) It is the site of storage of surplus sugars produced in the leaves.

On Jun 05, 2024


A
MJ

Answered

In a pig, the right lymphatic duct drains into the ________.

A) internal jugular vein
B) external jugular vein
C) right subclavian vein
D) brachiocephalic

On Jun 03, 2024


C
MJ

Answered

Centromeres divide in

A) mitosis and meiosis I.
B) mitosis and meiosis II.
C) meiosis II only.
D) meiosis I and meiosis II.
E) mitosis, meiosis I, and meiosis II.

On Jun 02, 2024


B
MJ

Answered

Which of the following is NOT a possible route for neural crest cells?

A) Melanocytes
B) Autonomic ganglion neurons
C) Adrenal cortex
D) Sensory ganglia
E) Enteric nervous system neurons

On May 05, 2024


C
MJ

Answered

What is an enterprise compact and how might it present an alternative to traditional union representation?

On May 04, 2024


An enterprise compact is a document specifying the principles of a labor-management relationship based on union and employee involvement in business decision making. Employers agree to treat workers and unions as business partners. In return, the union commits to helping the employer maintain competitiveness and to share more of the risks (and rewards) of company success.
MJ

Answered

Mineral uptake in plants occurs by way of ____.

A) leaves
B) roots
C) stems
D) phloem
E) flowers

On May 03, 2024


B
MJ

Answered

Which of the following is a function of bones?

A) provide protection
B) provide support
C) allow flexible and controlled movement
D) provide a storehouse of inorganic salts
E) All of the answer choices describe functions of bone.

On May 02, 2024


E